Solution builder. in energy management.

Solution builder in energy management

Catalog of products 1 COMPANY PROFILE 2 HTHW (High Temperature Hot Water) GENERATOR 3 AQT - WATERTUBE STEAM BOILER 4 AQT - WATERTUBE HOT WATER HEATER 5 AQT HEATER - GLYCOL/THERMAL FLUID 6 BIOMASS FUEL / Hybrid Boiler Steam and Hot Water / D, A-Type 7 WASTE HEAT RECOVERY BOILER 8 PACKAGED A-TYPE 9 PACKAGED D-TYPE 10 PACKAGED O-TYPE 11 DEAERATOR / CONDENSATE / FEED WATER SYSTEM 12 CUSTOM DESIGNED VESSELS & SUPERHEATERS

1 Catalog of products COMPANY PROFILE >> 2 3 4 5 6 7 8 9 10 11 12

Solution builder in energy management ent Solution builder in energy management Nancy Simoneau president Innovation The bold innovation of Groupe Simoneau has made the company a global thought leader in the conception, assembly and installation of industrial, institutional and commercial high-efficiency boilers. We custom build energy efficient solutions, according to the specific needs of our clients. Customer service Innovation is not the only reason of our success. Our outstanding customer service is an integral part of our reputation. We believe that a frank and honest business relation based on mutual respect, authenticity and communication is essential to our success. Our customers and business partners can always count on these three values when they deal with Groupe Simoneau. Simoneau Employees Over the years, we could not have become a world-class leader in the design and construction of boilers and high-pressure vessels if it wasn t for the contribution of our most important resource; our employees. At Groupe Simoneau, we like to work with dedicated and creative people who contribute to the development and reputation of our company by their knowledge and experience. Success in the Market Place After more than 30 years in business; innovation, customer service and the respect of our business partners is still what drives us today. With these values strongly entrenched, we look forward and work relentlessly to offer energy efficient solutions that respect the highest environmental standards while satisfying our customers needs. Sincerely, Nancy Simoneau President eau.com

Solution builder in energy management ent Solution builder in energy management Beyond our products, there is an experienced team dedicated to reduce the level of energy consumption in our society. eau.com

Catalog of products 1 2 HTHW (High Temperature Hot Water) GENERATOR >> 3 4 5 6 7 8 9 10 11 12

Solution builder in energy management HTHW Generator Simoneau High temperature Hot Water Generator The Simoneau HTHW generator is a header to header type design with gas-tight, welded steel intercasing, water cooled rear wall, staggered bent tube convection section, ceramic wool front wall and optional integrated finned tube economizer. Simoneau s generator is specially design for hot water medium temperature/high temperature/high pressure. Typical applications include central heating plants, airports, hospitals, universities, processing facilities and many others. The Simoneau HTHW generator is specifically designed to generate high/medium temperature hot water. The Simoneau design provides the next generation, Best of Class heat tranfer technology. Our HTHW design is a significant improvement over the competition s 50 year old technology. Simoneau s HTHW Generator Design Features: Capacities: up to 75 MMBTU / HR. Design pressures: up to 500 psig. Temperature up to 400 F. Our genarator can handle very high temperature differential. Two pass flue gas contact with staggered tube arrangement for maximum heat transfer. Balanced heat transfer prevents thermal shock. Operates with natural gas, #2 oil and alternative gases. Meets or exceeds NOx Emission Standards while providing high turndown ratio. Optional integrated economizer available on most capacities and applications. P-HTHW-1_291110

Simoneau HTHW Generator High temperature Hot Water Generator Benefits of Simoneau s HTHW Generator Design: High efficiency provides significant fuel savings. Provides quick ramp up time. Operating and maintenance costs are the lowest on the market. Ease of installation and more economical to install. Wide range of capacities and excellent long-term reliability to meet institutional, industrial and commercial applications. Generator system components (burner, controls and emissions options) designed specifically to provide ease of operation. Boiler system components (burner, controls, economizer, and emissions options) designed specifically to provide ease of operation. Le Groupe Simoneau provides a customized packaged unit per your needs. We can provide the complete package of controls, instrumentation and burner. At your option, we can supply any degree of packaging you may require. Why Simoneau: As a Solution Builder in Energy Management, Simoneau utilizes its technical expertise (most qualified engineering team in the industry) and quality manufacturing to provide custom solutions for your specific boiler applications. Reliability, efficiency and the safety of its boiler systems are key results of the Simoneau designs. Our integration of technical expertise, quality manufacturing, on-time delivery and field support makes Simoneau your partner of choice. To learn more about Simoneau and its products, please contact: Represented by: LE GROUPE SIMONEAU INC. 1541 De Coulomb Street Boucherville (Québec) J4B 8C5 P. 450 641.9140 1 800 748.3783 F. 450 641.9141 info@groupesimoneau.com P-HTHW-2_291110

HTHW Type High Temperature Hot Water Generator 1 High temperature Hot Water Generators are registred under ASME Code Section I for operation up to 500 PSIG & 450 ºF. Ø" D " GAS OUTLET BAFFLE WATER OUTLET BURNER " C " GAS OUTLET SIMONEAU OBSERVATION PORT WATER INLET ACCESS DOOR " B " DRAINS FOR EACH PASS " A " 1 1/2 " NPT BLOW-OFF Services Services Services Boiler Model Number Capacity MMBTU / hr A Length B Width C Height D Gaz Outlet Dry WEIGHTS (in Pounds) HTHW-100 3,347 82 5/8 54 97 11/16 12 dia. 7,200 8,250 HTHW-125 4,184 88 3/4 54 97 11/16 16 dia. 7,750 9,000 HTHW-150 5,021 100 7/8 54 97 11/16 16 dia. 8,750 10,000 HTHW-175 5,858 110 54 97 11/16 18 dia. 9,250 10,750 HTHW-200 6,695 121 1/4 54 97 11/16 18 dia. 10,250 12,000 HTHW-250 8,369 118 64 109 3/16 20 dia. 12,250 14,500 HTHW-300 10,042 127 1/4 64 109 3/16 20 dia. 13,250 15,500 HTHW-350 11,716 139 64 109 3/16 20 dia. 14,250 16,750 HTHW-400 13,390 171 5/16 78 120 15/16 24 dia. 17,250 20,500 HTHW-450 15,063 177 3/8 78 120 15/16 24 dia. 18,000 21,250 HTHW-500 16,737 189 1/2 78 120 15/16 24 dia. 19,250 23,000 HTHW-600 20,085 196 1/4 90 131 3/8 30 dia. 23,500 28,250 HTHW-700 23,432 214 1/2 90 131 3/8 32 dia. 25,750 31,250 HTHW-800 26,780 241 1/2 90 131 3/8 32 dia. 28,040 29,750 HTHW-900 30,127 253 5/8 90 131 3/8 32 dia. 29,750 36,000 HTHW-1000 33,475 202 1/2 108 144 1/4 36 dia. 35,000 43,250 HTHW-1100 36,822 211 1/2 108 144 1/4 36 dia. 36,500 45,000 HTHW-1200 40,170 220 5/8 108 144 1/4 36 dia. 37,850 46,850 HTHW-1500 50,212 290 1/2 128 1/2 154 36 dia. 40,900 51,400 Capacities up to 2000 HP available upon request. All dimensions are imperial. Flooded DS-HTHW-1_211210

HTHW Type High Temperature Hot Water Generator 2 Typical High Temperature Hot Water Generator DS-HTHW-2_211210 DESIGNED BY OUR ENGINEERING TEAM: 1541 De Coulomb Street Boucherville (Québec) J4B 8C5 P 450 641.9140 1 800 748.3783 F 450 641.9141 info@groupesimoneau.com Solution builder in energy management

TYPICAL SPECIFICATIONS PACKAGED AQUATUBE HEATERS HIGH TEMPERATURE HOT WATER GENERATOR Project Reference: Fabricated as per ASME Section 1 1

1. APPLICATION REQUIREMENTS High Temperature Hot Water Generator Model: HTHW Rated Heater Output: MBTU/hr Design Pressure: psig Operating Temperature supply: F assumed Operating Temperature return: F assumed ASME Code Section: I Dimensions: o Length: o Width: o Height: Available Gas Pressure: psig Burner Model: Rated Input: MMBTU/hr natural gas MMBTU/hr #2 oil Power Supply: / / 2. GENERAL GENERATOR REQUIREMENTS Provide a high temperature hot water generator(s) shop of the packaged flexible steel water tube design. The generator(s) will be designed for pressurized firing, complete with a heavy structural steel base, trim, burner, burner controls and appurtenances. The generator(s) will be shop hydrostatic tested, inspected and stamped by a recognized government inspector in accordance with ASME Code Section I. As a complete factory assembled package, the generator(s) shall be ready for the attachment of water, fuel, drain, electrical, stack and venting connections. The hot water generator(s) specified herein shall be designed to produce ( ) MMBTU/hour continuously at F outlet temperature and F return temperature. All pressure containing parts, accessories, fixtures and fittings shall be designed and constructed for psig design pressure, in accordance with the latest edition of the applicable ASME Code Section I. The generator(s) will be furnished as a complete factory assembled unit, consisting of the pressure vessel assembly, burner, fuel trains, combustion and flame safeguard controls. 3. ACCEPTABLE EQUIPMENT The packaged hot water generator shall be an AQUATUBE Balanced Flow heater design. 2

4. GENERATOR DESIGN The generator shall be a steel flexible water tube of the two drum of O type design. The furnace and convection passes shall consist of tangent tubes on both sides of the furnace forming a symmetrical and straggered layout, assuring a balanced flow circulation pattern under all load conditions. The design will provide longitudinal gas passes separated with staggered water wall tubes to provide turbulent gas flow and maximize heat transfer. The generator rear wall shall be constructed of a full membrane water tube configuration for all generators over 80 HP to provide high efficiency, cooling of combustion gases and increased heat transfer. No refractory will be used in the target wall area, except around the access door. All generator tubes will be a minimum of 1.5 inches in diameter, 0.105 inch minimum wall thickness for the boiler from 20 to 1200 HP and be easily accessible for individual replacement. To ensure positive circulation of water, the heater will be designed with baffles in headers in order to increase velocity of water, and integral orifices in downcomer tubes to insure equal repartition in each tube and prevent steaming and steam plug. A dedicated generator tube will be incorporated in the design to permit any entrained air at the top of the lower header to pass freely into the upper header. Hole drilled at top of baffles in headers will insure the same. The combustion chamber construction will consist of water tubes strength welded to headers on both sides, floor and roof. The front wall will be constructed of ceramic fibre blocks rated at 2400 F. The rear target wall will be water cooled without the use of any refractory except on the boilers from 20 to 80 HP where it will be like the front wall. The inner casing s will be fabricated of 11 gauge steel overlaid with a 2 inch thick insulation rated at 2300 F. This casing will be seal welded construction and will be designed to contain the products of combustion at the maximum operating furnace pressure. The outer casings shall consist of 14 gauge corrugated pre-painted steel panels, underlain with 2 inch fibreglass blanket insulation. There will be an adequate air space between inner and outer casings to assist in insulation. Top is made of checker plates. The furnace shall be accessible from the rear with a double man door, headers will be provided with hand holes. Observation ports will be provided for viewing the combustion conditions. The exhaust gas vent connection will be located at the front top center line of the generator and at the back for heater for 80 HP and less. Rear connection for heaters 100 HP and more is available as an option. 3

Lifting lugs shall be furnished on the heater top header, to facilitate rigging and lifting of the unit. 5. GENERATOR TRIM AND CONNECTIONS A flanged hot water supply connection will be located on the center line at the front of the upper and lower headers. A generator water drain connection will be provided at the rear of the lower header. An air vent connection will be provided on the center line of the upper header. Safety relief valve(s) in compliance with ASME code will be furnished. A generator water temperature gauge will be provided. A manual drain valve will be provided. Hot water temperature controls will be provided for operation, high limit (auto reset) and high/high limit (manual reset). Probe type main and auxiliary low water cut off control will be furnished as an integral part of the generator upper header connection. 4

