Power HX Tech Co., Ltd.

Transcription

1 Power HX Tech Co., Ltd. 파워열기기주식회사 We always try to make the top technology and Quality for our Customer`s satisfaction.

2 Contents 1 Greeting 2 Company Information 3 Licence and authority 4 Quality assurance 5 Fabrication and test equipment 6 2 Reference List

3 1. Greeting Dear Sirs, Power HX Tech Co., Ltd. started as a personal company in 1995 and was registered as a limited liability company organized and incorporated under the law of Korea in Since its establishment, it has established and enjoyed a good reputation among its customers in providing products of good quality and performance such as tubular type, spiral type, plate type heat exchangers, and 2 or 3 zone type feed water heaters; vacuum surface condensers; deaerators; pressure vessels, and etc. to various industrial plants - power generation plant, chemical or petro-chemical plant, large scale incineration plant, etc. It has also enjoyed a good reputation in its good engineering and consulting services. The company started to advance to the field of "Industrial Waste Heat Recovery System in 2001 with its excellent thermal technology developed and accumulated for the past years. Power HX Tech specializes in fabrication of heat exchangers such as feed water heater, deaerator, surface vacuum condenser of balance of plant of power generation plants, and various waste heat recovery fields. It is now competing with world renowned manufacturers in its specialized fields. In case of waste heat recycling business, the company is aiming to accomplish less than three (3) years of the investment cost recovery period by efficient solutions of energy cost reduction. The company s engineers have more than 10 years of experience in the field they serve and are the driving force of the growth of the company. From the outset, all members of the company have been united together and made an effort to attain customer satisfaction. We believe that such a development is mainly due to the continuous support and guide of our customers and we will persue our development with our customers. In the fields of heat exchanger and pressure vessel and various waste heat recycling, we will continue to ensure our products are designed, manufactured with excellent workmanship and quality as well as with superior performance and structural safety. With continuous research and development, we promise that we will supply products and service with more advanced technology. We hope your business will prosper and expand with us. From all members of Power HX Tech Co., Ltd. 3

4 2. Company Information. 1 Organization 2 Route map of Company 3 Plant Layout 4 Business outline **Incheon non-hyun Co-Gen project plant layout. **Supplied by our company. - Deaerator - No.1 & No.2 DH Heater. - No.4. & No.5 HP Feed water heater - Turbine bypass heater - DH Cooler (Air cooled type) 4 5 Company History

5 2. Company Information. 1 Organization President Mr. J.D. Lee Administration pd@powerhx.com Member Ms. M.Y. Kim TEL M.P acc@powerhx.com S. Executive Vice President S. Executive Vice President QA/QC Dept. Mr. H.C. Jang Mr. K.D. Lee Director Mr. B.W. Kim TEL TEL TEL M.P M.P M.P jhc@powerhx.com lkd@powerhx.com qa@powerhx.com Sales Dept. Material Dept. Design Dept. Production Dept. General Manager Mr. M.S. Son Manager Mr. K.B. Lee Manager Mr. D.K. Kim General Manager Mr. S.H. Choi Assistant Manager Mr. J.G. Kim TEL TEL TEL TEL TEL M.P M.P M.P M.P M.P main@powerhx.com ma@powerhx.com te@powerhx.com fd@powerhx.com kjg@powerhx.com Assistant Manager Mr. B.W. Choi Engineer Ms. H.J. Hwang Engineer Mr. C.T. Jung TEL TEL TEL M.P M.P M.P cbw@powerhx.com hhj@powerhx.com rts@powerhx.com Member Ms. S.K. Han Engineer Mr. S.C. Kim Engineer Ms. H.J. Lee TEL TEL TEL M.P M.P M.P hsk@powerhx.com ksc@powerhx.com lhj@powerhx.com 5

6 2. Company Information. 2 Route map of company 2.1 ENG'G CENTER & FAB. PLANT 6

7 2. Company Information. 3 Plant Layout 2.1 ENGINEERING CENTER AND FAB. PLANT LAND : 6,600 M 2 OFFICE : 758 M 2 FABRICATION SHOP : 3,612 M 2 7

8 2. Company Information. 3 Plant Layout 4 Business Outline 3.1 OWN CAPITAL : KRW 1,500,000,000 - (USD1,500,000) 3.2 PROPERTY: KRW 5,000,000,000 - (USD5,000,000) 3.3 ANNUAL SALES : KRW12,000,000,000 - (USD12,000,000) 8

9 2. Company Information. 5 Company History 1997 AUG. : STARTED Power HX Tech Co., LTD AUG. : RESISTERED AND PERMITTED AS "TRADING BUSINESS COMPANY" BY THE KOREA INTERNATIONAL TRADE ASSOCIATION (KITA) 1997 SEP. : 1997 DEVELOPMENT & DELIVERY OF (SAMSUNG TOTAL #4 CO-GEN. PLANT, 450 ton/hr) 1997 DEC. : DEVELOPMENT & DELIVERY OF HP FEED WATER HEATER (SAMSUNG FINE CHEMICAL #3 CO-GEN. PLANT ) 1998 FEB. : OBTAINED CERTIFICATE FOR MANUFACTURE OF SPECIFIC EQUIPMENT IN ACCORDANCE WITH THE HIGH PRESSURE GAS SAFETY CONTROL ACT BY THE KOREA GAS SAFETY CORPORATION (KGS) 1999 MAR. : PERMITTED "EXPORT PROMISING COMPANY BY GOVERNMENT 2001 JAN. : ADDED OWN BUSINESS ITEM FOR "WASTE HEAT RECOVERY 2001 NOV. : BUILT AND MOVED NEW OFFICE AND FABRICATION SHOP IN JILLYE-MYEON GIMHAE-CITY 2003 OCT. : OBTAINED "KSA/ISO 9001 CERTIFICATE BY BVQI 2004 NOV. : OBTAINED ASME "U" AND "S" STAMP BY ASME 2006 NOV. : DEVELOPMENT AND DELIVELY FOR VACUUM AIR COOLED CONDENSER (CO-GEN PLANT) 2007 DEC. : ASME S AND U STAMP RENEWAL 2007 DEC. : ACHIEVEMENT OF HIGHEST LEVELS OF RECEIVING-ORDERS OF DISTRICT HEATER FOR GO-GEN PLANT IN THE INDUSTRY 2008 MAR. : ESTABLISH THE 2 ND WORK-SHOP IN BON-SAN INDUSTRIAL COMPLEX 2010 OCT. : MOVED TO A NEW HEAD OFFICE & WORKSHOP IN ULSAN 2011 FEB. : ASME S AND U STAMP RENEWAL AND OBTAINED ASME "U2" AND PP" STAMP BY ASME 2011 AUG. : OBTAINED CERTIFICATE OF KOREA SOUTHERN POWER 2011 NOV. : OBTAINED CERTIFICATE OF KOREA MIDLAND POWER 2012 SEP. : OBTAINED "ISO 9001, ISO14001 CERTIFICATE BY ABS (RENEWAL) 2013 MAR. : OBTAINED CSEL BY CSEI 9

10 3. License and Authority 1 Business company license 2 Fabrication shop license 3 Certificate of trade business 4 5 Export promising company licesnse HP. Gas handling equipment manufufacturer license 6 Quality certificate ISO 9001, Quality certificate ASME STAMP **Seoul mapo resource recovery facility. **Supplied by our company. - HP air cooled condenser - Deaerator 10 8 Certificate of Korea Southern Power 9 Certificate of Korea Midland Power 10 China Special Equipment License

11 3. License and Authority. 1 Business company license 2 Fabrication shop license 11

12 3. License and Authority. 3 Certificate of trade business 4 HP Gas handling equipment manufacturer license 5 Export promising company license 12

13 3. License and Authority. 6 Quality certificate ISO 9001, ISO

14 3. License and Authority. 7 Quality certificate ASME STAMP 14

15 3. License and Authority. 8 Certificate of Korea Southern Power 15

16 3. License and Authority. 9 Certificate of Korea Midland Power 16

17 3. License and Authority. 10 China Special Equipment License 17

18 4.Quality assurance 1 Quality assurance policy 2 QA/QC organization 3 Quality Control Manual 4 Quality Control Procedure **Paju combined heat&power plant layout **Supplied by our company. - One(1) Deaerator - Three(3) Main F.W heater - Three(3) Main Sub cooler - One(1) Gland steam condenser 18

19 4.Quality assurance 1 Quality assurance policy Our company, Power HX Tech Co., Ltd enjoys a good reputation among our customers in designing, manufacturing, and supplying heat exchangers, pressure vessels, and industrial machinery. Our quality policy is rooted in the principle of "customer satisfaction". The propose of our quality policy is to supply good quality products at reasonable prices and with just in time delivery, as well as after-sales services to meet the requirements of our customers. In order to achieve this propose, we established and implemented a quality system in accordance with ISO 9001(1994)/ EN 9001/ KS A 9001(1998). It is the responsibility of all our staff to understand our policy and observe the instructions contained in the manual. I commissioned the responsibility and authority of control, implementation, and confirmation of the quality system to the manager of the quality assurance department and nominate the director as a quality management representative who shall regularly report to me on the adaptability and effectiveness of quality system. The quality assurance manual, including this quality policy, is approved by me. And I have the final responsibility for the control and maintenance of this quality system. 19 Power HX Tech Co., Ltd J. D. LEE - Pesident

