Savile Plus Steam Boiler Suitable for Pressure Jet burners Oil, gas or dual fuel firing Outputs 380-5425 kg/h 1
Savile Plus - Steam Boiler The Savile Plus is a range of three pass wet back reverse flame steel shell and tube steam boilers. The boilers are available in sizes ranging from 380-5425 kg/h ( from and at 100ºC feed water at atmospheric pressure) and are available for firing on natural gas, LPG and oil with a choice of burner manufacturers. The boilers come fully packaged for ease of installation and only require connection to electricity, water, steam and blow down lines. General Description The Savile Plus range of steam boilers are available in outputs up to 5425 kg/h. The boilers have a high water volume and large steam space, which allows them to satisfy high steam demands for short periods. The large surface of evaporation and steam space ensures high quality saturated steam, which reduces the formation of water droplets. Savile Plus boilers have a standard working pressure of up to 10 bar, but higher pressures are available on request. They have a typical efficiency of 90% across the range, based on a net calorific value of the fuel. The boilers are fully packaged and supplied complete with matching burner, control panel and ancillary mountings. Savile Plus steam boiler Performance Features Outputs up to 5425 kg/h Large steam space High water volume High quality saturated steam Standard working pressure up to 10 bar (higher pressures available on request) Up to 90% efficiency (net CV) The internal parts of the boiler are easily accessible for cleaning and inspection, by opening the hinged access door at the front of the boiler. All Savile Plus boilers are supplied with a set of cleaning tools. Savile Plus boilers should be installed in accordance with relevant codes of practice and current building regulations. Water treatment is recommended for all steel shell and tube boilers and a water treatment specialist should be consulted for advice on this matter. 2
Design & Construction Savile Plus is a range of high pressure three pass wet back reverse flame horizontal shell and tube steam boilers, which come complete with a removable stainless steel turbulator within each firetube. The boilers have a generously sized shell and furnace, to ensure boiler outputs are easily achieved. The boilers are insulated with a thick high density mineral wool blanket, enclosed in an acrylic covered sheet steel casing. They also have an insulated hinged front door, which is available for left or right hand opening. However this needs to be specified at the time of order. All Savile Plus steam boilers are designed and manufactured, inspected and tested as required by the relevant provisions of the Pressure Equipment Directive 97/23/EC and also in accordance with the EC type - examination certificate (module B). The boilers are CE certified and are manufactured and constructed to EN 12953. Savile Plus steam boilers are subject to X-ray and ultrasonic testing and they are hydraulically pressure tested in the factory. Savile Plus steam boiler showing internal design Design Features Stainless steel turbulators Generously sized shell and furnace Insulated steel casing Left or right hand hinged front door Manufactured to EN12953 3
Combustion & Controls Savile Plus steam boilers are suitable for firing on either gas, oil or dual fuel. A burner can be supplied and matched to the boiler to give either high/low or fully modulating operation, which ensures optimum operating efficiency to suit specific requirements. The burner is bolted to the boiler front door and wired to the control panel. requirements and is generally located on the side of the boiler, but in some cases depending upon the burner specification and size, it may be floor mounted adjacent to the boiler. Boiler control panels can be supplied to meet customer requirements and generally include alarms, relays, switches and feed pump motor starters. pressure switches, feed water pumps and other ancillary items located on the boiler. Volt free kits can also be supplied, details available on request. The control panel requires a 400v 3 phase electricity supply and is supplied with a suitable fused isolator. Typical boiler control panel The boiler control panel supplied satisfies all mandatory The panel is pre-wired and connected to all level controls, Ancillary Mountings The Savile Plus steam boiler comes fully packaged and is supplied with the following standard fittings: Cast Steel Crown valve Blow down valve with key Two high lift safety valves Two reflex type water level gauges, complete with blow down cocks Pressure switches for control of high/low and modulating burners Safety pressure switch Feed pump (on /off control), strainer, feed check and non return valve Pressure gauge Probe type on/off water level controls Boiler control panel Top inspection opening & hand hole inspection covers The fittings are all mounted on the boiler and are pre-wired and piped accordingly in the factory. The water feed pump is fitted to the boiler support brackets and can be located on either the left or right side of the boiler. However this needs to be specified at the time of order. Timed bottom blow down valve Self monitoring water level controls Auto TDS system Sample cooler Twin feed water pump arrangement Modulating feed water control Feed water components An additional range of boiler mounted accessories are available, including: Water level gauges Invertor driven pumps and/or burners Flue gas economiser Ladder and Gantry Burner acoustic shrouds PM5 panels (Supplied loose for remote mounting) 4