Catalog of products 1 2 3 AQT - WATERTUBE STEAM BOILER >> 4 5 6 7 8 9 10 11 12

Solution builder in energy management AQT Watertube Steam Boiler The AQT watertube is an O-type construction with gas-tight, welded steel intercasing, water cooled rear wall, staggered bent tube convection section, ceramic wool front wall and optional integrated finned tube economizer. Simoneau s AQT watertube applications include high & low pressure steam. Typical industries include manufacturing & processing facilities, pulp & paper,petrochemical, pharmaceuticals, hospitals, universities and ethanol plants. Simoneau s AQT Design Features: Capacities: 100 BHP to 2,000 BHP (70,000 PPH). Design pressures: 15 psig to 650 psig. Optional radiant/connective super heater. Radiant & convective type superheaters with temperatures up to 750 ºF. Three pass flue gas contact with staggerred tube arrangement for maximum heat transfer. Balanced heat transfer prevents thermal shock. Superior steam quality (1 ppm) using proprietary separation technology with a large steam drum. Operates with natural gas, #2 oil and alternative gases. Meets or exceeds NOx Emission Standards while providing high turndown ratio. Natural boiler water circulation eliminating the need for a circulating pump. Integrated economizer provides efficiency to 85% firing natural gas. P-AQTWSB-1_291110

AQT - Watertube Steam Boiler Benefits of Simoneau s AQT Steam Boiler Design: High efficiency provides significant fuel savings. Minimizes installation and maintenance costs. Reliable source of high quality, dry, saturated steam up to 1 ppm. Extensive capacity range and excellent long-term reliability to meet commercial, industrial and institutional applications. Provides quick load response. Low operating and reduced maintenance costs. Boiler system components (burner, controls, economizer, and emissions options) designed specifically to provide ease of operation. Le Groupe Simoneau provides a customized packaged unit per your needs. We can provide the complete package of controls, instrumentation and burner. If you prefer, we can supply any degree of packaging you may require. Why Simoneau: As a Solution Builder in Energy Management, Simoneau utilizes its technical expertise (most qualified engineering team in the industry) and quality manufacturing to provide custom solutions for your specific boiler applications. Reliability, efficiency and the safety of its boiler systems are key results of the Simoneau designs. Our integration of technical expertise, quality manufacturing, on-time delivery and field support makes Simoneau your partner of choice. To learn more about Simoneau and its products, please contact: Represented by: LE GROUPE SIMONEAU INC. 1541 De Coulomb Street Boucherville (Québec) J4B 8C5 P. 450 641.9140 1 800 748.3783 F. 450 641.9141 info@groupesimoneau.com P-AQTWSB-2_291110

AQT Watertube Steam Boiler Model 100 HP to 1200 HP with an integrated economizer 1 Our integrated economizers allow a 85 % thermal efficiency (HHV) with natural gas Economizer front view This boiler is recognised by CSA Canada as a 85% energy efficient boiler and is therefore elegible to financial help. Front right view Note:The claimed efficiency of 85% is based on operation at 125psig and a feedwater temperature of 180 ºF. Boiler Model Number DIMENSIONS FOR AQUATUBE HIGH AND LOW STEAM BOILERS FROM 100HP TO 600HP Capacity # / hr A Length B Width C Height D Gas Outlet Dry WEIGHTS (in Pounds) AQT-100Hie 3,450 82 7/8 54 111 3/8 12 dia. 8,700 9,900 AQT-125Hie 4,300 89 54 111 3/8 16 dia. 9,250 10,575 AQT-150Hie 5,175 101 54 111 3/8 16 dia. 10,375 11,900 AQT-175Hie 6,000 110 54 111 3/8 18 dia. 11,225 12,900 AQT-200Hie 6,900 122 1/4 54 111 3/8 18 dia. 12,350 14,250 AQT-250Hie 8,625 119 64 122 1/2 20 dia. 14,385 16,680 AQT-300Hie 10,350 128 3/8 64 122 1/2 20 dia. 15,400 17,900 AQT-350Hie 12,075 140 64 122 1/2 24 dia. 16,675 19,425 AQT-400Hie 13,800 171 78 135 1/2 24 dia. 20,225 23,700 AQT-450Hie 15,525 177 78 135 1/2 24 dia. 21,050 24,700 AQT-500Hie 17,250 189 1/2 78 135 1/2 24 dia. 22,625 26,600 AQT-600Hie 20,700 158 90 146 3/4 30 dia. 28,200 29,625 AQT-700Hie 24,150 176 1/2 90 146 3/4 32 dia. 35,600 45,500 AQT-800Hie 27,600 194 1/2 90 146 3/4 32 dia. 38,800 50,000 AQT-900Hie 31,050 206 90 146 3/4 32 dia. 41,000 53,000 AQT-1000Hie 34,000 221 108 162 7/8 36 dia. 47,000 62,750 AQT-1100Hie 37,950 230 108 162 7/8 36 dia. 48,500 65,000 AQT-1200Hie 41,400 239 108 162 7/8 36 dia. 53,200 71,000 Flooded DS-AQTSB-1_161210

AQT Watertube Steam Boiler Model 100 HP to 1200 HP with an integrated economizer 2 Typical AQT-600 Hie natural gas fired with integral type economizer Boiler rear view Water inlet Economizer Tube bundle Water inlet Boiler front view DS-AQTSB-2_161210 DESIGNED BY OUR ENGINEERING TEAM: 1541 De Coulomb Street Boucherville (Québec) J4B 8C5 P 450 641.9140 1 800 748.3783 F 450 641.9141 info@groupesimoneau.com Solution builder in energy management

AQT Watertube Steam Boiler Model 100 HP to 1200 HP 1 Front right view Boiler Model Number DIMENSIONS FOR AQUATUBE HIGH AND LOW STEAM BOILERS FROM 100HP TO 600HP Capacity # / hr A Length B Width C Height D Gas Outlet WEIGHTS (in Pounds) AQT-100H 3,450 82 7/8 54 111 3/8 12 dia. 8,700 9,900 AQT-125H 4,300 89 54 111 3/8 16 dia. 9,250 10,575 AQT-150H 5,175 101 54 111 3/8 16 dia. 10,375 11,900 AQT-175H 6,000 110 54 111 3/8 18 dia. 11,225 12,900 AQT-200H 6,900 122 1/4 54 111 3/8 18 dia. 12,350 14,250 AQT-250H 8,625 119 64 122 1/2 20 dia. 14,385 16,680 AQT-300H 10,350 128 3/8 64 122 1/2 20 dia. 15,400 17,900 AQT-350H 12,075 140 64 122 1/2 24 dia. 16,675 19,425 AQT-400H 13,800 171 78 135 1/2 24 dia. 20,225 23,700 AQT-450H 15,525 177 78 135 1/2 24 dia. 21,050 24,700 AQT-500H 17,250 189 1/2 78 135 1/2 24 dia. 22,625 26,600 AQT-600H 20,700 158 90 146 3/4 30 dia. 28,200 29,625 AQT-700H 24,150 176 1/2 90 146 3/4 32 dia. 35,600 45,500 AQT-800H 27,600 194 1/2 90 146 3/4 32 dia. 38,800 50,000 AQT-900H 31,050 206 90 146 3/4 32 dia. 41,000 53,000 AQT-1000H 34,000 221 108 162 7/8 36 dia. 47,000 62,750 AQT-1100H 37,950 230 108 162 7/8 36 dia. 48,500 65,000 AQT-1200H 41,400 239 108 162 7/8 36 dia. 53,200 71,000 Dry Flooded DS-AQTSB-sans-1_161210

AQT Watertube Steam Boiler Model 100 HP to 1200 HP 2 Typical AQT-600 Hie natural gas fired with integral type economizer DS-AQTSB-sans-2_161210 DESIGNED BY OUR ENGINEERING TEAM: 1541 De Coulomb Street Boucherville (Québec) J4B 8C5 P 450 641.9140 1 800 748.3783 F 450 641.9141 info@groupesimoneau.com Solution builder in energy management

Solution builder in energy management Low Water Volume AQT Boiler Series Our revolutionary Low Water Volume Boiler, the Thermodesign AQT Series, is designed to bring industrial capacity to steam generation without loss in efficiency and capacity. With the involvement of Thermodesign, Simoneau Group brings to the market this innovative design offering the highest fuel efficiency ratings and the lowest energy consumption in the industry. The AQT Series also increases the potential to install larger capacity generating plants up to 1500 BHP without the need of operating engineers. Simoneau s Low Water Volume AQT Boiler Series Design Features: Boiler horse power ratings from 100 to 600 BHP TSSA and ASME approval Meets and exceeds NOx Emission Standards Three Pass Flue Gas contact with staggered tube arrangement for maximum heat transfer Integrated economizer giving 85% efficiency with 180 F feed water and at 200 psig Reduced radiation loss, using a unique wet back design and double insulation on side walls. High turndown ratio, from 4:1 to 8:1, reducing purge loss. Superior steam quality using proprietary steam separation technology together with a large steam drum. Natural boiler water circulation eliminating the need for a circulating pump. Balanced heat transfer preventing thermal shock. Integrated economizer provides efficiency to 85% firing natural gas. P-LWV-1_031210

Low Water - Volume AQT Boiler Series Benefits of Simoneau s Low Water Volume AQT Boiler Series Design: Very fast response time from cold start to steam in less than 5 minutes. Reliable source of high quality 99.5% dry saturated steam with greater steam reserve in our larger drum. Under many load conditions, this can be critical in many operations, eliminating the need for operating engineers. The highest fuel and electrical cost savings in the industry. State of the art design and quality manufacturing provides peace of mind to our clients for years of strong reliability, stable operating and reduced maintenance costs. Extended warranties among the best in the market (thermal shock 20 years, pressure vessel 10 years). Simoneau Group will provide boiler predicted performances prior to the purchase of a Low Water Volume Boiler. This will allow customers to compare our improved efficiencies with competitive alternatives. Purchase incentives offered by Regional Gas Utility Companies (where applicable). Why Simoneau: As a Solution Builder in Energy Management, Simoneau utilizes its technical expertise (most qualified engineering team in the industry) and quality manufacturing to provide custom solutions for your specific boiler applications. Reliability, efficiency and the safety of its boiler systems are key results of the Simoneau designs. Our integration of technical expertise, quality manufacturing, on-time delivery and field support makes Simoneau your partner of choice. To learn more about Simoneau and its products, please contact: Represented by: LE GROUPE SIMONEAU INC. 1541 De Coulomb Street Boucherville (Québec) J4B 8C5 P. 450 641.9140 1 800 748.3783 F. 450 641.9141 info@groupesimoneau.com P-LWV-2_031210

AQT High Efficiency Low Water Volume Steam Boiler Thermodesign AQT-100 HLV to AQT-600 HLV 1 85 % energy efficient approved low water volume boiler Top view Front view Side view Rear view Note 1: This boiler is labelled Low Volume and meets Ontario s Operating Enineers ACT regulation 219/01 for unattended operation for up to 600 HP high pressure steam. Note 2: This boiler is labelled Low Volume and meets Manitoba s Operating Enineers ACT regulation 116/2003 for unattended operation for up to 300 HP for low and high pressure steam. The claimed efficiency of 85% is based on the HHV of natural gas and operation at 125 psig with a feedwater temperature of 180 ºF. Performance with other operation conditions available on request. Boiler Model Number Capacity * / hr A Length B Width C Height to Steam Outlet D Height to Gaz Outlet E Steam Outlet F2 Gas Outlet Rear WEIGHTS (in Pounds) AQT-100HLV 3,450 83 54 110 5/8 108 3/8 3-300# 12 dia. 9,000 10,750 AQT-125HLV 4,312 89 54 110 5/8 108 3/8 3-300# 16 dia. 9,500 11,500 AQT-150HLV 5,175 101 54 110 5/8 108 3/8 3-300# 16 dia. 10,500 13,000 AQT-175HLV 6,037 110 54 110 5/8 108 3/8 3-300# 18 dia. 11,250 13,750 AQT-200HLV 6,900 115 54 110 5/8 108 3/8 3-300# 18 dia. 12,250 15,250 AQT-250HLV 8,625 119 68 121 117 3/4 4-300# 20 dia. 15,000 18,750 AQT-300HLV 10,350 125 68 121 117 3/4 4-300# 20 dia. 15,750 20,000 AQT-350HLV 12,075 140 68 121 117 3/4 6-300# 24 dia. 17,000 21,500 AQT-400HLV 13,800 171 75 132 128 1/8 6-300# 24 dia. 21,000 26,500 AQT-450HLV 15,525 176 75 132 128 1/8 6-300# 24 dia. 21,750 27,500 AQT-500HLV 17,250 182 75 132 128 1/8 6-300# 24 dia. 23,250 30,500 AQT-600HLV 20,700 188 75 132 128 1/8 6-300# 24 dia. 23,250 30,500 All dimensions are imperial. Because of continuous improvement efforts, this information is subject to change without notice. Dry Flooded DS_LWV-1_071210