20 4.Quality assurance 2 QA/QC organization President Mr. J.D. Lee pd@powerhx.com S. Executive Vice President QA/QC Dept. Mr. K.D. Lee Director Mr. B.W. Kim TEL TEL M.P M.P lkd@powerhx.com kbw@powerhx.com QA/QC Dept. QA/QC Dept. QA/QC Dept. Assistant Manager Mr. J.G. Kim Assistant Manager Mr. T.S. Ryu Engineer Ms. H.J. Lee TEL TEL TEL M.P M.P M.P kjg@powerhx.com rts@powerhx.com lhj@powerhx.com 20

21 4.Quality assurance 3 Quality Control Manual (ISO9001, ISO14001) 21

22 4.Quality assurance 4 Quality Control Procedure (ISO9001, ISO14001) 22

23 5.Fab. & Test Equipments. 1 Handling equipments 2 Machning equipments 3 Fabrication equipments 4 Inspection. & Test equipments **Songdo combined heat&power plant layout **Supplied by our company. - Deaerator - No.1 & No.2 DH heater with hotwell - Peak DH heater with Drain cooler 23 5 OA Software & Design equipments

24 5. Fabrication and Test Equipment 1 Handling equipments 1.1 Equipment Name Capacity Q ty Remarks Overhead Crane (Shop # A) 10 ton x 25 m 2 Overhead Crane (Shop # B) 30 ton x 25 m 2 Overhead Crane (Shop # C) 10 ton x 12 m 1 Gantry Crane 20 ton x 20 m 1 Semi Gantry Crane 5 ton x 12 m 3 2 Machining equipments 2.1 Equipment Name Capacity Q ty Remarks Lathe 500 φ x 2,000 L 1 Hwachun Lathe 300 φ x 1,200 L 1 Daewoo Milling Machine 600 W x 600 H x 1,200 L 1 Ikuno(JPN) Radial Drill 60 φ X 1,500 W 1 Sinada(JPN) Bench Drill 18 φ 2 Portable Drill 50 φ 2 Boring Machine 100φ X 1,500 X 1,600 1 Sinada(JPN) 24

25 5. Fabrication and Test Equipment 3 Fabrication equipment 3.1 Equipment Name Capacity Q ty Remarks Bending Roller 50T x 3,000W x 4500φ 1 Tube Expander 10~38 mm, Air DR 1 Tube Expander 10~38 mm, Elec. DR 3 Weld g Rod Dryer 60 φ X 1,500 W 1 Turning Roller 60 ton 2 Turning Roller 30 ton 1 Turning Roller 18 ton 2 Gas Cutting M/C 150 T 4 Plasma Cutting M/C 20 T 1 CO2 Welder 600 A 10 DC Arc Welder 600 A 10 AC Arc Welder 200 A 6 Tig Welder 500 A 4 Gauging M/C 1,000 A 2 Submerged Arc Welder 1000 A 2 Positioner 5 Ton 1 Turn Table 5 Ton 1 Torque Wremch M6 ~ M

26 5. Fabrication and Test Equipment 4 Inspection & Test equipments 4.1 Equipment Name Capacity Q ty Remarks Hydro Test Pump 550 kg/ cm2 2 Vernier Caliper 600 mm 2 Vernier Caliper 300 mm 3 Micrometer 300 mm 1 Micrometer 50 mm 4 Micrometer 25 mm 4 Cylinder Gauge 300 mm 1 Cylinder Gauge 150 mm 2 Cylinder Gauge 50 mm 2 Cylinder Gauge 18 mm 2 Dry Film Th k Gauge 1,200 um 1 Ultrasonic Th k Gauge 50mm 1 RT Film View 1 26

27 5. Fabrication and Test Equipment 5 OA Software & Design equipment 5.1 Equipment Name Q ty 5.2 Equipment Name Q ty Rem k Condenser Thermal Calculation Software 1 Hansoft Office 3 Deaerator Thermal Calculation Software 1 Material Control Software 1 F.W Heater Thermal Calculation Software 1 Account Control Software 1 HTRI Software 1 Production Control Software 1 Vessel Sizing Software 1 Notebook Computer 3 Steam Property Calculation Software 1 Personal Computer 18 Gas Property Calculation Software 1 Plotter 1 A1 Mixed Gas Property Calculation Software 1 Laser Printer 2 A3 H/EX Strength Calculation Software 1 Tower & P/V Strength Calculation Software 1 Auto Cad 5 27 Color Printer 1 A4 Scanner 1 A3 Microsoft Office 8

28 6.Reference List 1 Deaerator 2 HEI 2/3 zone F.W Heater 3 HEI Surface condenser 4 Air cooled heat exchanger 5 TEMA S&T Heat exchanger 6 Special type exchanger **Gwangju suwan CES project plant layout. **Supplied by our company. - Deaerator - No.1 & No.2 DH heater with hotwell - Peak DH heater with Drain cooler - No.1 & No.2 Fuel gas heater - Prees Vessel & Other 28 7 Pressure V.S & tank 8 Column & Reactor 9 Construction & Other 10 Unit package & System

29 6-1 Deaerator FOR HYUNDAI OIL BANK #2 HOU PJT FOR MISURATA 550MW CCPP(LIBIA) FOR GWANGJU SUWAN 108MW HEAT & POWER PLANT 29 FOR TAKREER RRE PKG#3 O&U PJT

30 6-1 Deaerator CLIENT OWNER PROJECT NAME SK ENGINEERING & CONSTRUCTION IRPC PUBLIC COMPANY LIMITED (THAILAND) IRPC UHV PROJECT DAEWOO ENGINEERING & CONSTRUCTION General Electric Company of Libya (Libya) Lybia Zwitina Power Plant Project SAMSUNG ENGINEERING Pertamina Medco E&P Tomori Sulawesi (Indonesia) Indonesia Senoro Gas Development Project HYUNDAI ENGINEERING UGCC (Ustyurt Gas Chemical Complex) Utilities & Offsites Plant JV UZ-KOR GAS CHEMICAL LLC (UZBEKISTAN) Doosan Heavy Industries & Construction Doosan Heavy Industries & Construction (Korea) Hanam CHP HRSG HYUNDAI ENGINEERING & CONSTRUCTION HYUNDAI ENERGY (KOREA) YEOSU GROUP ENERGY CONSTRUCTION SK ENGINEERING & CONSTRUCTION e TEC E&C Limited. (Korea) GE 3 Project KEPCO E&C Takoraadi Internatiional Comppany (Ghana) Ghana Takoradi T2 Power Plant Expansion EPC Project Samsung Everland S-Oil Corporation (Korea) MVR Project SAMSUNG ENGINEERING Samsung Total Petrochemicals co., Ltd. (Korea) STC EVA2 Project DAELIM INDUSTRIAL SAUDI ELECTRICITY COMPANY (Saudi Arabia) SHOAIBA II Combined Cycle Power Plant Project DAELIM INDUSTRIAL RTIP, Sadara Chemical Company (Saudi Arabia) SADARA Isocyanates Plant Project HYUNDAI ENGINEERING OMAN OIL COMPANY EXPLORATION & PRODUCTION LLC OMAN MUSANDAM GAS PLANT PROJECT (OMAN) SAMSUNG ENGINEERING Mobil Cepu Ltd. (Indonesia) Banyu Urip Project SAMSUNG ENGINEERING Samsung Total Petrochemicals co., Ltd. (Korea) No.2 Aromatics Complex Project CODE "U" STAMP ITEM NAME 30 SIZE(mm) STORAGE TK ID X L ID X L O2 WT GUATANTEE Q'TY DEL'D (TON) REMARKS (PPM) 2,600 X 4,616 4,000 X 19, Feb-14 DEA:SA T TK:SA T "U" STAMP 2,600 X 5,760 3,550 X 16, Dec-13 DEA:SA T TK:SA T "U" STAMP 1,400 X 1,916 1,600 X 4, Jan-14 DEA:SA L 8T TK:SA T 2,600 X 4,948 4,300 X 12, Dec-13 DEA:A L 12T TK:A516-70N 18T 1,600 X 5,900 N/A May-13 DEA:A516-70, 13T 1,800 X 5,756 N/A Feb-13 DEA:A516-70, 14T DEA:A T, 14T 2,100 X 3,358 2,600 X 9, Mar-13 TK:A T, 16T 1,500 X 6,750 2,800 X 11, Apr-13 DEA:A T TK:A T, 16T 1,900 X 3,928 2,500 X 6, Apr-13 DEA:A T TK:A T DEA:SA T,13T 2,100 X 2,776 3,000 X 7, Apr-13 TK:SA T DEA:A T,18T 2,600 X 10,276 3,800 X 18, Dec-12 TK:A T,24T "U" STAMP 1,800 X 2,824 1,800 X 5, Apr-13 DEA:A T TK:A T "U" STAMP 1,600 X 2,466 2,200 X 6, Dec-12 DEA:A L 8T TK:A T "U" STAMP 2,600 X 2,826 3,000 X 12, Mar-13 DEA:SA516-70N 13T TK:SA516-70N 15T 1,700 X 2,370 3,400 X 18, Feb-13 DEA:A T TK:A T