Technical Data & Dimensions Savile Plus steam boiler Savile Plus Model 350 500 650 800 1000 1350 1700 2000 2500 3000 3500 4000 5000 Boiler Output (kg/h) * 380 545 705 875 1085 1465 1845 2170 2715 3255 3800 4350 5425 Boiler Output ( kw) 238 341 443 545 681 920 1158 1363 1703 2044 2385 2726 3407 Dimensions, Weight & Capacity A 1260 1510 1520 1740 1740 2150 2150 2510 2510 3010 3010 3500 3750 B 1180 1180 1300 1300 1510 1510 1660 1660 1840 1840 1980 2100 2220 C 1340 1340 1460 1460 1670 1670 1830 1830 1990 1990 2180 2300 2420 D 1840 2090 2130 2350 2350 2760 2790 3150 3200 3700 3770 4280 4530 E 1510 1510 1630 1630 1840 1840 1990 1990 2170 2210 2350 2470 2590 F 1810 1810 1930 1930 2140 2140 2300 2300 2460 2530 2720 2840 2960 G 800 800 800 800 800 800 1000 1000 1080 1080 1225 1250 1350 H 585 585 630 630 660 660 800 800 1080 1080 895 915 1000 J 1230 1230 1350 1350 1560 1560 1710 1710 1880 1880 2020 2140 2260 Approx. dry weight (kg) 1500 1620 2000 2120 2729 3250 3700 4250 5000 5650 6950 8550 9600 Flooded water capacity (l) 810 920 1120 1250 1830 2190 2640 3050 3380 4020 5000 6950 7400 Efficiency based on net CV Efficiency (%) @100% load 90 90 90 90 90 90 90 90 90 90 90 90 90 Connections Steam outlet (mm) 32 32 40 40 50 50 65 65 80 80 80 100 125 Blow down (mm) 32 32 32 32 32 32 32 32 32 32 32 32 32 Feed water inlet (mm) 25 25 25 25 25 25 32 40 40 40 50 50 50 Safety Valve (mm) 25 25 25 25 25 25 25 25 25 32 32 40 40 TDS connection (mm) 50 50 50 50 50 50 50 50 50 50 50 50 50 Probe connection (mm) 100 100 100 100 125 125 125 125 125 125 150 150 150 Combustion & Flue Data Flue diameter flanged (mm) 250 250 300 300 350 350 400 400 450 450 500 550 600 Gas flow rate G20 (m³/h) 27 39 50 62 78 105 132 155 194 233 271 310 388 Oil flow rate (l/h) 24 34 44 54 67 91 114 134 168 201 235 269 336 Flue gas volume (m³/min) 10 15 20 25 30 40 50 60 76 89 101 127 152 Comb. chamber resistance (mbar) 5.0 6.5 5.0 5.0 7.0 6.5 9.5 10.0 6.5 9.0 9.0 10.0 11.0 * Duty in kg/h f & a 100 ºC at atmospheric pressure. All dimensions in (mm) unless stated otherwise 5
Installation Clearances All Savile Plus boilers should be installed and positioned so that there is adequate access to the flue and pipework connections by the installer. Consideration should also be given to the position and projection of the burner with the boiler door in the open position. The boiler should also be installed so that there is at least the length of the boiler in front of the door for cleaning purposes. Boiler base Savile Plus boilers should be located on a surface capable of supporting the fully flooded weight of the boiler and burner and it should be smooth, level and constructed from a non flammable material. Delivery Delivery to site can be arranged. Commissioning Commissioning of the boiler/ burner can be arranged. Applications The Savile Plus steam boiler range is suitable for a wide variety of applications including: Hospital and Healthcare projects Laundry and industrial cleaning Food Manufacture/Processing Pharmaceutical Manufacture/ Processing Other Specialist Processing applications Horticulture Ormandy Group Associated Steam Products The Ormandy group has an extensive range of steam boilerhouse products, which compliment the Ormandy Hartley & Sugden Steam boiler range. All Ormandy products can be skid mounted to specific requirements. Detailed information on all Ormandy products is available on request. Additional steam products include: Stainless steel Hotwell Tanks up to 30 000 litres Blowdown Vessels designed and manufactured in accordance with PD5500 Steam to Water Non Storage Calorifiers Steam pressure reducing stations Flash vessels designed and manufactured in accordance with PD5500 Steam Accumulators Plate heat exchangers Condensate pumps (powered by electricity or steam/air) Steam to water Packaged Condensate heat recovery units Clean steam generators to produce steam that meets the criteria of HTM 2031 Package plant rooms which can be designed to incorporate any of the above equipment Please visit www.ormandyltd.com to access comprehensive information on Ormandy Hartley & Sugden products and services. Issue 1 April 2011 The Ormandy Group: Ormandy Offsite / Ormandy Rycroft / Ormandy Electric Ormandy Hartley & Sugden / Ormandy Newade / Ormandy Dreh / Ormandy Aquatherm For full information on the Ormandy Group and all its products and services, please visit www.ormandyltd.com Tel +44 (0)1422 350111 Ormandy Hartley & Sugden, Atlas Works, Gibbet Street, Halifax, HX1 4DB England Tel +44 (0)1422 355651 Email sales@hartleyandsugden.co.uk Ormandy Group follows a policy of continuous improvement in the design and performance of its products. Therefore we reserve the right to make changes and improvements to our products without notice which may affect the accuracy of the descriptions and illustrations contained in this brochure. 6