AQT High Efficiency Low Water Volume Steam Boiler Thermodesign AQT-100 HLV to AQT-600 HLV 2 Typical AQT Low Volume boiler DS_LWV-2_071210 DESIGNED BY OUR ENGINEERING TEAM: 1541 De Coulomb Street Boucherville (Québec) J4B 8C5 P 450 641.9140 1 800 748.3783 F 450 641.9141 info@groupesimoneau.com Solution builder in energy management

TYPICAL SPECIFICATIONS PACKAGED AQUATUBE BOILER HIGH PRESSURE STEAM WITH INTEGRATED ECONOMIZER Project Reference: Fabricated as per ASME Section 1 for High Pressure Steam 1

1. APPLICATION REQUIREMENTS Aquatube Watertube Steam Boiler Model: AQT Rated Boiler Output: PPH Design Pressure: psig Operating Pressure: psig ASME Code Section: I Available Gas Pressure: psig Burner Model: M.M. Controller: Rated Input: MMBTU/hr Power Supply: / / 2. GENERAL BOILER REQUIREMENTS Provide a steam boiler(s) shop assembled of the packaged flexible steel water tube design. The boiler(s) will be designed for pressurized firing, complete with a heavy structural steel base, trim, burner, burner controls and appurtenances. The boiler(s) will be shop hydrostatic tested, inspected and stamped by a recognized government inspector in accordance with ASME Code Section I. As a complete factory assembled package, the boiler(s) shall be ready for the attachment of water, fuel, drain, electrical, stack and venting connections. The steam boiler(s) specified herein shall be designed to produce pounds of steam per hour continuously at psig operating pressure with a supply water temperature of F. All pressure containing parts, accessories, fixtures and fittings shall be designed and constructed for psig design pressure, in accordance with the latest edition of the applicable ASME Code Section I. The boiler(s) will be furnished as a complete factory assembled unit, consisting of the pressure vessel assembly, burner, fuel trains, combustion and flame safeguard controls. 3. ACCEPTABLE EQUIPMENT The packaged steam boiler shall be an AQUATUBE Balanced Flow boiler design. 4. HEATER DESIGN The boiler shall be a steel flexible water tube of the two drum of O type design. The furnace and convection passes shall consist of tangent tubes on both sides of the furnace forming a symmetrical and straggered layout, assuring a balanced flow circulation pattern under all load conditions. 2

The design will provide longitudinal gas passes separated with staggered water wall tubes to provide turbulent gas flow and maximize heat transfer. The boiler rear wall shall be constructed of a full membrane water tube configuration for all boilers over 80 HP to provide high efficiency, cooling of combustion gases and increased heat transfer. No refractory will be used in the target wall area. All boiler tubes will be a minimum of 1.5 inches in diameter, 0.095 inch wall thickness for the boiler from 20 to 200 HP and 1.50 inches in diameter, 0.120 inch wall thickness for the boiler from 250 to 2000 HP and be easily accessible for individual replacement. To ensure positive circulation of water, the boiler will be designed with dual downcomers, two at the front and two at the rear. Downcomers will be external to the heat zone and provide natural circulation without dependence on external pump. The downcomers will be isolated and not considered a part of the boiler heating surface. No site insulation of downcomers will be required, downcomers will be incorporated into the casing design, fully insulated and not be exposed to operating personnel. A dedicated boiler tube will be incorporated in the design to permit any entrained air at the top of the lower drum to pass freely into the upper drum. The combustion chamber construction will consist of water tubes on both sides, floor and roof. The front wall will be constructed of ceramic fibre board rated at 2900 F. The rear target wall will be water cooled without the use of any refractory except on the boilers from 20 to 80 HP where it will be like the front wall. The inner casings will be fabricated of 11 gauge steel overlaid with a 2 inch thick insulation rated at 2300 F. This casing will be seal welded construction to and will be designed to contain the products of combustion at the maximum operating furnace pressure. The outer casings shall consist of 14 gauge corrugated pre-painted steel panels, underlain with 2 inch fibreglass blanket insulation. There will be an adequate air space between inner and outer casings to assist in insulation. The furnace shall be accessible from the rear with a double man door, drums will be provided with hand holes and man ways. Observation ports will be provided for viewing the combustion conditions. The exhaust gas vent connection will be located at the front top center line of the boiler. Lifting lugs shall be furnished on the boiler, to facilitate rigging and lifting of the unit. 5. ECONOMIZER DESIGN Tubes bundle is laid horizontally on both side of the upper header and flue gas flow in a cross flow manner between baffles. 3

The economizer is integrated to the boiler in order to minimize piping and heat loss. The heating surface will be made of 2½, 2 or 1½ diameter tubes with about 5 segmented fins per inch to meet the required performances. High frequency welded fins are made of steel 0.050 thickness and the height will not be more than 0.875. They will be continuously high frequency welded to the tubes. The arrangement of the tubes will be staggered. The heating surface is made of 2½, 2 or 1½ diameter tubes featuring about 4 or 5 fins per inch depending of the required performances. High frequency welded fins are made of steel 0.050 thick and no more than 0.875 high. Tubes arrangement is staggered. The tubes will be in SA-178A, ERW or seamless and will be 0.120 thick or more. The tubes will be connected to the water inlet of the steam drum. These will be of steel pipe in SA-53B ERW of a minimum thickness required by the ASME code for the pressure and temperature. The seal welded casing allows a free circulation of flue gases to reduce corrosion. It is fabricated of 0.1875 steel plate. The economizer will be fully insulated so that the external casing temperature will not exceed 40 F above ambient temperature. External casing is covered with corrugated panels in the continuity of the boiler sides. 6. BOILER TRIMS AND CONNECTIONS Flanged steam supply connection from 3 diameter and over will be located on the center line at the front of the upper steam drum. A boiler water blow off connection will be provided at the rear of the lower drum. An air vent connection will be provided on the center line of the steam drum. A surface blow off connection will be provided at the bottom of the steam drum. Opposed feed water and chemical feed connections will be provided at the rear of the steam drum to ensure complete mixing of water and chemical on entry to the boiler. Safety relief valve(s) in compliance with ASME code will be furnished. A probe type low water cut off control will be furnished as an integral part of the boiler water column. A water column/gauge glass will be mounted near the steam drum outlet connection and will provide a visual indication of the actual water level in the drum. The water column shall include the water level electrodes for low water and will include try cocks (if required), drain valve for the water column and gauge glass. 4

Steam pressure controls will be provided for operation, high limit (auto reset) and high/high limit (manual reset). A separate probe type, manual reset control will be provided for auxiliary low water cut off. Provide a steam pressure gauge. Provide a single element feed water control system to monitor and automatically adjust feed water flow rates proportionately in accordance with drum level. This system will be supplied complete with a drum mounted level transmitter (or controller) and will signal a modulating feed water valve (on-off feed water valve for boilers up to 300 HP) through a valve mounted actuator to allow the correct water flow to the boiler in compliance with the plant load demand. Quick and slow opening manual blow down valves will be provided. A continuous surface blow down valve will be provided. 5

Catalog of products 1 2 3 4 AQT - WATERTUBE HOT WATER HEATER >> 5 6 7 8 9 10 11 12

Solution builder in energy management AQT - Watertube Heater Hot Water The AQT watertube is an O-type construction with gas-tight, welded steel intercasing, water cooled rear wall, staggered bent tube convection section, ceramic wool front wall and optional integrated finned tube economizer. Simoneau s AQT watertube applications include hot water (high temperature / high pressure) glycol/water mixture and thermal fluid heating. Typical industries include manufacturing & processing facilities, pulp & paper, petrochemical, pharmaceuticals, hospitals, universities and many others. Simoneau s AQT Design Features: Capacities: upt o 1800 HP. Design pressures: up to 650 psig. Temperature up to 550 ºF. Two pass flue gas contact with staggered tube arrangement for maximum heat transfer. Balanced heat transfer prevents thermal shock. Operates with natural gas, #2 and alternative gases. Meets or exceeds NOx Emission Standards while providing high turndown ratio. Optional condensing economizer available. P-AQTHW-1_291110

AQT - Watertube Heater / Hot Water Benefits of Simoneau s AQT Watertube Heater / Hot Water Design: High efficiency provides significant fuel savings. Minimizes installation and maintenance costs. Extensive capacity range and excellent long-term reliability to meet commercial, industrial and institutional applications. Provides quick load response, low operating and reduced maintenance costs. Boiler system components (burner, controls and emissions options) designed specifically to provide ease of operation. Why Simoneau: As a Solution Builder in Energy Management, Simoneau utilizes its technical expertise (most qualified engineering team in the industry) and quality manufacturing to provide custom solutions for your specific boiler applications. Reliability, efficiency and the safety of its boiler systems are key results of the Simoneau designs. Our integration of technical expertise, quality manufacturing, on-time delivery and field support makes Simoneau your partner of choice. To learn more about Simoneau and its products, please contact: Represented by: LE GROUPE SIMONEAU INC. 1541 De Coulomb Street Boucherville (Québec) J4B 8C5 P. 450 641.9140 1 800 748.3783 F. 450 641.9141 info@groupesimoneau.com P-AQTHW-2_291110

AQT Type Hot water heater 1 Hot water Heaters are registred under ASME Code Section IV for operation up to 160 PSIG & 250 ºF. Ø" D " GAS OUTLET BAFFLE WATER OUTLET BURNER " C " GAS OUTLET SIMONEAU OBSERVATION PORT WATER INLET ACCESS DOOR " B " DRAINS FOR EACH PASS " A " 1 1/2 " NPT BLOW-OFF Services Services Services Boiler Model Number Capacity MMBTU / hr A Length B Width C Height D Gas Outlet Dry WEIGHTS (in Pounds) HW-100 3,450 82 5/8 54 97 11/16 12 dia. 7,200 8,250 HW-125 4,315 88 3/4 54 97 11/16 16 dia. 7,750 9,000 HW-150 5,175 100 7/8 54 97 11/16 16 dia. 8,750 10,000 HW-175 6,050 110 54 97 11/16 18 dia. 9,250 10,750 HW-200 6,900 121 1/4 54 97 11/16 18 dia. 10,250 12,000 HW-250 8,625 118 64 109 3/16 20 dia. 12,250 14,500 HW-300 10,350 127 1/4 64 109 3/16 20 dia. 13,250 15,500 HW-350 12,075 139 64 109 3/16 20 dia. 14,250 16,750 HW-400 13,800 171 5/16 78 120 15/16 24 dia. 17,250 20,500 HW-450 15,525 177 3/8 78 120 15/16 24 dia. 18,000 21,250 HW-500 17,250 189 1/2 78 120 15/16 24 dia. 19,250 23,000 HW-600 20,700 196 1/4 90 131 3/8 30 dia. 23,500 28,250 HW-700 24,150 214 1/2 90 131 3/8 32 dia. 25,750 31,250 HW-800 27,600 241 1/2 90 131 3/8 32 dia. 28,040 29,750 HW-900 31,050 253 5/8 90 131 3/8 32 dia. 29,750 36,000 HW-1000 34,500 202 1/2 108 144 1/4 36 dia. 35,000 43,250 HW-1100 37,950 211 1/2 108 144 1/4 36 dia. 36,500 45,000 HW-1200 41,400 220 5/8 108 144 1/4 36 dia. 37,500 46,850 Capacities up to 2000 HP available upon request. All dimensions are imperial. Flooded DS-AQTH-1_211210

AQT Type Hot water heater 2 Typical AQT Hot Water Heater DS-AQTH-2_211210 DESIGNED BY OUR ENGINEERING TEAM: 1541 De Coulomb Street Boucherville (Québec) J4B 8C5 P 450 641.9140 1 800 748.3783 F 450 641.9141 info@groupesimoneau.com Solution builder in energy management

TYPICAL SPECIFICATIONS PACKAGED AQUATUBE HEATERS HOT WATER HEATER Project Reference: Fabricated as per ASME Section IV 1