31 6-1 Deaerator CLIENT OWNER PROJECT NAME SAMSUNG ENGINEERING Ma aden Bauxite and Alumina Company (Saudi Arabia) Ma'aden Alumina Refinery Steam Plant Project Consolidated Contracting Engineering & Procurement Al Hoson Gas (UAE) Shah Sulphur Station & Pipelines Project HANHWA E&C HANHWA CHEMICAL (KOREA) Orange Project DAELIM INDUSTRIAL Petron Corporation (Philippines) Petron Bataan Refinery Master Plan 2 (RMP-2) Project HANJIN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD. BYEOLLAE ENERGY CO., LTD (KOREA) NAMYANGJU BYEOLLAE CHP PLANT PROJECT Kaveh Methanol Kaveh Methanol (Iran) KAVEH METHANOL PLANT 7000 MTPD Kaveh Methanol Kaveh Methanol (Iran) KAVEH METHANOL PLANT 7000 MTPD Samsung C & T Corporation GMR ENERGY (India) GMR ENERGY 2X400MW CCP Project Dodsal E&C Pte Limited Abu Dhabi Gas Industries Ltd. (GASCO) (UAE) Habshan Sulphur Granulation Plant Project DAELIM INDUSTRIAL TONGSUH PETROCHEMICAL CORP., LTD. (KOREA) TONGSUH NO.4 AN PROJECT DAELIM INDUSTRIAL TONGSUH PETROCHEMICAL CORP., LTD. (KOREA) TONGSUH NO.4 AN PROJECT THAI WOO REE NGINEERING BANGKOK SYNTHETICS (THAILAND) BST NB LATEX PROJECT SK ENGINEERING & CONSTRUCTION SK LUBRICANTS (KOREA) H-PROJECT DAELIM INDUSTRIAL KUWAIT NATIONAL PETROLEUM CO. (KUWAIT) LPG TRAIN-4 AT MAA REFINERY PROJECT PETROFAC INTERNATIONAL (UAE) LLC TURKMENGAS (TURKMENISTAN) SOUTH YOLOTEN GAS FIELD DEVELOPMENT CODE "U" STAMP "U" STAMP "U" STAMP "U" STAMP "U" STAMP "U" STAMP "U" STAMP "U" STAMP "U" STAMP "U" STAMP "U" STAMP ITEM NAME SIZE(mm) STORAGE TK ID X L ID X L 31 O2 WT GUATANTEE Q'TY DEL'D (TON) REMARKS (PPM) DEA:A516-70N 14T,16T 4,632 X 5,414 3,700 X 17, Dec-12 TK:A516-70N 26T,30T 1,600 X 2,316 1,700 X 5, Oct-12 DEA:A T TK:A516-70N 12T 1,250 X 2,149 2,800 X 6, Aug-12 DEA:A T TK:A T 1,600 X 7,366 4,000 X 14, Jul-12 DEA:SA L 9T TK:SA516-70N 16T WITH F.W STORAGE TANK WITH F.W STORAGE TANK WITH F.W STORAGE TANK 2,600 X 2,832 3,000 X 13, Aug-12 DEA,TK:A516-70N 2,600 X 6,906 3,800 X 18, Oct-12 2,600 X 5,860 2,800 X 9, Oct-12 DEA:A L 13T TK:A T DEA:A T TK:A T 2,600 X 3,880 N/A Jun-12 DEA:A ,600 X 2,818 2,000 X 5, Apr-12 DEA:A TK:A ,000 X 5,984 - X Feb-12 DEA:A AOG 2,200 X 5,624 - X Feb-12 DEA:A ,600 X 2,818 2,000 X 5, Jan-12 DEA:A TK:A ,000 X 3,576 2,100 X 6, Oct-11 DEA:A TK:A ,800 X 6,064 4,268 X 14, Apr-11 DEA:SA L TK:SA516-70L 2,000 X 6,732 3,300 X 17, Nov-11 DEA:A L TK:A516-70N

32 6-1 Deaerator CLIENT OWNER PROJECT NAME SAMSUNG ENGINEERING HONAM PETROCHEMICAL (KOREA) HPCEM2 PROJECT SAMSUNG ENGINEERING ABU DHABI GAS DEVELOPMENT COMPANY (UAE) UAE SHAH GAS DEVELOPMENT PKG.4 U&O PROJECT SAMSUNG PETROCHEMICAL SAMSUNG PETROCHEMICAL (KOREA) UD-901 PROJECT TAE KWANG INDUSTRIAL TAE KWANG INDUSTRIAL (KOREA) D-1104 PROJECT AMS TAKUMA CO., LTD. (THAILAND) N-5000(150T/H) BAGASSE FIRED BOILER DAELIM INDUSTRIAL ARABIAN CHLOR VINYL COMPANY (SAUDI ARABIA) ARABIAN CHLOR VINYL PROJECT SAMSUNG ENGINEERING THE ABU DHABI OIL REFINING COMPANY (UAE) TAKREER RRE PKG#3 O&U PROJECT SAMSUNG ENGINEERING THE ABU DHABI OIL REFINING COMPANY (UAE) TAKREER RRE PKG#3 O&U PROJECT AMS TAKUMA CO., LTD. (THAILAND) TAIL GAS FIRING CO-GEN. PLANT AMS TAKUMA CO., LTD. (THAILAND) N5700(170T/H) BAGASSE FIRING BOILER HYUNDAI ENGINEERING & CONSTRUCTION HYUNDAI ENERGY (KOREA) YEOSU GROUP ENERGY CONSTRUCTION LG CHEMICAL GS ENGINEERING & CONSTRUCTION (KOREA) LGC DAESAN NCC 2ND REVAMPING HYUNDAI ENGINEERING TRUKMEN GAS (TRUKMENISTAN) GAS DE-SULFURIZATION PLANT SAMSUNG ENGINEERING SONATRACH (ALGIERS) SKIKDA REHABILITATION AND ADAPTATION PROJECT SAMSUNG ENGINEERING S-OIL (KOREA) ONSAN REFINERY EXPANSION CODE ITEM NAME SIZE(mm) STORAGE TK ID X L ID X L 32 O2 WT GUATANTEE Q'TY DEL'D (TON) REMARKS (PPM) 2,600 X 5,698 3,200 X 13, Oct-11 DEA:A DEA:SA516-65N + 316L SS 2,600 X 7,930 4,750 X 21, Jan-12 TK:SA N 2,900 X 5,476 - X May-11 DEA:A ,800 X 2,000 - X Apr-11 DEA:A ,600 X 1,800 - X Aug-11 DEA:SS400 MP 2,000 X 3,912 2,800 X 9, May-11 DEA:SA516-70N TK:SA516-70N MP 2,600 X 8,388 4,200 X 26, Aug-11 DEA,TK:SA516-65N+316L CLAD HP 2,600 X 9,060 4,400 X 27, Aug-11 DEA,TK:SA516-65N+316L CLAD INTEGRAL TYPE 1,800 X 4,100 - X Aug-11 DEA:SS400 2,600 X 1,500 - X Mar-11 DEA:A ,600 X 7,066 3,600 X 10, Jan-11 DEA:A TK:A ,600 X 4,420 - X Dec-10 "U" STAMP "U" STAMP 2,600 X 3,851 2,600 X 3, Dec-10 DEA:CS+316L CLAD TK:CS 2,600 X 5,900 3,700 X 16, Aug-10 DEA:SA516-60N TK:SA516-60N 2,600 X 3,300 3,100 X 13, Feb-10