1. APPLICATION REQUIREMENTS Aquatube Hot Water Heater Model: HW Rated Heater Output: MBTU/hr Design Pressure: psig Operating Temperature supply: F assumed Operating Temperature return: F assumed ASME Code Section: I Dimensions: o Length: o Width: o Height: Available Gas Pressure: psig Burner Model: Rated Input: MMBTU/hr natural gas MMBTU/hr #2 oil Power Supply: / / 2. GENERAL HEATER REQUIREMENTS Provide a high temperature hot water heater(s) shop of the packaged flexible steel water tube design. The heater (s) will be designed for pressurized firing, complete with a heavy structural steel base, trim, burner, burner controls and appurtenances. The heater(s) will be shop hydrostatic tested, inspected and stamped by a recognized government inspector in accordance with ASME Code Section I. As a complete factory assembled package, the heater(s) shall be ready for the attachment of water, fuel, drain, electrical, stack and venting connections. The hot water heater(s) specified herein shall be designed to produce ( ) MMBTU/hour continuously at F outlet temperature and F return temperature. All pressure containing parts, accessories, fixtures and fittings shall be designed and constructed for psig design pressure, in accordance with the latest edition of the applicable ASME Code Section I. The heater(s) will be furnished as a complete factory assembled unit, consisting of the pressure vessel assembly, burner, fuel trains, combustion and flame safeguard controls. 3. ACCEPTABLE EQUIPMENT The packaged hot water heater shall be an AQUATUBE Balanced Flow heater design. 2

4. HEATER DESIGN The heater shall be a steel flexible water tube of the two drum of O type design. The furnace and convection passes shall consist of tangent tubes on both sides of the furnace forming a symmetrical and straggered layout, assuring a balanced flow circulation pattern under all load conditions. The design will provide longitudinal gas passes separated with staggered water wall tubes to provide turbulent gas flow and maximize heat transfer. The heater rear wall shall be constructed of a full membrane water tube configuration for all generators over 80 HP to provide high efficiency, cooling of combustion gases and increased heat transfer. No refractory will be used in the target wall area, except around the access door. All heater tubes will be a minimum of 1.5 inches in diameter, 0.105 inch minimum wall thickness for the boiler from 20 to 1200 HP and be easily accessible for individual replacement. To ensure positive circulation of water, the heater will be designed with baffles in headers in order to increase velocity of water, and integral orifices in downcomer tubes to insure equal repartition in each tube and prevent steaming and steam plug. A dedicated heater tube will be incorporated in the design to permit any entrained air at the top of the lower header to pass freely into the upper header. Hole drilled at top of baffles in headers will insure the same. The combustion chamber construction will consist of water tubes strength welded to headers on both sides, floor and roof. The front wall will be constructed of ceramic fibre blocks rated at 2400 F. The rear target wall will be water cooled without the use of any refractory except on the boilers from 20 to 80 HP where it will be like the front wall. The inner casing s will be fabricated of 11 gauge steel overlaid with a 2 inch thick insulation rated at 2300 F. This casing will be seal welded construction and will be designed to contain the products of combustion at the maximum operating furnace pressure. The outer casings shall consist of 14 gauge corrugated pre-painted steel panels, underlain with 2 inch fibreglass blanket insulation. There will be an adequate air space between inner and outer casings to assist in insulation. Top is made of checker plates. The furnace shall be accessible from the rear with a double man door, headers will be provided with hand holes. Observation ports will be provided for viewing the combustion conditions. The exhaust gas vent connection will be located at the front top center line of the heater and at the back for heater for 80 HP and less. Rear connection for heaters 100 HP and more is available as an option. 3

Lifting lugs shall be furnished on the heater top header, to facilitate rigging and lifting of the unit. 5. HEATER TRIM AND CONNECTIONS A flanged hot water supply connection will be located on the center line at the front of the upper and lower headers. A heater water drain connection will be provided at the rear of the lower header. An air vent connection will be provided on the center line of the upper header. Safety relief valve(s) in compliance with ASME code will be furnished. A heater water temperature gauge will be provided. A manual drain valve will be provided. Hot water temperature controls will be provided for operation, high limit (auto reset) and high/high limit (manual reset). Probe type main and auxiliary low water cut off control will be furnished as an integral part of the heater upper header connection. 4

Catalog of products 1 2 3 4 5 AQT HEATER - GLYCOL/THERMAL FLUID >> 6 7 8 9 10 11 12

Solution builder in energy management AQT Heater Glycol/Water, Thermal Fluid The Simoneau AQT Heater is an O-type construction with gas-tight, welded steel intercasing, water cooled rear wall, staggered bent tube convection section, ceramic wool front wall. Simoneau s AQT Heater applications glycol/water mixture and thermal fluid heating. Typical industries include manufacturing & processing facilities, pulp & paper, petrochemical, pharmaceuticals, hospitals, universities and many others. Simoneau s AQT Heater Design Features: Capacities: up to 75 MMBTU/HR. Design pressures: up to 500 psig. Temperature up to 550 F. Two pass flue gas contact with staggered tube arrangement for maximum heat transfer. Balanced heat transfer prevents thermal shock. Operates with natural gas, #2 oil and alternative gases. Meets or exceeds NOx Emission Standards while providing high turndown ratio. P-AQTH-1_1291110

AQT Heater Glycol/Water, Thermal Fluid Benefits of Simoneau s AQT Heater Design: High efficiency provides significant fuel savings. Minimizes installation and maintenance costs. Extensive capacity range and excellent long-term reliability to meet commercial, industrial and institutional applications. Provides quick load response, low operating and reduced maintenance costs. Heater system components (burner, controls and emissions options) designed specifically to provide ease of operation. Why Simoneau: As a Solution Builder in Energy Management, Simoneau utilizes its technical expertise (most qualified engineering team in the industry) and quality manufacturing to provide custom solutions for your specific boiler applications. Reliability, efficiency and the safety of its boiler systems are key results of the Simoneau designs. Our integration of technical expertise, quality manufacturing, on-time delivery and field support makes Simoneau your partner of choice. To learn more about Simoneau and its products, please contact: Represented by: LE GROUPE SIMONEAU INC. 1541 De Coulomb Street Boucherville (Québec) J4B 8C5 P. 450 641.9140 1 800 748.3783 F. 450 641.9141 info@groupesimoneau.com P-AQTH-2_291110

AQT Type Heater Glycol / Thermal Fluid 1 AQT Heaters are registred under ASME Code Section I. Ø" D " GAS OUTLET BAFFLE WATER OUTLET BURNER " C " GAS OUTLET SIMONEAU OBSERVATION PORT WATER INLET ACCESS DOOR " B " DRAINS FOR EACH PASS " A " 1 1/2 " NPT BLOW-OFF Services Services Services Boiler Model Number Capacity MMBTU / hr A Length B Width C Height D Gas Outlet Dry WEIGHTS (in Pounds) TF-100 2,678 82 5/8 54 97 11/16 12 dia. 7,200 8,250 TF-125 3,347 88 3/4 54 97 11/16 16 dia. 7,750 9,000 TF-150 4,017 100 7/8 54 97 11/16 16 dia. 8,750 10,000 TF-175 4,686 110 54 97 11/16 18 dia. 9,250 10,750 TF-200 5,356 121 1/4 54 97 11/16 18 dia. 10,250 12,000 TF-250 6,695 118 64 109 3/16 20 dia. 12,250 14,500 TF-300 8,034 127 1/4 64 109 3/16 20 dia. 13,250 15,500 Flooded TF-350 9,373 139 64 109 3/16 20 dia. 14,250 16,750 TF-400 10,712 171 5/16 78 120 15/16 24 dia. 17,250 20,500 TF-450 12,051 177 3/8 78 120 15/16 24 dia. 18,000 21,250 TF-500 13,390 189 1/2 78 120 15/16 24 dia. 19,250 23,000 TF-600 16,068 196 1/4 90 131 3/8 30 dia. 23,500 28,250 TF-700 18,746 214 1/2 90 131 3/8 32 dia. 25,750 31,250 TF-800 21,424 241 1/2 90 131 3/8 32 dia. 28,040 29,750 TF-900 24,102 253 5/8 90 131 3/8 32 dia. 29,750 36,000 TF-1000 26,780 202 1/2 108 144 1/4 36 dia. 35,000 43,250 TF-1100 29,458 211 1/2 108 144 1/4 36 dia. 36,500 45,000 TF-1200 41,400 220 5/8 108 144 1/4 36 dia. 37,500 46,850 Capacities up to 2000 HP available upon request. All dimensions are imperial. Sizing and dimension may vary depending on temperature and pressure design and are available upon request. DS-AQTGH-1_211210

AQT Type Heater Glycol / Thermal Fluid 2 Typical AQT Heater Glycol / Thermal Fluid DS-AQTGH-1_211210 DESIGNED BY OUR ENGINEERING TEAM: 1541 De Coulomb Street Boucherville (Québec) J4B 8C5 P 450 641.9140 1 800 748.3783 F 450 641.9141 info@groupesimoneau.com Solution builder in energy management

TYPICAL SPECIFICATIONS PACKAGED AQUATUBE HEATERS HIGH TEMPERATURE 60% TRI-ETHYLENE GLYCOL (TEG) HEATER Project Reference: Fabricated as per ASME Section 1 1

1. APPLICATION REQUIREMENTS Aquatube High Temperature TEG Heater Model: AQT T Rated Heater Output: MMBTU/hr Design Pressure: psig Operating Temperature supply: F Operating Temperature return: F ASME Code Section: I 2. GENERAL HEATER REQUIREMENTS Provide a 60% Tri-Ethylene Glycol heater(s) shop assembled of the packaged flexible steel water tube design. The heater(s) will be designed for pressurized firing, complete with a heavy structural steel base, trim, burner, burner controls and appurtenances. The heater(s) will be shop hydrostatic tested, inspected and stamped by a recognized government inspector in accordance with ASME Code Section I. As a complete factory assembled package, the heater(s) shall be ready for the attachment of water, fuel, drain, electrical, stack and venting connections. The hot water heater(s) specified herein shall be designed to produce MMBTU/hour continuously at F outlet temperature and F return temperature. All pressure containing parts, accessories, fixtures and fittings shall be designed and constructed for psig design pressure, in accordance with the latest edition of the applicable ASME Code Section I. The heater(s) will be furnished as a complete factory assembled unit, consisting of the pressure vessel assembly, burner, fuel trains, combustion and flame safeguard controls. 3. ACCEPTABLE EQUIPMENT The packaged 60% Tri-Ethylene Glycol heater shall be an AQUATUBE Balanced Flow heater design. 4. HEATER DESIGN The heater shall be a steel flexible water tube of the two drum of O type design. The furnace and convection passes shall consist of tangent tubes on both sides of the furnace forming a symmetrical and straggered layout, assuring a balanced flow circulation pattern under all load conditions. The design will provide longitudinal gas passes separated with staggered water wall tubes to provide turbulent gas flow and maximize heat transfer. 2

The heater rear wall shall be constructed of a full membrane water tube configuration to provide high efficiency, cooling of combustion gases and increased heat transfer. No refractory will be used in the target wall area, except around the access door. All heater tubes will be a minimum of 1.5 inches in diameter, 0.105 inch minimum wall thickness for the boiler from 20 to 1200 HP and be easily accessible for individual replacement. To ensure positive circulation of water, the heater will be designed with baffles in headers in order to increase velocity of water, and integral orifices in downcomer tubes to insure equal repartition in each tube and prevent steaming and steam plug. A dedicated heater tube will be incorporated in the design to permit any entrained air at the top of the lower header to pass freely into the upper header. Hole drilled at top of baffles in headers will insure the same. The combustion chamber construction will consist of water tubes strength welded to headers on both sides, floor and roof. The front wall will be constructed of ceramic fibre blocks rated at 2400 F. The rear target wall will be water cooled without the use of any refractory except on the boilers from 20 to 80 HP where it will be like the front wall. The inner casing s will be fabricated of 11 gauge steel overlaid with a 2 inch thick insulation rated at 2300 F. This casing will be seal welded construction and will be designed to contain the products of combustion at the maximum operating furnace pressure. The outer casings shall consist of 14 gauge corrugated pre-painted steel panels, underlain with 2 inch fibreglass blanket insulation. There will be an adequate air space between inner and outer casings to assist in insulation. Top is made of checker plates. The furnace shall be accessible from the rear with a double man door, headers will be provided with hand holes. Observation ports will be provided for viewing the combustion conditions. The exhaust gas vent connection will be located at the front top center line of the heater. Lifting lugs shall be furnished on the heater top header, to facilitate rigging and lifting of the unit. 5. HEATER TRIM AND CONNECTIONS (see P & ID) 3

Catalog of products 1 2 3 4 5 6 BIOMASS FUEL / Hybrid Boiler Steam and Hot Water / D, A-Type >> 7 8 9 10 11 12

Solution builder in energy management LeGroupe Simoneau Biomass/Solid Fuel Burning Boilers Biomass/Solid Fuel Boilers are designed to burn a variety of fuels. Wood based products to include pellets, pucks, residuals Other biomass products to include sorghum, switch grass, miscanthus, wheat straws, corn stover, dried grain pellets, and other agri-fuels. Simoneau offers different designs to meet different requirements. Hybrid Boiler - utilizing the watertube radiant section and firetube convection section. Capacities range from 5,000 pph to 40,000 pph Open-bottom A-type - is used to achieve higher capacities of steam, 50,000 pph to 125,000 pph Special design D-type providing capacities up to 100,000 pph steam. Simoneau partners with others who design and manufacture the combustion chamber and related equipment. This provides Simoneau with the ability to provide the complete package and take single source responsibility..