33 6-1 Deaerator CLIENT OWNER PROJECT NAME DAELIM INDUSTRIAL HYUNDAI OIL BANK (KOREA) #2 HOU PROJECT HYUNDAI ENGINEERING & CONSTRUCTION HYUNDAI OIL BANK (KOREA) #2 HOU PROJECT DAEKYUNG MACHINERY HYUNDAI ENGINEERING (THAILAND) SIPCO CO-GEN PLANT DAEWOO ENGINEERING & CONSTRUCTION GENERAL ELEC. LIBYA CO. (MISURATA) MISURATA CCPP PROJECT. GS CALTEX CORPORATION GS CALTEX CORPORATION (KOREA) #3 HOU PROJECT DAEWOO ENGINEERING & CONSTRUCTION KOREA DISTRICT HTG CO. (KOREA) PAJU CO-GEN. PROJECT HANHWA ENGINEERING & CONSTRUCTION SAMCHULY CO. (KOREA) GWANMYUNG CES PROJECT KYUNGNAM ENTERPRISES SUWAN ENERGY CO. (KOREA) SUWAN CO-GEN PLANT DOOSAN HEAVY IND. INCHON T-ENERGY CO. (KOREA) SONGDO CO-GEN PLANT SAMSUNG ENGINEERING IOCL (INDIA) IOCL SEG PROJECT GS ENGINEERING & CONSTRUCTION LOTTE DAESAN LPC EXP. (KOREA) HYUNDAI ENGINEERING & CONSTRUCTION JEONGWAN ENERGY(KOREA) JEONGWAN CO-GEN PLANT SAMSUNG ENGINEERING LOTTE DAEN PETRO-CHEM (KOREA) SEG PROJECT DONGBO HEAVY IND CHEIL INDUSTRIES (KOREA) MTY PTY PROJECT GS ENGINEERING & CONSTRUCTION EGIPTIAN LABE (EYIPT) LEANEAR ALKYL BENZENE CODE "U" STAMP "U" STAMP "U" STAMP "U" STAMP "U" STAMP ITEM NAME INTEGRAL TYPE 33 SIZE(mm) STORAGE TK ID X L ID X L O2 GUATANTEE (PPM) WT (TON) Q'TY DEL'D REMARKS 2,600 X 5,380 3,400 X 16, Jan-10 2,600 X 6,400 3,800 X 18, Nov-09 2,600 X 4,800 N/A Feb-09 2,700 X 8,200 3,500 X 20, Feb-09 2,700 X 5,200 3,800 X 18, Jan-09 2,700 X 7,200 3,700 X 22, Jan-09 1,800 X 1,800 1,800 X 7, Dec-08 2,600 X 1,500 3,000 X 12, Aug-08 1,700 X 6,000 2,800 X 7, Aug-08 1,000 X 6,000 3,350 X 10, Mar-08 2,260 X 4,800 4,600 X 14, Jan-08 2,600 X 4,500 3,000 X 11, Jun-05 2,700 X 3,300 3,000 X 14, Jul-07 1,800 X 3,600 2,300 X 8, Jul-07 1,200 X 2,800 1,400 X 4, Apr-07

34 6-1 Deaerator CLIENT OWNER PROJECT NAME SAMSUNG ENGINEERING SAMSUNG TOTAL G-CHEM (KOREA) STC G1 EXP'N PROJECT STORK THERM. B.V.,HOLLAND GS E&C (QARTAR) LAS RAFFAN REFINERY DOOSAN MECHATEC CO. KCC (KOREA) YEOJU WASTE CO-GEN DAEWOO ENGINEERING & CONSTRUCTION KOREA N-HOUSING CO (KOREA) NONHYUN CO-GEN PLANT SUNGJIN GEOTEC CO. MITSUBISH HEAVY (JAPAN) OMAN SOHAR UREA PLANT SAMSUNG ENGINEERING APPC (SAUDI ARABIA) APPC PDH/PP PROJECT KENERTEC CO. KENERTEC CO. (KOREA) W-DAEGY BIO CO-GEN KANGWON BOILER CO. POSCO E&C (KOREA) YANG ANS INCIN. PLANT SUNGJIN GEOTEC CO. ALCAN, AUSTRALIA GOVE 3RD STAGE EXP'N WHASUNG BOILER CO. KEPCO (KOREA) NAM-JEJU POWER PLANT LS NIKKO COPPER INC LS NIKKO COPPER INC (KOREA) LGN HRS PLANT DONGBO HEAVY IND. KOREA DISTRICT HTG CO. (KOREA) SANGAM CO-GEN PLANT SAMSUNG ENGINEERING TOC EO/EG, THAILAND EO/EG PLANT SAMSUNG E&C JEONJU CITY(KOREA) JEONJU INCIN. PLANT DAEKYUNG MACHINERY IHI JAPAN (THAILAND) SGC PCL CODE "U" STAMP "U" STAMP "U" STAMP "U" STAMP ITEM NAME SIZE(mm) STORAGE TK ID X L ID X L 34 O2 GUATANTEE (PPM) WT (TON) Q'TY DEL'D REMARKS 2,600 X 8,000 3,300 X 15, Jan-07 1,200 X 1,500 1,800 X 3, Dec-06 SPRAY & BOILING 1,200 X 1,500 1,800 X 3, Nov-06 1,700 X 1,600 2,300 X 6, Nov-06 2,260 X 4,800 4,600 X 14, Nov-06 2,700 X 1,800 3,000 X 10, Jul-06 1,000 X 1,300 1,900 X 5, Mar-06 1,400 X 1,500 1,800 X 4, Feb-06 DEA:CS+304L CLAD TK:CS 3,048 X 9,500 3,048 X 9, Feb-09 SPRAY & BOILING 1,200 X 1,700 1,400 X 4, Nov-05 1,900 X 1,850 2,200 X 4, Sep-05 1,700 X 1,600 2,200 X 5, Feb-09 1,900 X 1,500 3,500 X 7, Mar-05 1,700 X 1,500 2,300 X 7, Mar-05 1,900 X 1,800 N/A Jan-05

35 6-1 Deaerator CLIENT OWNER PROJECT NAME DAERIM BOILER CO. KOREA MIDLAND POWER CO. (KOREA) INCHON CCPP DAEWOO ENGINEERING & CONSTRUCTION INCHON CITY (KOREA) SONGDO INCIN. PLANT GS ENGINEERING & CONSTRUCTION SEOUL CITY (KOREA) MAPO INCIN. PLANT DAEKYUNG TECHNOS ESFAHAN STEEL CO. (IRAN) TAVAZON CENTRAL CO-GEN SHI PACIFIC LEAM CHABNAG T.P.P (THAILAND) LEAM CHABNAG T.P.P #2 DUBON FINE CHEMICAL. DUBON FINE CHEMICAL (KOREA) STEAM GEN. PLANT DAEWOO ENG & CONST. JEJU PROVINCE (KOREA) N-JEJU INCIN. PLANT SAMSUNG THAILAND LEAM CHABANG T.P.P (THAILAND) LEAM CHABANG T.P.P SAMSUNG HEAVY INCHON CITY(KOREA) CHUNGRA INCIN. PLANT SAMSUNG HEAVY KURI (KOREA) KURI INCIN. PLANT POSCO ENGINEERING POSCO (KOREA) POHANG CCCP PLANT SAMSUNG HEAVY PARSONS USA TETO HRSG(UKRINA) SAMSUNG HEAVY SAMSUNG FINE CHEMICAL (KOREA) SFC #3 CO-GEN. PLANT SAMSUNG HEAVY SAMSUNG G. CHEMICAL (KOREA) SGC #5 CO-GEN. PLANT SAMSUNG HEAVY SUWON CITY (KOREA) SUWON INCIN. PLANT CODE ITEM NAME 35 SIZE(mm) STORAGE TK ID X L ID X L O2 GUATANTEE (PPM) WT (TON) Q'TY DEL'D REMARKS 1,200 X 1,400 1,400 X 2, Aug-04 1,900 X 1,600 2,800 X 7, Jul-04 1,700 X 1,500 2,000 X 5, Mar-04 2,200 X 1,600 2,600 X 7, Sep-03 2,700 X 1,800 3,000 X 7, Jul-02 1,250 X 1,850 1,600 X 4, Jun-05 1,250 X 2,225 1,600 X 3, Jul-01 2,700 X 1,800 3,000 X 7, Jul-00 2,000 X 2,100 2,400 X 8, Feb-00 1,700 X 1,800 2,000 X 4, Feb-00 2,700 X 8,500 3,200 X 14, Mar-99 2,700 X 2,500 3,000 X 8, Mar-99 2,700 X 1,800 3,000 X 5, Nov-98 2,700 X 6,000 3,000 X 12, May-98 2,000 X 2,700 2,400 X 7, May-98

36 6-1 Deaerator CLIENT OWNER PROJECT NAME SAMSUNG HEAVY HANHWA ENERGY (KOREA) HANHWA CCP PHASE #2 SAMSUNG HEAVY HANHWA ENERGY (KOREA) HANHWA CCP PHASE #1 SAMSUNG HEAVY SAMSUNG G. CHEMICAL (KOREA) SGC #4 CO-GEN. PLANT CODE ITEM NAME SIZE(mm) STORAGE TK ID X L ID X L O2 GUATANTEE (PPM) WT (TON) Q'TY DEL'D REMARKS 1,600 X 6,000 N/A Jan-98 1,600 X 6,000 N/A Nov-97 2,700 X 6,000 3,000 X 12, Aug-97 36

37 6-2 HEI 2/3 zone F.W Heater LP HEATER FOR GWANGMYUNG HEAT & POWER PLANT LP HEATER FOR GUNJANG CO-GEN PLANT DH HEATER FOR PAN-GYO DISTRICT & POWER PLANT 37 DH HEATER FOR PAJU DISTRICT & POWER PLANT

38 6-2 HEI 2/3 zone F.W Heater CLIENT OWNER PROJECT NAME CODE ITEM NAME SPECIFICATION REMARKS HTG SHELL(mm) D.P(kg/cm2) WT Q'T MAT'L CAPA SURFACE TYPE DEL'D (TON) Y ID X TH'K SHELL / TUBE (m2) SHELL T/S TUBE (GCAL) E-TEC GIMCHEON ENERGY CO. GE2 Project GUNJANG ENERGY CO. GUNJANG ENERGY CO. TBN output improvement project GUNJANG ENERGY CO. GUNJANG ENERGY CO. TBN output improvement project SK E&C GUNJANG ENERGY CO. GUNJANG CO-GEN. #2 HANHWA E&C GUNSAN IND-ENERGY CO. GUNSAN IND. CO-GEN HANHWA E&C SAMCHULLY CO. GWANMYUNG CES PROJECT KYUNGNAM ENTERPRISES SUWAN ENERGY CO. SUWAN CO-GEN PLANT DOOSAN HEAVY IND. INCHON T-ENERGY CO. SONGDO CO-GEN PLANT LOTTE E&C KOREA DISTRICT HTG CO. SEOUL EAST-SOUTH CES KOREA DISTRICT HTG CO. KOREA DISTRICT HTG CO. GANKNAM INCIN. PLANT HANHWA E&C GUNJANG ENERGY CO. GUNJANG CO-GEN HYUNDAI E&C JEONGWAN ENERGY JEONGWAN CO-GEN PLANT DAEWOO E&C KOREA N-HOUSING CO NONHYUN CO-GEN PLANT LOW PRESSURE HEATER 650 X / H-AEU May-12 A A WO H.P. HEATER 1,010 X / H-DEU May-11 A A N CLAD H.P. HEATER 1,075 X / H-DEU May-11 A A N CLAD A213-TP304 A N A N L.P. HEATER 800 X / H-AXU Jan-09 A A266-4 A L.P. FEED WATER HEATER 150 X / H-AXU Feb-09 A A105 A L.P. HEATER (D.H HEATER) L.P. HEATER (PEAK D.H HEATER) L.P. HEATER (PEAK D.H HEATER) L.P. HEATER (PEAK D.H HEATER) 1,800 X / H-AXU Nov-08 A ,350 X / ,640 H-AXU Oct-08 A ,200 X / ,256 H-AXU Sep-08 A A A A266-4N +304 A A A ,700 X / H-AXU Jul-08 A A266-4N A L.P. HEATER 1,800 X / H-AXU Apr-08 A A266-4N A (TURBINE BY-PASS HEATER) L.P. FEED WATER HEATER 950 X / H-AXU Jan-07 A A105 A L.P. HEATER (D.H HEATER) 1,800 X / ,174 H-AXU Nov-07 A A266-2 A L.P. HEATER (TURBINE BY-PASS HEATER) 1,100 X / H-AXU Nov-06 A A A

39 6-2 HEI 2/3 zone F.W Heater CLIENT OWNER PROJECT NAME DAEWOO E&C KOREA N-HOUSING CO NONHYUN CO-GEN PLANT DAEWOO E&C KOREA N-HOUSING CO NONHYUN CO-GEN PLANT KANGWON BOILER CO. POSCO E&C YANG ANS INCIN. PLANT SEBO MEC KOREA N-HOUSING CO. SONGDO INCIN. PLANT SEBO MEC KOREA N-HOUSING CO. SONGDO INCIN. PLANT SUNGJIN GEOTEC CO. ALCAN, AUSTRALIA GOVE 3RD STAGE EXP'N CODE BUCHON CITY BUCHON CITY DAEJANGDONG INCIN, PLANT DAEKYUNG TECHNOS ESFAHAN STEEL CO.(IRAN) TAVAZON CENTRAL CO-GEN KEPCO ULSAN POWER STATION 300MW POWER PLANT SONGWON COLOR SONGWON COLOR IBA DISTILLAT'N PLANT SONGWON COLOR SONGWON COLOR IBA DISTILLAT'N PLANT KEPCO ULSAN POWER STATION 300MW POWER PLANT SANOYAS H.M SANOYAS H.M. TEAM TANKER 1175/76 NK "U" STAMP, TEMA "U" STAMP, TEMA ITEM NAME #1H.P. FEED WATER HEATER #1H.P. FEED WATER HEATER L.P. HEATER (D.H HEATER) L.P. HEATER (D.H HEATER) L.P. HEATER (D.H HEATER) H.P. FEED WATER HEATER L.P. HEATER (D.H HEATER) SPECIFICATION HTG REMARKS WT Q'T SHELL(mm) D.P(kg/cm2) SURFACE TYPE DEL'D MAT'L CAPA (TON) Y ID X TH'K SHELL / TUBE (m2) SHELL T/S TUBE (GCAL) 850 X / ZONE Nov-06 A516-70N A266-4N A X / ZONE Nov-06 A516-70N A266-4N A X / H-AXU Dec-05 SB410 A266-4 STBH ,600 X / H-AXU Dec-05 A A266-4N A ,600 X / H-AXU Dec-04 A A266-4N A X 13 KPA / KPA 237 DFU Nov-05 A516-70N A266-4N A213-T11 1,000 X / H-AXU Dec-03 SB410 SF440 A688-TP L.P. FEED WATER HEATER 650 X / H-AXU Sep-03 A A105 A688-TP304 NO.5 H.P. FEED WATER HEATER H410,L.P. FEED WATER HEATER H810,L.P. FEED WATER HEATER NO.4 H.P. FEED WATER HEATER TNAK CLEANING S.W. HEATER 1,000 X / DFU Dec-00 A A266-2 STHA X / BFU Feb-01 A A182-F304 A X / BFU Feb-01 A A182-F304 A ,000 X / DFU Nov-99 A A266-2 STHA X / NFU Mar-99 A A105 C DNV CERT

40 6-2 HEI 2/3 zone F.W Heater CLIENT OWNER PROJECT NAME KOREA PLANT ENG'G KOREA ELEC. POWER CO KUNSAN POWER GEN. SAMSUNG HEAVY SUWON CITY INCINERATION PLANT SAMSUNG HEAVY SAMSUNG FINE CHEMI'L SFC #3 CO-GEN PLANT CODE "U" STAMP, TEMA-C ITEM NAME H.P. FEED WATER HEATER SPECIFICATION HTG REMARKS WT SHELL(mm) D.P(kg/cm2) SURFACE TYPE Q'TY DEL'D MAT'L CAPA (TON) ID X TH'K SHELL / TUBE (m2) SHELL T/S TUBE (GCAL) 790 X / DFU Aug-97 A A MONEL A "U" STAMP L.P.FEED WATER HEATER 1,050 X / CFU Aug-97 SPV315 A266-2 C6770T, TEMA-C, TEMA-C H.P. FEED WATER HEATER 750 X / DFU Aug-97 A A266-2 A

41 6-3 HEI Surface condenser SURFACE CONDENSER FOR COMP. STEAM TURBINE (KOREA POLYOL, KOREA) DH HEATER FOR SEOUL DONGNAMKEON DISTRIBUTION CENTER DH HEATER FOR INCHUN NONHYUN CO-GEN. PLANT 41 SURFACE CONDENSER FOR MAX-II CO-GEN. STEAM TURBINE (CHILLE,SOUTH AMERICA)

42 6-3 HEI Surface condenser CLIENT OWNER PJT CODE ITEM NAME SPECIFICATION HTG REMARKS SHELL(mm) D.P(kg/cm2) WT SURFACE TYPE Q'TY DEL'D MAT'L (TON) ID X TH'K SHELL / TUBE (m2) SHELL T/S TUBE LOTTE E&C KOREA DISTRICT HTG CO. PAN-GYO CO-GEN PLANT ASME SEC.Ⅷ /HEI DISTRICT HEATERS 2,500 X 13 8 / 16 2,235 HTG SURFACE Dec-09 A A A DAEWOO E&C KOREA DISTRICT HTG CO. PAJU CO-GEN PLANT KYUNGNAM ENTERPRISES SUWAN ENERGY CO. SUWAN CO-GEN PLANT KYUNGNAM ENTERPRISES SUWAN ENERGY CO. SUWAN CO-GEN PLANT DOOSAN HEAVY IND. INCHON T-ENERGY CO. SONGDO CO-GEN PLANT DOOSAN HEAVY IND. INCHON T-ENERGY CO. SONGDO CO-GEN PLANT MAXES POWER PLANT OF S.AMERICA DAEWOO E&C KOREA N-HOUSING CO NONHYUN CO-GEN PLANT DAEWOO E&C KOREA N-HOUSING CO NONHYUN CO-GEN PLANT ASME SEC.Ⅷ /HEI ASME SEC.Ⅷ /HEI ASME SEC.Ⅷ /HEI ASME SEC.Ⅷ /HEI ASME SEC.Ⅷ /HEI ASME SEC.Ⅷ /HEI ASME SEC.Ⅷ /HEI ASME SEC.Ⅷ /HEI DISTRICT HEATERS 2,300 X 13 8 / 16 1,674 #1 DISTRICT HEATERS 2,200 X 17 6 / 16 1,247 #2 DISTRICT HEATERS 2,200 X 17 6 / 16 1,687 #1 DISTRICT HEATERS 2,200 X / 16 1,594 #2 DISTRICT HEATERS 2,200 X 16 8 / 16 1,747 SURFACE VACUM CONDENSER 1,000 X / 5 53 #2 DISTRICT HEATERS 1,900 X 15 4 / 16 1,355 #1 DISTRICT HEATERS 1,900 X 15 4 / 16 1, HTG SURFACE HTG SURFACE HTG SURFACE HTG SURFACE HTG SURFACE HTG SURFACE HTG SURFACE HTG SURFACE May-09 A A Nov-08 A A Nov-08 A A Sep-08 A A Sep-08 A A A A A A A Jul-08 A A105 A Dec-06 A A L A Dec-06 A A A