Solution builder in energy management Hybrid Biomass Fuel Boiler The Hybrid Biomass Fuel Boiler integrates a membrane or fixed waterwall furnace with a steam generating firetube section. The Hybrid boiler maximizes heat transfer through the extensive radiant and convective heating surface combining watertube and firetube steam generation. Hybrid boilers are best utilized when a bi-product is readily available as an alternate fuel (wood, manure, biomass, bagasse, coal, etc.). Hybrid boiler installations offer economic benefits in addition to the fuel savings such as disposal fees, tax incentives, environmental implications, etc. Typical industries include manufacturing & processing facilities, pulp & paper, saw mills, universities, hospitals, greenhouses and ethanol plants. Simoneau s Hybrid Biomass Fuel Boiler Design Features: Capacities: 5,000 PPH to 60,000 PPH. Design pressures: 30 psig to 450 psig. High or low pressure steam and hot water. Large volume of water provides stable steam flow. Completely water cooled furnace membrane walls. Wet back firetube steam generating section. Small foot-print. Open bottom furnace to fit a variety of combustion systems. Auxiliary burner optional. P-HBF-1_161210

Hybrid - Biomass Fuel Boiler Benefits of Simoneau s Hybrid Biomass Fuel Boiler Design: Reliable source of high quality, dry, saturated steam (up to 99.9%). Extensive capacity range and excellent long-term reliability to meet commercial, industrial and institutional applications. Alternative solid fuel firing - for cost savings. Custom application engineering and site-specific design. Why Simoneau: As a Solution Builder in Energy Management, Simoneau utilizes its technical expertise (most qualified engineering team in the industry) and quality manufacturing to provide custom solutions for your specific boiler applications. Reliability, efficiency and the safety of its boiler systems are key results of the Simoneau designs. Our integration of technical expertise, quality manufacturing, on-time delivery and field support makes Simoneau your partner of choice. To learn more about Simoneau and its products, please contact: Represented by: LE GROUPE SIMONEAU INC. 1541 De Coulomb Street Boucherville (Québec) J4B 8C5 P. 450 641.9140 1 800 748.3783 F. 450 641.9141 info@groupesimoneau.com P-HBF-2_161210

Hybride Type Boiler 1 Our Hybrid boilers can be adapted for hot water and high or low pressure steam wood or other waste may be burned. Boiler Model Number Capacity # / hre A Length B Width C Heigth D Gas Outlet Weigths (in Pounds) H1-500 8,625 PPH 157 105 3/4 128 1/2 69 7/8 x 14 1/8 29,000 45,000 H3-200 17,250 PPH 227 117 128 3/4 81 x 14 1/8 42,000 64,000 H4-200 24,150 PPH 211 1/2 123 3/8 144 3/8 90 7/8 x 21 3/8 49,500 103,500 H4-500 25,895 PPH 211 1/2 123 3/8 144 3/8 90 7/8 x 21 3/8 52,000 107,000 H8-126 50,000 PPH 264 7/8 177 3/4 170 3/4 114 3/8 x 37 3/8 108,600 208,350 Dry Flooded Design of additional capacity is on going. Simoneau will appreciate reviewing your specific requirements. DS_HBF-1_161210

Hybride Type Boiler 2 Typical Hybrid boiler with extensive convenction surface Extensive convection surface DS_HBF-2_161210 DESIGNED BY OUR ENGINEERING TEAM: 1541 De Coulomb Street Boucherville (Québec) J4B 8C5 P 450 641.9140 1 800 748.3783 F 450 641.9141 info@groupesimoneau.com Solution builder in energy management

Solution builder in energy management A-Type Watertube Boiler The A-Type watertube design represents a symmetrical, well balanced boiler with a large furnace volume, designed with a centered steam drum and two lower mud drums. The A-Type configuration allows increased capacities (up to 250,000 PPH) and higher operating pressures (up to 1500 psig) than other watertube designs. Simoneau s A-Type, given its large design capacities, is well suited for cogeneration and solid fuel firing (with an open bottom furnace). Typical industries include manufacturing & processing facilities, pulp & paper, chemical, and petrochemical. Typical industries include manufacturing & processing facilities, pulp & paper,petrochemical, pharmaceuticals, hospitals, universities and ethanol plants. Simoneau s A-Type Design Features: Capacities: Up to 250,000 PPH. Design pressures: 250 psig to 1500 psig. Radiant and convective type superheaters with temperatures up to 1000 ºF. Gas tight membrane waterwall design. Superior steam quality (1 ppm) using proprietary separation technology. Operates with natural gas, #2 thru #6 oil and alternative fuels. Available with open bottom furnace for solid fuel firing. Meets or exceeds NOx Emission Standards while providing high turndown ratio. Indoor or outdoor designs. Symmetrical design with natural circulation. P-AT-1_291110

A-Type - Watertube Boiler Benefits of Simoneau s A-Type Watertube Boiler Design: Reliable source of high quality, dry, saturated steam (up to 99.9%). Extensive capacity range and excellent long-term reliability to meet industrial and utility applications. Improved shipping capabilities by road or train with its symmetrical balanced weight distribution. Boiler system components (burner, controls, economizer, soot blower, emissions options) designed specifically to provide ease of operation. Why Simoneau: As a Solution Builder in Energy Management, Simoneau utilizes its technical expertise (most qualified engineering team in the industry) and quality manufacturing to provide custom solutions for your specific boiler applications. Reliability, efficiency and the safety of its boiler systems are key results of the Simoneau designs. Our integration of technical expertise, quality manufacturing, on-time delivery and field support makes Simoneau your partner of choice. To learn more about Simoneau and its products, please contact: Represented by: LE GROUPE SIMONEAU INC. 1541 De Coulomb Street Boucherville (Québec) J4B 8C5 P. 450 641.9140 1 800 748.3783 F. 450 641.9141 info@groupesimoneau.com P-AT-2_291110

Solution builder in energy management

Solution builder in energy management

Catalog of products 1 2 3 4 5 6 7 WASTE HEAT RECOVERY BOILER >> 8 9 10 11 12

Solution builder in energy management LeGroupe Simoneau Waste Heat Recovery Boilers/Generators Steam and hot water generation is an excellent way to recover waste heat energy from a variety of sources. LeGroupe Simoneau provides design, engineering and fabrication of waste heat recovery boilers and generators. Enormous quantities of heat energy, inherent in exhaust gases, can be recovered to reduce energy consumption and improve efficiencies. Waste heat (exhaust) is available from a variety of sources to include toxic oxidizers (incinerators), burning municipal waste, gas turbine off gas, burning biomass products, exhaust gases from various industrial processes, etc. The applications of waste heat boilers and generators are typically unique and application specific. This equipment commonly requires design/engineering input to effectively and efficiently manage waste heat energy. Capacities range from 5,000 pph to 125,000 pph utilizing high pressures and high temperatures. Auxiliary Equipment Simoneau understands all aspects of the waste heat recovery process. We can design and include a wide range of auxiliary equipment to provide a complete engineered solution PLC based control systems Deaerators Feedwater pumps Bypass Dampers Blowdown tanks LeGroupe Simoneau s ThermoDesign Engineering group can provide solutions to your specific applications. We can take your specific operating data and design equipment to fit your unique applications. Operating data that will allow our engineering team to put together a proposal include: Source of heat Volume of waste heat Chemical composition of waste heat source Temperature expected Expectation of the waste heat recovery process steam, hot water, volume Envelope available

Solution builder in energy management

Solution builder in energy management

Catalog of products 1 2 3 4 5 6 7 8 PACKAGED A-TYPE >> 9 10 11 12

Solution builder in energy management A-Type Watertube Boiler The A-Type watertube design represents a symmetrical, well balanced boiler with a large furnace volume, designed with a centered steam drum and two lower mud drums. The A-Type configuration allows increased capacities (up to 250,000 PPH) and higher operating pressures (up to 1500 psig) than other watertube designs. Simoneau s A-Type, given its large design capacities, is well suited for cogeneration and solid fuel firing (with an open bottom furnace). Typical industries include manufacturing & processing facilities, pulp & paper, chemical, and petrochemical. Typical industries include manufacturing & processing facilities, pulp & paper,petrochemical, pharmaceuticals, hospitals, universities and ethanol plants. Simoneau s A-Type Design Features: Capacities: Up to 250,000 PPH. Design pressures: 250 psig to 1500 psig. Radiant and convective type superheaters with temperatures up to 1000 ºF. Gas tight membrane waterwall design. Superior steam quality (1 ppm) using proprietary separation technology. Operates with natural gas, #2 thru #6 oil and alternative fuels. Available with open bottom furnace for solid fuel firing. Meets or exceeds NOx Emission Standards while providing high turndown ratio. Indoor or outdoor designs. Symmetrical design with natural circulation. P-AT-1_291110

A-Type - Watertube Boiler Benefits of Simoneau s A-Type Watertube Boiler Design: Reliable source of high quality, dry, saturated steam (up to 99.9%). Extensive capacity range and excellent long-term reliability to meet industrial and utility applications. Improved shipping capabilities by road or train with its symmetrical balanced weight distribution. Boiler system components (burner, controls, economizer, soot blower, emissions options) designed specifically to provide ease of operation. Why Simoneau: As a Solution Builder in Energy Management, Simoneau utilizes its technical expertise (most qualified engineering team in the industry) and quality manufacturing to provide custom solutions for your specific boiler applications. Reliability, efficiency and the safety of its boiler systems are key results of the Simoneau designs. Our integration of technical expertise, quality manufacturing, on-time delivery and field support makes Simoneau your partner of choice. To learn more about Simoneau and its products, please contact: Represented by: LE GROUPE SIMONEAU INC. 1541 De Coulomb Street Boucherville (Québec) J4B 8C5 P. 450 641.9140 1 800 748.3783 F. 450 641.9141 info@groupesimoneau.com P-AT-2_291110

A Type Steam Watertube Boiler 1 Side elevation Front view Boiler Model Number Capacity # / hre A Length B Width C Heigth D Gas Outlet E Gas Outlet Width F Length Dry Weigths (in Pounds) A1-20 20,000 14-9 12-1 12-6 8-7 7-0 2-0 65,000 80,000 A1-30 30,000 17-9 12-1 12-6 8-7 7-0 2-0 70,000 90,000 A1-40 40,000 20-0 12-1 12-6 8-7 7-0 2-0 75,000 100,000 A1-50 50,000 22-5 12-1 12-6 8-7 7-0 2-0 85,000 110,000 A2-60 60,000 23-1 12-5 13-10 9-5 7-10 2-8 95,000 130,000 A2-70 70,000 24-9 12-5 13-10 9-5 7-10 2-8 100,000 135,000 A2-80 80,000 26-0 12-5 13-10 9-5 7-10 2-8 105,000 145,000 A2-90 90,000 27-9 12-5 13-10 9-5 7-10 3-0 110,000 150,000 A3-100 100,000 33-0 12-9 15-6 9-5 7-10 4-0 130,000 175,000 A3-110 110,000 34-9 12-9 15-6 9-5 7-10 4-0 135,000 180,000 A3-125 125,000 37-9 12-9 15-6 9-5 7-10 4-4 145,000 195,000 A3-150 150,000 41-0 12-0 15-6 9-5 7-10 4-4 150,000 210,000 A4-175 175,000 42-5 12-11 16-8 9-7 7-10 6-0 165,000 240,000 A4-200 200,000 44-5 12-11 16-8 9-7 7-10 6-0 175,000 250,000 A4-250 250,000 49-9 12-11 16-8 9-7 7-10 6-0 190,000 275,000 All dimensions are imperial Flooded DS-A T-1_071210