43 6-4 Air cooled heat exchanger KCC YEOJU AIR COOLED VACUUM CONDENSER INCHEON NONYUN CO-GEN DH COOLER YONG-IN INCIN.PLANT AIR COOLED CONDENSER 43 YANG SAN INCIN. PLANT HP STEAM CONDENSER

44 6-4 Air cooled heat exchanger CLIENT OWNER PROJECT NAME H NWHA E&C CORP HUCHEMS 5 NITRIC ACID PLANT CODE / "U" STAMP / WRC 107 ITEM NAME SPECIFICATION CASING(mm) (kg/cm2, ) H X W X L D.P / D.T HTG SURFACE (m2) TYPE Q TY DEL'D AIR HEATER 1,540 X 1,050 X 7, / VERTICAL 1 MAR BAY /BUNDLE Mcal/hr OP REMARK /FAN ATM/ kg / cm2 WT(kg) : 2,325 SAMSUNG BP CHEMICALS SAMSUNG BP CHEMICALS E-0202, E-1406 INJECTOR COOLING WATER COOLER 970 X 587 X 6, / H-MULTI TUBE 1 JUL.2011 /2/ 11.4 kg / cm2 TECH-WIN CO., LTD JINJOO INDUSTRIES W-HEAT POWER PLANT /API661 VACUUM STEAM CONDENSER (AIR COOLED) 9,200 X 13,870 X 14, / 120 4,150 BUNDLE 1 DEC /4/4 11, kg/ cm2.a FINNED TUBE MOORE AUTO FAN DONGBU CORPORATION ICHEON CITY ICHEON INCIN.PLAT /API661 VACUUM STEAM CONDENSER (AIR COOLED) 10,848 X 38,155 X 15, / 100 6,023 BUNDLE 1 NOV /8/12 32,970 FINNED TUBE MOORE AUTO FAN DONGBU CORPORATION ICHEON CITY ICHEON INCIN.PLAT /API661 H.P / VACUUM STEAM CONDENSER 6,400 X 7,155 X 15, / 320 5,484 BUNDLE 1 NOV /2 39, KG/ CM^2.G FINNED TUBE MOORE AUTO FAN DOOSAN MECATEC CO. KCC YEOJU PLANT W-HEAT POWER PLANT /API661 VACUUM STEAM CONDENSER (AIR COOLED) 12,500 X 19,140 X 14,900 2 / 120 5,168 BUNDLE 1 DEC /8/12 17, KG/ CM^2.A FINNED TUBE MOORE AUTO FAN POSCO E&C YANG SAN CITY YANG SAN INCIN. PLANT /API661 H.P STEAM CONDENSER 750 X 3,059 X 10, / 250 7,100 BUNDLE 1 NOV /2/ 23,270 FINNED TUBE MOORE AUTO FAN KWANGSHIN COMP. CO. GYEONJU CITY SNG Refueling Station /API661 NGV COOLER 1,245 X 2,432 X 1, / INDUCED 5 NOV /5/ 179 FINNED TUBE HI-AIR KOREA A FAN KWANGSHIN COMP. CO. BANGLADESH SNG Refueling Station /API661 NGV COOLER 1,090 X 1,800 X 2, / INDUCED 4 JUL /5/ 130 FINNED TUBE HI-AIR KOREA A FAN KWANGSHIN COMP. CO. INDONESIA CNG Refueling Station DAEWOO E&C KOREA N-HOUSING CO NONHYUN CO-GEN PLANT DAEWOO CONST JINHAE CITY JINHAE INCIN. PLANT /API661 /HEI/API657 /HEI/API658 NGV COOLER 1,500 X 21,540 X 2, / INDUCED 2 APR /5/ 190 DISTRICT WATER COOLER H.P STEAM CONDENSER 945 X 2,967 X 14, / ,436 BUNDLE 1 MAY /10/ 51, X 2,780 X 6, / 203 2,235.1 BUNDLE 1 AUG /1/ 6, FINNED TUBE HI-AIR KOREA A FAN EXTRUDED FIN MOORE FAN-VVVF EXTRUDED FIN MOORE FAN-VVVF

45 6-4 Air cooled heat exchanger CLIENT OWNER PROJECT NAME CODE ITEM NAME SPECIFICATION CASING(mm) (kg/cm2, ) H X W X L D.P / D.T HTG SURFACE (m2) TYPE Q TY DEL'D BAY /BUNDLE Mcal/hr OP /FAN REMARK KOREA ZINC KOREA ZINC COPPER PLANT PROJECT /HEI/API659 AIR COOLED HEAT EXCHANGER 644 X 2,614 X 5, / AFC 1 SEP /1/ 1,920 EXTRUDED FIN MOORE FAN-VVVF KOLON CONST YONG-IN CITY YONG-IN INCIN. PLANT /HEI/API660 H.P. CONDENSER 800 X 3,684 X 8, / 230 7,082.9 BUNDLE 1 OCT /2/ 21,180 EXTRUDED FIN MOORE FAN-VVVF KOLON CONST YONG-IN CITY YONG-IN INCIN. PLANT /HEI/API661 L.P. STEAM CONDENSER 960 X 3,684 X 15,000 5 / ,441 BUNDLE 1 OCT /8/ 19,410 EXTRUDED FIN MOORE FAN-VVVF SONGWON COLOR SONGWON COLOR VACUUM DRYER COLLING API661 AIR COOLED TYPE CONDENSER 1,200 X 2,200 X 6, / 180 3,138 BUNDLE 1 AUG /2/ FINNED TUBE MOORE AUTO FAN LG CONST SEOUL CITY MAPO INCIN, PLANT /HEI/API661 H.P STEAM CONDENSER 800 X 2,660 X 10, / 250 5,336 BUNDLE 1 APR /6/ 84,000 FINNED TUBE MOORE AUTO FAN AUTO LOUVER 45

46 6-5 TEMA S&T Heat exchanger TEA BATCH COLUMN REBOILER FOR KOREA POLYOL STEAM GENERATOR FOR KOREA POLYOL PRIMARY CONDENSER FOR DONGHAE PULP 46 DIYNING COLUMN REBOILER FOR SK CHEMICAL

47 6-5 TEMA S&T Heat exchanger CLIENT OWNER PROJECT NAME Doosan Heavy Industries & Construction KOREA SOUTHERN POWER (Korea) Samcheock #1,2 Doosan Heavy Industries & Construction KOREA SOUTHERN POWER (Korea) Samcheock #1,2 DAEWOO ENGINEERING & CONSTRUCTION General Electric Company of Libya (Libya) Lybia Zwitina Power Plant Project POSCOENGINEERING TONGSUHPETROCHEMICALCORP.,LTD (Korea) C.GACETOPROJECT SAMSUNG ENGINEERING Samsung Total Petrochemicals co., Ltd. (Korea) No.2 Aromatics Complex Project SAMSUNG BP CHEMICALS SAMSUNG BP CHEMICALS E Tube Bundle Wacker Chemicals Korea Wacker Chemical L/7904 Reactor 2, Ulsan Project HANWHA E&C CORP MARAFIQ (SAUDI ARABIA) Yanbu 2 Power and Water Project Air Products Korea Air Products Korea Aftercooler HANWHA E&C CORP MARAFIQ (SAUDI ARABIA) MARAFIQ STG 5&6 FUEL SUPPLY PROJECT HANJU CORP HANJU CORP No.1 CALANDRAI E-TEC GIMCHEON ENERGY CO. GE2 Project HANWHA E&C CORP MARAFIQ (SAUDI ARABIA) MARAFIQ STG UNITS 5&6 DAEWOO E&C CO., LTD KOREA N- D.H CO., LTD PAJU HEAT & POWER PLANT CODE / TEMA / TEMA / TEMA / "U" STAMP / TEMA C / TEMA R / "U" STAMP / TEMA R / TEMA R / "U" STAMP / TEMA R / "U" STAMP TEMA-R / TEMA C / "U" STAMP TEMA Class / JIS B8243 ASME VIII/ TEMA-C ASME VIII/ TEMA-C HEI ITEM NAME SPECIFICATION HTG WT MAT'L SHELL(Φ/T) D.P(kg/cm2) SURFACE TYPE Q'TY DEL'D (kg) DIA X TH'K SHELL / TUBE (m2) BODY T/S TUBE CCW HEAT EXCHANGER 1,960 X 16 10/15 / 10/15 2,851.7 AEL 87,582 2 Jul-14 A A B111 C CCW HEAT EXCHANGER 1,960 X 16 10/15 / 10/15 2,851.7 AEL 87,582 2 Jan-14 A A B111 C Closed Cooling Water Cooler 1,100 X 12 10/13 / 6/ AEL 11,130 2 Dec-13 A A B338-GR2 HEAVY CUT COLUMN OVHD CONDENSER DEHEPTAINIZER VENT CONDENSER 1,700 X / V-BEM 22,780 3 Mar-13 A A182-F304 A213-TP X 7, / H-AEU 7,320 4 Apr-13 A SA266-4 SA179 TUBE BUNDLE 950 X / H-BKU 6,700 5 Aug-12 - CIRCULATION PUMP M/S COOLER 248 X / H-AEM Sep-12 A106-B 47 A182-F304 L SA182-F31 6 A213-TP304L SA213-TP316 HFO HEATER 770 X / H-BEU 3,600 7 Jul-12 SA SA266-4 SA179 AFTERCOOLER 303 X / BEM 1,300 8 Apr-12 A A266-4 SB1111 (C70600) SUCTION HEATER 1,200 X 12 1 / H-CEU 13,589 9 Apr-12 A A266-4 A213-TP304 CALANDRIA 800 ~ 2800 X ~ 1 / -1 ~ V 27, Aug-12 A A266-4 A213-TP304L BLOW DOWN COOLER 450 X / BFU 1, MAY.2012 A ACW HEAT EXCHANGER 700 X 10 9 / H-CEU 4, APR.2011 A DH HEATER EXTERNAL DRAIN COOLER A WO A264-4+Ti clad 1,150 X / BEM 9, MAY.2009 A A A213-TP304 B338-GR2 A213-TP304