A Type Steam Watertube Boiler 2 DS-A T-2_071210 DESIGNED BY OUR ENGINEERING TEAM: 1541 De Coulomb Street Boucherville (Québec) J4B 8C5 P 450 641.9140 1 800 748.3783 F 450 641.9141 info@groupesimoneau.com Solution builder in energy management

Solution builder in energy management

TYPICAL SPECIFICATIONS Project Reference: WATERTUBE BOILER MODEL A-TYPE Fabricated as per ASME Section 1 1

1. DESIGN SUMMARY Watertube Steam Generator model no.: A- Maximum continuous rating: PPH Fuel fired: Waste liquids Design pressure: psig Operating pressure: psig Gas exit temperature from boiler: F Operating temperature: Saturated steam Feedwater temperature: F Elevation: Seal Level Location: Outdoors Steam separating equipment: Baffles and dry pan Steam purity guarantee: PPM Heating surfaces: o Furnace (flat projected): sq. ft. o Convection: sq. ft. o Furnace volume: cu. ft. o Mud drum steam coil consumption: lb/hr @ psig sat. Pressure parts: Diam. Thick Material o Steam drum shells: I.D. in. SA-516-70 o Steam drum heads: I.D. in. SA-516-70 o Mud drum shell: I.D. in. SA-516-70 o Mud drum head: I.D. in. SA-516-70 o Furnace floor, sidewall, roof tubes: O.D. 0.120 SA-178A-ERW o Boiler rear wall tubes: O.D. 0.120 SA-178A-ERW o Convection sidewall tubes: O.D. 0.120 SA-178A-ERW o Convection free standing tubes: O.D. 0.120 SA-178A-ERW Overall dimensions excluding burner and windbox: o Base length: ft. in. o Width: ft. in. o Height: ft. in. Approximate dry weight without burner: lbs o Operating @ NWL: lbs o Flooded: lbs The above specified design data may be subject to modifications after final design check. 2. DESIGN AND CONSTRUCTION The Thermodesign A-Type Watertube Steam Generator is a design with integral furnace and two (2) convection boiler banks. The flue gases will enter the convection zone at the end of 2

the furnace and circulate through the boiler bank toward the front of the unit and exit at the top of the boiler. The steam generator is designed for pressurized operation. The gas tight construction is achieved by sealed skin casing, sidewall, roof, boiler sidewall and inner seal welded steel casings enclosing the refractory. The unit is tested at 10 W.C. with all seams checked with soapy water. The steam generator pressure parts are fabricated and hydrostatically tested in accordance with the latest edition of the ASME Code, Section 1, Power Boilers. Steam and Mud Drums All seams are fusion welded, X-rated and stress relieved. The steam and mud drums are provided at each end with a 12 x 16 manhole opening and cover. Steam drum manhole covers are supported on hinges. All drum connections, 2 and above, are flanged. Connections were provided for: o Steam outlet o Safety valves o Feedwater inlet o Continuous blowdown o Pressure gauge o Feedwater regulator o Water column o Chemical feed o Sootblower o Intermittent blowdown o Low water cut-off o Vent Properly supported internal piping is provided in the steam drum for feedwater distribution, chemical feed and continuous blowdown. The steam drum is supplied with suitable designed internal baffles chevrons and/or steam separators as required to maintain the guaranteed steam purity. Tubes All steam generator tubes are entering the drum radially. Tube ends are free of scale on the surface and are expanded into the drums. Tube arrangement is as follows: o Boiler convection bank: Free standing bare tubes o Boiler bank rear wall: Free standing bare tubes o Boiler bank sidewalls: Finned tubes o Furnace rearwall: Free standing bare tubes o Furnace sidewall and floor: Finned tubes 3

Access door A gas tight refractory lined furnace access door is provided at the rear of the steam generator. Sootblower bearings and wallbox As standard, sootblower(s) bearings and wallbox(es) are supplied. 3. REFRACTORY INSULATION - CASING The packaged steam generator is supplied with the following refractory, insulation and casings. o Boiler sidewalls: 3 blanket insulation 16 ga. outer casing o Furnace front wall: 4 ½ fireback 2 ½ insulbrick 4 insulblock 3/8 front plate o Furnace floor: 3 blanket insulation o Boiler front wall: 3 blanket insulation 11 ga. outer casing o Boiler rear wall: 2 firebrick 8 castable refractory 3/8 rear plate 3 blanket insulation 11 ga. outer casing o Steam drum: 3 blanket insulation 11 ga. outer casing The outer casing surface temperature will not exceed 60 F above ambient temperature with a surface air velocity of 100 fpm when the boiler is operating at maximum continuous capacity. 4. STEAM GENERATOR AND STRUCTURES Doors Observations Ports Instrument Sleeves Two (2) air-cooled observation ports are provided in an approximate centered location on the furnace back wall. One (1) access door is provided at the rear end of the boiler casing allowing entry under the furnace of the boiler. Miscellaneous doors are provided in gas and air ductwork, as required. All doors are fitted with insulation and/or refractory as required and made tight by means of gaskets to minimize possible gas leakage. Instrument sleeves and openings are provided as required for combustion and burner management controls. 4

Structural Base One (1) rigid structural steel frame is designed to distribute the steam generator load on the base. 5. STEAM GENERATOR VALVES AND MOUNTINGS For details see the trim list and the P&I diagram. Performance Conditions Performance data for the steam generator as submitted in this document and made part of this document are in accordance with the recommendations of the American Boiler Manufacturer Association (ABMA). It is recognized that the performance of the equipment covered in this document cannot be exactly predicted for every possible operating condition. In consequence, any predicted performance data submitted are intended to show probable operating results which may be closely approximated but which cannot be guaranteed except as expressly stated in the guarantee clause of this document. Boiler water concentrations will not exceed those shown in the table below with ppm defined as parts per million per weight: Notes: Drum pressure PSIG Total dissolved Solids (1) PPM (max.) Total Alkalinity PPM (2) (4) Suspended Solids PPM (max.) Total dissolved Solids in steam PPM (2.3) (max.) 0-300 700-3500 140-700 15 0.2-1.0 301-450 600-3000 120-600 10 0.2-1.0 451-600 500-2500 100-500 8 0.2-1.0 751-900 150-750 30-150 2 0.1-0.5 Actual values within the range reflect the TDS in the feedwater. Higher values are for high solids, lower values are for low solids in the feedwater. Actual values within the range are directly proportional to the actual value of TDS of boiler water. Higher values are for the high solids, lower values are for low solids in the boiler water. These values are exclusive of silica. Expressed as equivalent calcium carbonate in PPM. The equipment is to be clean inside and out. PPM is defined as part per million by weight. 6. PERFORMANCE GUARANTEES Subject to the performance conditions stated in this document. Thermodesign makes the following guarantees: 5

Performance at full capacity: At a capacity of,000 PPH of steam at psig operating pressure and F operating temperature: o The combined efficiency of the unit will not be less than % with firing. o Steam purity will not be less than ppm. The performance guarantees are based on the following conditions: o Temperature of ambient air: 80 F o Relative humidity of ambient air: 60% o Elevation: Sea level o Feedwater temperature entering the economizer: F o Fuel excess air: % o Blow down rate: % estimated o Fuel: 6

Catalog of products 1 2 3 4 5 6 7 8 9 PACKAGED D-TYPE >> 10 11 12

Solution builder in energy management D-Type Watertube Boiler The D-Type watertube design represents one of the most popular configurations for watertube boilers. Simoneau s D-Type watertube boiler is of a quality design with proven reliability. The D-Type design is commonly used for saturated steam applications with capacities below 250,000 PPH. Typical industries include manufacturing & processing facilities, pulp & paper, petrochemical, pharmaceuticals, hospitals, universities and ethanol plants. Simoneau s D-Type Design Features: Capacities: 10,000 PPH to 200,000 PPH. Design pressures: 250 psig to 750 psig. Convective type superheaters with temperatures up to 750 ºF. Waterwall design built with gas tight membrane or tangent tubes. Superior steam quality (1 ppm) using proprietary separation technology with a large steam drum. Operates with natural gas, #2 thru #6 oil and alternative fuels. Meets or exceeds NOx Emission Standards while providing high turndown ratio. Indoor or outdoor designs with right and left hand models. P-DT-1_291110

D-Type - Watertube Boiler Benefits of Simoneau s D-Type Watertube Boiler Design: Reliable source of high quality, dry, saturated steam (up to 99.9%). Extensive capacity range and excellent long-term reliability to meet commercial, industrial and institutional applications. Provides quick load response, low operating and reduced maintenance costs. Boiler system components (burner, controls, economizer, soot blower, emissions options) designed specifically to provide ease of operation. Why Simoneau: As a Solution Builder in Energy Management, Simoneau utilizes its technical expertise (most qualified engineering team in the industry) and quality manufacturing to provide custom solutions for your specific boiler applications. Reliability, efficiency and the safety of its boiler systems are key results of the Simoneau designs. Our integration of technical expertise, quality manufacturing, on-time delivery and field support makes Simoneau your partner of choice. To learn more about Simoneau and its products, please contact: Represented by: LE GROUPE SIMONEAU INC. 1541 De Coulomb Street Boucherville (Québec) J4B 8C5 P. 450 641.9140 1 800 748.3783 F. 450 641.9141 info@groupesimoneau.com P-DT-2_291110

D Type Steam Watertube Boiler 1 Side elevation Front view Boiler Model Number Capacity # / hre A Length B Width C Heigth D Gas Outlet E Width Gas Outlet F Length Dry Weigths (in Pounds) FX-10 10,000 10-7 10-11 12-2 8-0 1-0 5-6 39,000 50,000 FX-12.5 12,500 11-6 10-11 12-2 8-0 1-0 5-6 42,000 55,000 FX-15 15,000 12-3 10-11 12-2 8-0 1-0 5-6 45,000 58,000 FX-17.5 17,500 13-4 10-11 12-2 8-0 1-4 5-6 48,000 63,000 FX-20 20,000 13-11 10-11 12-2 8-0 1-4 5-6 51,000 66,000 FX-25 25,000 15-11 10-11 12-2 8-0 1-4 5-6 58,000 75,000 FX-30 30,000 16-8 11-2 13-2 8-3 2-0 6-10 60,000 78,000 FX-35 35,000 18-8 11-2 13-2 8-3 2-0 6-10 67,000 87,000 FX-40 40,000 20-4 11-2 13-2 8-3 2-4 6-10 73,000 95,000 FX-45 45,000 21-8 11-2 13-2 8-3 2-4 6-10 76,000 100,000 FX-50 50,000 20-0 12-1 14-3 8-8 2-8 7-1 79,000 110,000 FX-55 55,000 21-0 12-1 14-3 8-8 2-8 7-1 83,000 114,000 FX-60 60,000 22-0 12-1 14-3 8-8 2-8 7-1 87,000 120,000 FX-65 65,000 22-8 12-1 14-3 8-8 3-0 7-1 90,000 123,500 FX-70 70,000 23-4 12-1 14-3 8-8 3-0 7-1 92,500 127,000 FX-75 75,000 24-0 12-1 14-3 8-8 3-0 7-1 95,000 131,000 FX-80 80,000 24-4 12-4 14-11 8-10 3-6 8-0 110,000 162,000 FX-90 90,000 26-1 12-4 14-11 8-10 4-0 8-0 117,000 163,000 FX-100 100,000 28-0 12-4 14-11 8-10 4-6 8-0 126,000 175,000 FX-125 125,000 33-9 12-11 15-9 9-4 5-6 10-4 133,000 200,000 FX-150 150,000 39-6 12-11 15-9 9-4 6-0 10-4 148,000 215,000 FX-175 175,000 42-10 12-11 15-9 9-4 6-6 10-4 159,000 230,000 FX-200 200,000 45-6 12-11 15-9 9-4 7-0 10-4 165,000 242,000 Flooded DS-DT-1_071210

D Type Steam Watertube Boiler 2 DS-DT-2_071210 DESIGNED BY OUR ENGINEERING TEAM: 1541 De Coulomb Street Boucherville (Québec) J4B 8C5 P 450 641.9140 1 800 748.3783 F 450 641.9141 info@groupesimoneau.com Solution builder in energy management

TYPICAL SPECIFICATIONS Project Reference: WATERTUBE BOILER MODEL D-TYPE Fabricated as per ASME Section 1 1

1. DESIGN SUMMARY Watertube Steam Generator model no.: FX- Maximum continuous rating: lbs/hr Fuel fired: Design pressure: psig Operating pressure: psig Steam outlet temperature: F Feedwater temperature: F Elevation: ft above sea level Location: Indoor/Outdoor Steam separating equipment: Baffles and dry pan Steam purity guarantee: % Pressure parts: Diam. Thick Material o Steam drum shells: I.D. in. SA-516-70 o Steam drum heads: I.D. in. SA-516-70 o Mud drum shell: I.D. in. SA-516-70 o Mud drum head: I.D. in. SA-516-70 o Furnace floor, sidewall, roof tubes: O.D. 0.120 SA-178A-ERW o Boiler rear wall tubes: O.D. 0.120 SA-178A-ERW o Convection sidewall tubes: O.D. 0.120 SA-178A-ERW o Convection free standing tubes: O.D. 0.120 SA-178A-ERW Overall dimensions excluding burner and windbox: o Base length: ft. in. o Width: ft. in. o Height: ft. in. 2. DESIGN AND CONSTRUCTION The Thermodesign D-Type Membrane Wall Watertube Steam Generator is a design with integral furnace and one (1) convection boiler bank. The flue gases will enter the convection zone at the end of the furnace and circulate through the boiler bank toward the front of the unit and exit at the side of the boiler. The steam generator is designed for pressurized operation. The gas tight construction is achieved by providing continuous seal welded finned tubes for the furnace floor, sidewall, roof, boiler sidewall and inner seal welded steel casings enclosing the refractory. The unit is air tested at 10 W.C. with all seams checked with soapy water. The steam generator pressure parts are fabricated and hydrostatically tested in accordance with the latest edition of the ASME Code, Section 1, Power Boilers. Steam and Mud Drums All seams are fusion welded, X-rayed. The drums assemblies are stress relieved as required by the ASME Code. The steam and mud drum are provided at each end with a 12 x 16 manhole opening and cover. Steam drum manhole covers are supported on hinges. 2

Tubes All steam generator tubes are entering the drum radially. Tube ends are free of scale on the surface and are expanded into the drums. Tube arrangement is as follows: o Boiler convection bank: Free standing bare tubes o Boiler bank rear wall: Free standing bare tubes o Boiler bank sidewalls: Finned tubes o Furnace rear wall: Free standing bare tubes o Furnace sidewall and floor: Finned tubes Access door A gas tight refractory lined furnace access door is provided at the rear of the steam generator. Sootblower bearings and wallbox Sootblower(s) bearings and wallbox(es) are supplied. 3. REFRACTORY INSULATION - CASING The packaged steam generator is supplied with the following refractory, insulation and casings. o Boiler sidewalls: 3 blanket insulation 16 ga. outer casing o Furnace front wall: 4 ½ fireback 2 ½ insulbrick 4 insulblock 3/8 front plate 3 blanket 1/8 outer casing o Boiler rear wall: 2 tile 8 insulblock 3/8 rear plate 3 blanket 1/8 outer casing 11 ga. outer casing o Steam drum: 3 blanket 1/8 outer casing The outer casing surface temperature will not exceed 60 F above ambient temperature with a surface air velocity of 100 fpm when the boiler is operating at maximum continuous capacity. 3

4. STEAM GENERATOR AND STRUCTURES Doors Observations Ports Instrument Sleeves One (1) air-cooled observation port is provided in an approximate centered location on the rear wall. One (1) access door is provided at the rear end of the boiler casing allowing entry in boiler. Doors are provided in gas and air ductwork, as required. All doors are fitted with insulation and/or refractory as required and are made tight by means of gaskets to minimize possible gas leakage. Instrument sleeves and openings are provided as required for combustion and burner management controls. 5. STEAM GENERATOR VALVES AND MOUNTINGS For details see the trim list. Performance Conditions Performance data for the steam generator as submitted in this document and made part of this document are in accordance with the recommendations of the American Boiler Manufacturer Association (ABMA). It is recognized that the performance of the equipment covered in this document cannot be exactly predicted for every possible operating condition. In consequence, any predicted performance data submitted are intended to show probable operating results which may be closely approximated but which cannot be guaranteed except as expressly stated in the guarantee clause of this document. Boiler water concentrations will not exceed those shown in the table below with PPM defined as parts per million per weight: Drum pressure PSIG Notes: Total dissolved Solids (1) PPM (max.) Total Alkalinity PPM (2) (4) Suspended Solids PPM (max.) Total dissolved Solids in steam PPM (2.3) (max.) 0-299 700-3500 140-700 15 0.2-1.0 301-449 600-3000 120-600 10 0.2-1.0 500-599 500-2500 100-500 8 0.2-1.0 600-749 200-1000 40-200 3 0.1-0.5 800-900 150-750 30-150 2 0.1-0.5 Actual values within the range reflect the TDS in the feedwater. Higher values are for high solids, lower values are for low solids in the feedwater. Actual values within the range are directly proportional to the actual value of TDS of boiler water. Higher values are for the high solids, lower values are for low solids in the boiler water. These values are exclusive of silica. Expressed as equivalent calcium carbonate in PPM. 4

The equipment is to be clean inside and out. PPM is defined as part per million by weight. Subject to the performance conditions specified above, Thermodesign provides the guarantees as noted elsewhere in this document. 6. PERFORMANCE GUARANTEES Subject to the performance conditions stated in this document, Thermodesign guarantees the following: Performance at full capacity: At a capacity of,000 lbs/hr of saturated steam at psig operating pressure: o The combined efficiency of the unit will not be less than % with Oil #2 and % with Natural gas. o Steam quality will not be less than %. The performance guarantees are based on the following conditions: o Temperature of ambient air: 80 F ( F max.) o Relative humidity of ambient air: to be advised o Elevation: to be advised o Feedwater temperature entering the economizer: F o Fuel excess air: according to fired fuel o Blow down rate: % estimated o Fuel: to be advised 5

Catalog of products 1 2 3 4 5 6 7 8 9 10 PACKAGED O-TYPE >> 11 12

O Type Steam Watertube Boiler 1 Side elevation Front view Boiler Model Number Capacity # / hre A Length B Width C Heigth D Base Width E Gas Outlet Width F Length Dry Weigths (in Pounds) O1-30 30,000 18-0 10-2 13-9 7-0 4-6 2-10 60,000 85,000 O1-40 40,000 19-8 10-2 13-9 7-0 4-6 2-10 65,000 90,000 O1-50 50,000 21-4 10-2 13-9 7-0 5-0 3-3 70,000 95,000 O1-60 60,000 23-0 10-2 13-9 7-0 5-0 3-3 75,000 100,000 O2-70 70,000 24-0 11-7 14-9 8-1 5-0 3-3 85,000 120,000 O2-80 80,000 25-8 11-7 14-9 8-1 5-0 3-3 90,000 125,000 O2-90 90,000 27-0 11-7 14-9 8-1 6-0 3-6 95,000 135,000 O2-100 100,000 28-8 11-7 14-9 8-1 6-0 3-6 100,000 140,000 O3-110 110,000 30-5 12-4 15-0 8-10 6-0 4-0 110,000 155,000 O3-125 125,000 32-0 12-4 15-0 8-10 7-0 4-10 115,000 160,000 O3-150 150,000 34-5 12-4 15-0 8-10 7-0 4-10 125,000 170,000 O4-175 175,000 39-5 12-8 16-5 9-3 7-0 5-6 145,000 210,000 O4-200 200,000 41-10 12-8 16-5 9-3 7-6 6-6 155,000 220,000 O4-250 250,000 45-10 12-8 16-5 9-3 7-6 6-6 165,000 240,000 All dimensions are imperial Flooded DS-OT-1_071210

O Type Steam Watertube Boiler 2 DS-OT-2_071210 DESIGNED BY OUR ENGINEERING TEAM: 1541 De Coulomb Street Boucherville (Québec) J4B 8C5 P 450 641.9140 1 800 748.3783 F 450 641.9141 info@groupesimoneau.com Solution builder in energy management

TYPICAL SPECIFICATIONS Project Reference: WATERTUBE BOILER MODEL O-TYPE Fabricated as per ASME Section 1 1

1. DESIGN SUMMARY Watertube Steam Generator model no.: O4- Maximum continuous rating: lbs/hr Fuel fired: Natural gas Design pressure: psig Operating pressure: psig Steam outlet temperature: Saturated Feedwater temperature: F Elevation: feet above sea level Location: Indoor/Outdoor Steam separating equipment: Baffles and dry pan Steam quality guarantee: % Pressure parts: Diam. Thick Material o Steam drum shells: I.D. in. SA-516-70 o Steam drum heads: I.D. in. SA-516-70 o Mud drum shell: I.D. in. SA-516-70 o Mud drum head: I.D. in. SA-516-70 o Furnace floor, sidewall, roof tubes: O.D. 0.120 SA-178A-ERW o Boiler rear wall tubes: O.D. 0.120 SA-178A-ERW o Convection sidewall tubes: O.D. 0.120 SA-178A-ERW o Convection free standing tubes: O.D. 0.120 SA-178A-ERW Overall dimensions excluding burner and windbox: o O.A. Base length: ft. in. o O.A. Width: ft. in. o O.A. Height: ft. in. o Approximate dry weight: xxx lbs o Approximate flooded weight: xxx lbs 2. DESIGN AND CONSTRUCTION The Thermodesign O-Type Membrane Wall Watertube Steam Generator is a design with integral furnace and two (2) convection boiler banks. The flue gases will enter the convection zone at the end of the furnace and circulate through the boiler bank toward the front of the unit and exit at the top of the boiler. The steam generator is designed for pressurized operation. The gas tight construction is achieved by providing continuous seal welded finned tubes for the furnace floor, sidewalls, roof, boiler sidewalls and inner seal welded steel casings enclosing the refractory. The unit is air tested for leaks at 10 W.C. with all seams checked with soapy water. The steam generator pressure parts are fabricated and hydrostatically tested in accordance with the latest edition of the ASME Code, Section 1, Power Boilers. 2

Steam and Mud Drums All seams are fusion welded, X-rayed. The drums assemblies are stress relieved as required by the ASME Code. The steam and mud drum are provided at each end with a 12 x 16 manhole opening and cover. Steam drum manhole covers are supported on hinges. Tubes All steam generator tubes are entering the drum radially. Tube ends are free of scale on the surface and are expanded into the drums. Tube arrangement is as follows: o Boiler convection bank: Free standing bare tubes o Boiler bank rear wall: Free standing bare tubes o Boiler bank sidewalls: Finned tubes o Furnace rearwall: Free standing bare tubes o Furnace sidewall, roof and floor: Finned tubes Access door A gas tight refractory lined furnace access door is provided at the rear of the steam generator. Sootblower bearings and wallbox Sootblower(s) bearings and wallbox(es) are supplied. 3. REFRACTORY INSULATION - CASING The packaged steam generator is supplied with the following refractory, insulation and casings. o Boiler sidewalls: 3 blanket insulation 16 ga. outer casing o Furnace front wall: 4 ½ fireback 2 ½ insulbrick 6 insulblock 3/8 front plate 3 blanket insulation 1/8 outer casing o Boiler rear wall: 2 tile 9 insulblock 3/8 rear plate 3 blanket 1/8 outer casing o Steam drum: 3 blanket 1/8 outer casing 3