48 6-5 TEMA S&T Heat exchanger CLIENT OWNER PROJECT NAME LOTTE E&C CO., LTD KOREA N- D.H CO., LTD POWER PLANT KYUNGNAM ENTERPRISES KOREA N-HOUSING CO. BAEBANG CO-GEN PLANT GADDENER DENVER CO. GEOMHO P-CHEM. CO. BNP EXP. HANWHA E&C CORP 3KIND & 3EQ GUN-JANG CO-GEN PLANT HANWHA E&C CORP 3KIND & 3EQ GUN-JANG CO-GEN PLANT HANWHA E&C CORP 3KIND & 3EQ GUN-JANG CO-GEN PLANT DAEWOO E&C CO., LTD KOREA N- D.H CO., LTD HWASEONG HEAT & POWER PLANT SK CHEMICALS SK CHEMICALS FBD PROJECT SK CHEMICALS SK CHEMICALS FBD PROJECT SK CHEMICALS SK CHEMICALS FBD PROJECT SK CHEMICALS SK CHEMICALS FBD PROJECT SK CHEMICALS SK CHEMICALS FBD PROJECT GREEN SOFT CHEM CO. CONDENSER Rational Energy Utilization Act GREEN SOFT CHEM CO. INTERMEDIATE TANK Rational Energy Utilization Act CODE HEI /HEI HEI HEI HEI HEI HEI TEMA-C TEMA-C TEMA-C TEMA-C TEMA-C TEMA-C/ TEMA-C ITEM NAME DH HEATER EXTERNAL DRAIN COOLER SPECIFICATION HTG WT MAT'L SHELL(Φ/T) D.P(kg/cm2) SURFACE TYPE Q'TY DEL'D (kg) DIA X TH'K SHELL / TUBE (m2) BODY T/S TUBE 1,500 X / BEM 10, DEC.2009 A A A213-TP304 LNG GAS HEATER 600 X / BEM 2, DEC.2008 A A182-F304L A213-TP304L H-EX FOR VACUUM PUMP NO.I B-C OIL STEAM HEATER NO.2 B-C OIL STEAM HEATER STEAM SUCTION HEATER GLAND STEAM CONDENSER DIYING COLUMN REBOILER DIYING COLUMN REBOILER DIYING COLUMN REBOILER DIYING COLUMN REBOILER DIYING COLUMN REBOILER 450 X 8 F.V / , DEC.2007 A A182-F304L A213-TP304L 500 X / , APR.2007 A A105 A X / APR.2007 A A105 A X / APR.2007 A106-B A105 A179 1,020 X 8 F.V / , OCT.2006 A A182-F304L A213-TP304L X / 760 / X (F.V) 9.5 (F.V) (F.V) JUN.2006 / , JUN.2006 / , JUN X / JUN X / 9.5 (F.V) , JUN.2006 A106-B /A L A106-B /A L A106-B /A L A182-F304L A213-TP304L A182-F304L A213-TP304L A182-F304L A213-TP304L A106-B A182-F304L A213-TP304L /A312-TP304L A /A L A182-F304L A213-TP304L OIL HEATER 750 X 6 1 / 6 93 AEL 3, SEP.2005 A SUS3F304 SUS316LTB-S OIL HEATER 1,300 X 6 19 / BEM 11, JUN.2005 A SUSF304 SUS316LTB-S

49 6-5 TEMA S&T Heat exchanger CLIENT OWNER PROJECT NAME GREEN SOFT CHEM CO. ENAPORATOR REBOILER Rational Energy Utilization Act SAMSUNG EVELAND SAMSUNG CORNING IN-HOUSE SECO STEAM GENERATOR Rational Energy Utilization Act SECO ECONOMIZER Rational Energy Utilization Act SAMSUNG EVELAND SEOUL CITY TANCHUN WASTE TR. SAMSUNG EVELAND SAMSUNG GENERAL CHEM Rational Energy Utilization Act SINWHA OIL HEATER Rational Energy Utilization Act SAMSUNG EVERLAND LG CHEMICAL NAJU LG CHEMICAL HANIL INDUSTRY NONGSIM RUSSIA PLANT RAMYUN PLANT POSCO POSCO POHANG PCI N2 COMPRESSOR POSCO POSCO POHANG PCI N3 COMPRESSOR POSCO POSCO POHANG PCI N4 COMPRESSOR SAMSUNG GEN CHEM SAMSUNG GENERAL CHEM AROMATIC PLANT KOREA ELEC. POWER SAMCHEONPO POWER STATION 500MW POWER PLANT CODE TEMA-C TEMA-C ASME Ⅷ/ TEMA-C ASME Ⅷ/ TEMA-R TEMA-C ASMEⅧ/ TEMA-C TEMA-C KS B6230/ TEMA-C KS B6230 KS B6230/ TEMA-C KS B6231/ TEMA-C KS B6232/ TEMA-C ASME VIII/ TEMA-R TEMA-C/HEI ITEM NAME EVAPORATOR REBOILER SPECIFICATION HTG WT MAT'L SHELL(Φ/T) D.P(kg/cm2) SURFACE TYPE Q'TY DEL'D (kg) DIA X TH'K SHELL / TUBE (m2) BODY T/S TUBE 750 X 12(7) 91 / , JUN.2005 A SUSF304 SUS316LTB-S OIL COOLER 300(A) X S40 16 / BXM MAR.2004 STPG370 A105 SUS304TB LP STEAM GENERATOR 1,300 X / AKU 7, JUN.2004 A A105 A179 ECONOMISER 14 X S30 10 / AEU 1, JUN.2004 STOG370 SF404A A179 OIL COOLER 350 X S20 16 X BEM 1,100 MAR.2004 SUS304 A105 SUS304TB FUEL HEATER 500 X / AEL 2,800 1 APR.2004 A A105 A179 OIL HEATER 750 X 6 7 X BEM 3,000 1 JAN.2004 SUS304 SUSF304 SUS304TBA STEAM GENERATOR 650 X / 7 28 BEM 1,900 2 OCT.2003 A A182-F304 A213-TP304 COOKING OIL HEATER N2 COMP. INTER COOLER 750 X 6 7 / BEM 3,000 3 FEB.2003 SUS304 SUS3F304 SUS304TBA 460 X 8 8 / AEL 1,100 2 AUG.2002 SUS304TP SUS304 C1220T N2 COMP. AFTER COOLER 360 X 8 8 / AEL AUG.2002 SUS304TP SUS304 C1220T N2 COMP. OIL COOLER STRIPPER FEED BTM EXCHANBER BUNDLE AUX COOLING WATER HEAT EXCHANGER 310 X / AEL AUG.2002 SUS304TP SUS304 C1201T 900 X 12 6 / BEM 7,000 1 MAR.2002 SUS304 SUSF316 SUS316LTB 1,500 X / BEM 18,000 1 MAR.2002 A A264-4+Ti clad B338-GR2 49