The outer casing surface temperature will not exceed 60 F above ambient temperature with a surface air velocity of 100 fmp when the boiler is operating at maximum continuous capacity. 4. STEAM GENERATOR AND STRUCTURES Doors Observations Ports Instrument Sleeves One (1) air-cooled observation ports is provided in an approximate centered location on the rear wall. One (1) access door is provided at the rear end of the boiler casing allowing entry into the furnace. Doors are provided in gas and air duct work, as required. All doors are fitted with insulation and/or refractory as required and made tight by means of gaskets to minimize possible gas leakage. Instrument sleeves and openings are provided as required for combustion and burner management controls. 5. STEAM GENERATOR VALVES AND MOUNTINGS For details see the equipment trim list. Performance Conditions Performance data for the steam generator as submitted in this document and made part of this document are in accordance with the recommendations of the American Boiler Manufacturer Association (ABMA). It is recognized that the performance of the equipment covered in this document cannot be exactly predicted for every possible operating condition. In consequence, any predicted performance data submitted are intended to show probable operating results which may be closely approximated but which cannot be guaranteed except as expressly stated in the guarantee clause of this document. Boiler water concentrations will not exceed those shown in the table below with ppm defined as parts per million per weight: Drum pressure PSIG Total dissolved Solids (1) PPM (max.) Total Alkalinity PPM (2) (4) Suspended Solids PPM (max.) Total dissolved Solids in steam PPM (2.3) (max.) 0-300 700-3500 140-700 15 0.2-1.0 301-450 600-3000 120-600 10 0.2-1.0 451-600 500-2500 100-500 8 0.2-1.0 751-900 150-750 30-150 2 0.1-0.5 4

Notes: Actual values within the range reflect the TDS in the feedwater. Higher values are for high solids, lower values are for low solids in the feedwater. Actual values within the range are directly proportional to the actual value of TDS of boiler water. Higher values are for the high solids, lower values are for low solids in the boiler water. These values are exclusive of silica. Expressed as equivalent calcium carbonate in PPM. The equipment is to be clean inside and out. PPM is defined as part per million by weight. 6. PERFORMANCE GUARANTEES Subject to the performance conditions stated in this document. Thermodesign makes the following guarantees: Performance at full capacity: At a capacity of,000 PPH of steam at psig operating pressure and F operating temperature: o The combined efficiency of the unit will not be less than % with firing. o Steam purity will not be less than ppm. The performance guarantees are based on the following conditions: o Temperature of ambient air: 80 F o Relative humidity of ambient air: 60% o Elevation: Sea level o Feedwater temperature entering the economizer: F o Fuel excess air: % o Blow down rate: % estimated o Fuel: 5

Catalog of products 1 2 3 4 5 6 7 8 9 10 11 DEAERATOR / CONDENSATE / FEED WATER SYSTEM >> 12

Solution builder in energy management Deaerator The Simoneau deaerator design assures high purity boiler feedwater by removing the oxygen and other dissolved gases to.005cc per liter or less. The pressurized steam atmosphere works in conjunction with the spray scrubber to insure proper deaeration. A typical deaerator includes the tank mounted on a stand with all operating controls, feedwater pumps and interconnecting valves and piping. Simoneau s Deaerator Design Features: Capacities: 10,000 PPH to 600,000 PPH. Spray type deaerators with horizontal, vertical and dual compartment (DA and Surge Tank) designs. Skid or saddle mounted, completely piped and wired with instrumentationand pumps. Low profile design. Stainless steel deaeration assembly. Two-stage deaeration in common vessel. Removable spray assembly. Built of corrosion-resistant alloys to ASME Code (Section VIII). P-D-1_291110

Deaerator Benefits of Simoneau s Deaerator Design: Significantly extends the life time of the boiler. Custom configuration, controls and feed water pump options. Packaged systems for cost effective installation. Cost saving through miminized chemical treatment and extended boiler life. Why Simoneau: As a Solution Builder in Energy Management, Simoneau utilizes its technical expertise (most qualified engineering team in the industry) and quality manufacturing to provide custom solutions for your specific boiler applications. Reliability, efficiency and the safety of its boiler systems are key results of the Simoneau designs. Our integration of technical expertise, quality manufacturing, on-time delivery and field support makes Simoneau your partner of choice. To learn more about Simoneau and its products, please contact: Represented by: LE GROUPE SIMONEAU INC. 1541 De Coulomb Street Boucherville (Québec) J4B 8C5 P. 450 641.9140 1 800 748.3783 F. 450 641.9141 info@groupesimoneau.com P-D-2_291110

Deaerator up to 25 000 PPH / Deaerator 1 Up to 25 000 PPH Percentage of condensate: 50% Condensate temperature: 160 ºF Make up water temperature: 40 ºF Storage capacity: 10 minutes This information is subject to changes without notice DEAERATOR CAPACITY (PPH) 5 000 10 000 15 000 20 000 25 000 MODEL DG-5 DG-10 DG-15 DG-20 DG-25 STEAM INLET A 3 4 5 6 6 STORAGE TANK DIA. B 30 36 42 42 42 STORAGE TANK LENGTH C 73.375 90 94.375 122.375 150.375 DS_D25-1_030211

Deaerator up to 25 000 PPH / Deaerator 2 Typical Deaerator 18 000 PPH Spray type DS_D25-2_030211 DESIGNED BY OUR ENGINEERING TEAM: 1541 De Coulomb Street Boucherville (Québec) J4B 8C5 P 450 641.9140 1 800 748.3783 F 450 641.9141 info@groupesimoneau.com Solution builder in energy management

Deaerator from 30 000 to 175 000 PPH / Deaerator 1 From 30 000 to 175 000 PPH Percentage of condensate: 50% Condensate temperature: 160 ºF Make up water temperature: 40 ºF Storage capacity: 10 minutes This information is subject to changes without notice DEAERATOR CAPACITY (PPH) 30 000 50 000 60 000 70 000 80 000 MODEL: DG-30 DG-50 DG-60 DG-70 DG-80 STEAM INLETA A 4 x 8 6 x 12 6 x 12 7 x 14 7 x 14 STORAGE TANK DIA. B 48 60 60 66 72 TOWER OUTSIDE DIA. C 30 36 36 36 42 STORAGE TANK LENGTH D 114 145 141 135.5 130 TOWER HEIGTH E 30.625 30.625 36.5 36.5 39.625 DEAERATOR MODEL: / DG (PPH) 90 000 100 000 125 000 150 000 175 000 MODEL: DG-90 DG-100 DG-125 DG-150 DG-175 STEAM INLET A 8 x 16 8 x 16 9 x 18 10 x 20 11 x 22 STORAGE TANK DIA. B 72 72 78 84 96 TOWER OUTSIDE DIA. C 42 42 48 54 60 STORAGE TANK LENGTH D 145 159 168.375 173 155.125 TOWER HEIGTH E 39.625 39.625 42.5 48.5 51.5 DS-D30-1_030211

Deaerator from 30 000 to 175 000 PPH / Deaerator 2 Typical Deaerator DS-D30-2_030211 DESIGNED BY OUR ENGINEERING TEAM: 1541 De Coulomb Street Boucherville (Québec) J4B 8C5 P 450 641.9140 1 800 748.3783 F 450 641.9141 info@groupesimoneau.com Solution builder in energy management

Deaerator from 200 000 to 350 000 PPH / Deaerator 1 From 200 000 to 350 000 PPH Percentage of condensate: 50% Condensate temperature: 180 ºF Make up water temperature: 50 ºF Storage capacity: 10 minutes This information is subject to changes without notice DEAERATOR CAPACITY (PPH) 200 000 250 000 300 000 350 000 MODEL: DG-200 DG-250 DG-300 DG-350 STEAM INLETA A 18 20 22 24 STORAGE TANK DIA. B 84 102 108 114 TOWER OUTSIDE DIA. C 66 78 84 84 STORAGE TANK LENGTH D 175.125 160.625 172.25 180.75 TOWER HEIGTH E 74.5 89.375 100 101 Greater designs available upon request DS-D200-1_030211

Deaerator from 200 000 to 350 000 PPH / Deaerator 2 DS-D200-2_030211 DESIGNED BY OUR ENGINEERING TEAM: 1541 De Coulomb Street Boucherville (Québec) J4B 8C5 P 450 641.9140 1 800 748.3783 F 450 641.9141 info@groupesimoneau.com Solution builder in energy management

TYPICAL SPECIFICATIONS DEAERATOR Project Reference: Fabricated as per ASME Section VIII, div. 1 1

1. GENERAL Supply and installation of a THERMODESIGN deaerator. The deaerator will be supplied with all components and controls as per the following technical data: Specifications: Model no. : DG- Capacity: lb/hr Dimensions : Length = Width = Height = ASME code section : VIII, div. 1 Design pressure : psig Operating pressure: psig Make up water percentage: % Condensate temperature: F Storage capacity: 10 minutes Steam pressure available: psig The deaerator will be fabricated in accordance with ASME and CSA B-51, and registered with the Régie du bâtiment du Québec. Each unit will be shop assembled and supplied with all required accessories. 2. DESIGN OF DEAERATORS Thermodesign deaerators are spray type, two stages. Deaerators consist of a spray type heater allowing water to be raised up to 2 or 3 degrees from the saturation temperature. This heater will be mounted on a horizontal storage tank where heated water meets the conterflow steam flow. Deaerator will be fabricated with carbon steel plates and stainless steel spray valve(s). Others parts in contact with deaerated water will receive a coat of Apexior #1. Deaerator is built in order to guarantee: o That water will be heated to a temperature close to the saturation. o That dissolved oxygen will be reduced to 0.005 ml/l at the most as accepted by the Winkler test. o That carbon dioxyde will be reduced to 0.0 ppm as approved by APHA standards. o That the deaerator will operate silently at all charges. o That condensate returns will take advantage over make up water. 2

3. STANDARD ACCESSORIES SUPPLIED WITH THE DEAERATOR Control panel: o Nema-1 control panel enclosure o Pump motor starters with 3 phases overload and circuit breaker protection o H-O-A pump selector switches o Pump running lights o Low and high water alarms with lights o Alarm bell with silencing switch o Relay and terminal block to enable chemical feed system o Numbered terminal block o Lamicoid identification nameplate Accessories: o Manway 12 x 16 o Pneumatic or electric pressure controller o Pneumatic or electric pressure control valve o Pneumatic or electric condensate modulating make up valve o Y strainer for make up and steam inlet o 3 valves by pass for the steam and condensate make up valve assemblies o Safety relief valve for the steam pressure reducing valve o Steam safety vale set at 15 psig o Steam pressure reducing valve o Water level indicator: Redline type Automatic offset-type gage valve Drain cock on lower gage valve Gage glass protection rod o Thermometer o Pressure gage o Vacuum breaker o Water sample and chemical feed probe type 304 SS o Stainless steel ball check o Gate valve vent o Low level water alarm float type o High level alarm switch and over flow control switch probe type 4. OPTIONAL Painted structural steel base of feet high, to meet the NPSHR of the pumps. 5. OPTIONAL motor pumps featuring HP, V PH Hz. The pump will have a flow rate of USGPM and a net head pressure of psig. The pump and the motor are coupled with a flexible joint and firmly attached on the steel base. 3

Following accessories are supplied : o An orifice plate or a relief valve installed at the pump outlet. o A strainer installed at the inlet of the pump. o A stop and a check valve installed at the outlet of the pump (for multi pumps). 4

Catalog of products 1 2 3 4 5 6 7 8 9 10 11 12 CUSTOM DESIGNED VESSELS & SUPERHEATERS >>

Solution builder in energy management Pressure Vessels Pressure vessel are build according to ASME Standard section VIII division I. Simoneau builds and concives to client specification. Reservoir from 16 inches to 16 feet in diameter ¼ to 2.5 inches wall thickness Necessary piping could be included Blow down tank build per ASME section VIII division I and local regulation Drain tank Heat recuperation Superheater Condensate tank Complete line of skid or saddle mounted reservoirs, feed water tank and also feed water system Piping and valving Steam injector Control panel Le groupe Simoneau s Thermodesign engineering group can provide solutions to your specific applications.we can take your specifics operating data and design equipment to fit your unique applications.operating data that will allow our engineering team to put together a proposal included: Design pressure Operating pressure Design temperature Operating temperature Material requirement Corrosion allowance.

Solution builder in energy management

Solution builder in energy management

Solution builder in energy management

Solution builder in energy management

Solution builder in energy management

Solution builder in energy management

Energy performance Energy performance custom fabricated custom fabricated 1541, de Coulomb Street Boucherville (Québec) J4B 8C5 24/7 SERVICE P 450 641.9140 F 450 641.9141