50 6-5 TEMA S&T Heat exchanger CLIENT OWNER PROJECT NAME DONG HAE PULP DONG HAE PULP PULP PLANT SAMSUNG EVERLAND SAMSUNG FINE CHEMICAL CO-GEN. PLANT SONGWON COLOR SONGWON COLOR IBA DISTILL'N PLANT SONGWON COLOR SONGWON COLOR IBA DISTILL'N PLANT SONGWON COLOR SONGWON COLOR IBA DISTILL'N PLANT SONGWON COLOR SONGWON COLOR IBA DISTILL'N PLANT SAMSUNG HEAVY SEOUL CITY TANCHUN WWT SLUDGE DRY SAMSUNG GEN CHEM SAMSUNG GENERAL CHEM #3 POWER PLANT SAMSUNG ENGINEER'G SAMSUNG CORNING IN-HOUSE KOREA ELEC. POWER ULSAN POWER STATION 300MW POWER PLANT SAMSUNG HEAVY KURI CITY KURI INCIN. PLANT POSCO POSCO POHANG NO.2 POWER PLANT SAMSUNG ENGINEER'G SIWHA ENERGY CO SIWHA THERMAL COMB SK NJC CO. SK NJC CO. H2 PROJECT CODE ASME VIII/ TEMA-R TEMA "C" TEMA "C" TEMA "C" TEMA "C" TEMA "C" TEMA-C ASME VIII/ TEMA-C TEMA-C TEMA-C/HEI KS B6230 KS B6230/ TEMA-C KS B6230 TEMA CLASS-R ITEM NAME SPECIFICATION HTG WT MAT'L SHELL(Φ/T) D.P(kg/cm2) SURFACE TYPE Q'TY DEL'D (kg) DIA X TH'K SHELL / TUBE (m2) BODY T/S TUBE PRIMARY CONDENSER 1,200 X 8 6 / BEM 9,400 1 MAR.2002 A A105 A179 FUEL OIL HEATER 510 X 8 5 / AEL 2,800 1 APR.2002 A A105 A179 IBA COOLER 570 X 8 6 / BEM 2,100 1 FEB.2002 SUS316L PRIMARY LYE COOLER 300 X 6 6 / 10 9 BEM FEB.2002 SUS317L SECONDARY LYE COOLER 390 X 8 6 / 10 7 BEM FEB.2002 SUS318L IBA CONDENSER 700 X 8 6 / BXM 4,000 1 FEB.2002 SUS318L CONDENSER 1,300 X 8 2 / BEM 12, SEP.2001 EJECTOR CONDENSER 390 X 8 6 / BXM 1,470 1 MAR.2001 HEAT EXCHANGER 150 X 40 5 / 5 1 BXM JAN.2001 SUS304+ SUS304 A A179 STP370+ STB340 CONDENSATE COOLER 1,200 X / AEL 9,200 1 NOV.2000 A A264-4+Ti clad B338-GR2 BLOW DOWN COOLER 300 X 40 5 / AEL JUN.2000 LUB. OIL COOLER 250 X / 5 8 AEL 1,200 2 SEP.2000 WASTE WATER COOLER 600 X 10 6 / BFM 2,990 1 AUG.2000 H2 1ST/2ND COOLER 490 X / AEL 1,240 4 MAR.2000 STP370+ A179 SB410+ STB410S SUS316+ SUS316L A A

51 6-5 TEMA S&T Heat exchanger CLIENT OWNER PROJECT NAME KOREA ELEC. POWER ULSAN POWER STATION 300MW POWER PLANT KOREA POLYOL CO. KOREA POLYOL CO. EA INNOVATION PJT KOREA POLYOL CO. KOREA POLYOL CO. EA INNOVATION PJT SAMSUNG HEAVY SAMSUNG FINE CHEM. CO-GENERAT'G PLANT SAMSUNG HEAVY SAMSUNG FINE CHEM CO-GENERAT'G PLANT SAMSUNG HEAVY SAMSUNG FINE CHEM. CO-GENERAT'G PLANT SAMSUNG HEAVY SAMSUNG G. CHEMICAL CO-GENERAT'G PLANT SAMSUNG HEAVY SAMSUNG G. CHEMICAL CO-GENERAT'G PLANT KOREA POLYOL CO. KOREA POLYOL CO. EA INNOVATION PJT KOREA POLYOL CO. KOREA POLYOL CO. EA INNOVATION PJT SAMSUNG G. CHEM. SAMSUNG G. CHEM. REPLACEMENT SAMSUNG HEAVY SUWON CITY SUWON INCIN. PLANT HANKOOK SYNTHETIC HANKOOK SYNTHETIC POLYESTER HANKOOK SYNTHETIC HANKOOK SYNTHETIC POLYESTER CODE TEMA-C/ HEI TEMA-R/ENERGY TEMA-R/ENERGY TEMA-C/ ENERGY TEMA-C/ ENERGY TEMA-C/ ENERGY TEMA-C/ ENERGY TEMA-C/ ENERGY TEMA-R/ HPGCL TEMA-R/ HPGCL TEMA-R/ KISH TEMA-C/ ENERG TEMA-B TEMA-B ITEM NAME SPECIFICATION HTG WT MAT'L SHELL(Φ/T) D.P(kg/cm2) SURFACE TYPE Q'TY DEL'D (kg) DIA X TH'K SHELL / TUBE (m2) BODY T/S TUBE CONDENSATE COOLER 800 X / AEL 8,200 1 DEC.1999 TEA BATCH COLUMN REBOILER TEA BATCH COLUMN CONDENSER 1,100 X / AES 9,400 1 APR ,800 X / AEU 15,600 1 APR.2000 BLOW DOWN COOLER 350 X / BEM AUG.1998 FUEL OIL HEATER 400 X / AEU 1,900 1 AUG.1998 CONDENSATE HEAT EXCHANGER 600 X 10 5 / AEU 2,900 1 FUEL OIL HEATER 600 X 16 7 / AEU 4,200 2 GLAND STEAM CONDENSER NH3 COLUMN PRE HEATER 450 X 12 7 / 9 28 BEM SB410+ STB410S A TP A TP A & A179 A & A180 A & A179 A & A179 A & A X 8 6 / BEM 3,500 1 SUS304 STEAM GENERATOR 940 X / AKU 5,800 1 VENT GAS AFTER COOLER A STB X 10 7 / BEM 4,100 1 A & A179 HOT WATER HEATER 900 X / AEU 7,900 2 A & TP304 DOWTHERM REBOILER 1,050 X / BEM 8,960 1 A179 2ND GAS COOLER 500 X 9 5 / BEM 1,200 1 A & T316

52 6-6 Special type exchanger JEONJU INCIN. PLANT GAS AIR HEATER DAEHAN FINE CHEMICAL GAS TO AIR HEATER TANCHUN WASTE W TREAT PLANT HR EXCHANGER 52 YANGSAN INCIN. PLANT STEAM AIR HEATER

53 6-6 Special type exchanger ITEM NAME SPECIFICATION CASING D.P(SHELL/TUBE) H / W / L mmaq / kg / cm2 HTG SURFACE (m2) TYPE W.T (Kg) MAT'L Q'TY DEL'D REMARKS HEATER FOR SPOUTING AIR 3,500 X 2,812.4 X 4, / 10 1,683.9 VERTI 5,795 A249-TP304 1 JAN.2009 HEATER FOR SPOUTING AIR 4,648 X 2,971 X 3, / VERTI 5,590 A214 1 JAN.2009 NO.1 HEATER FOR FLUIDIZING AIR 2,485.6 X 2,413 X 2, / VERTI 2,485 A214 1 JAN.2009 NO.2 HEATER FOR FLUIDIZING AIR 2,046.4 X 2,640 X 3, / VERTI 1,875 A214 1 JAN.2009 STEAM COIL AIR HEATER 3,400 X 620 X 2, / VERTI 1,950 STB340S 2 SEP.2006 H.P STEAM CONDENSER 750 X 3,059 X 10, / 250 7, BUNDLE 1 NOV.2005 STEAM COIL GAS HEATER 2,900 X 2,500 X 1, / VERTI 2,365 STBH340 2 NOV.2005 BUNDLE REMOVABLE TYPE FINNED TUBE MOORE AUTO FAN (23270 Mcal / hr) BUNDLE REMOVABLE TYPE STEAM COIL GAS HEATER 2,719 X 2,400 X 1, / VERTI 1,650 STBH340+ AL 2 MAR.2005 BUNDLE REMOVABLE TYPE STEAM COIL AIR HEATER # 1 2,669 X 2,350 X 1, / VERTI 2,740 STBH340+ AL 4 MAR.2005 BUNDLE REMOVABLE TYPE STEAM AIR HEATER 2,300 X 1,700 X / VERTI 1,100 A179+AL 4 SEP.2003 AIR PRE HEATER 4,120 X 3,920 X 4, / HORI 28,000 STS304H 1 JAN.2002 BOX AND TUBE HR HEAT EXCHANGER 1,200 X 1,350 X 2,360 1 / ,100 SUS304S+ SUS304 1 SEP.2001 PLAIN PLATE TYPE STEAM AIR HEATER 1,300 X 1,400 X 1,800 / HORI 2,500 STEAM AIR HEATER 150 X 950 X 4,662 / AFC 275 AIR PRE HEATER 800 X 2,200 X 3,450 / HORI 3, STS304S+ AL STB410S+ AL STS304S+ AL 1 JUL.2001 FINNED TUBE 10 NOV OCT.2001 FINNED TUBE

54 6-7 Pressure V.S & tank CLEAN & DIRTY OIL TANK FOR HWASUNG CCPP KLYSTRON BAKING FURNACE FOR Korea Accelerator and Plasma Research Association 54 HP CONDDENSATE RECEIVER FOR ALCAN CO-GEN PLANT

55 6-7 Pressure V.S & tank CLIENT OWNER PROJECT NAME TONGSUH PETROCHEMICAL TONGSUH PETROCHEMICAL CN 공장증설 PROJECT Wacker Chemical Wacker Chemical L/7904 Reactor 2, Ulsan Project Wacker Chemical Wacker Chemical L/7904 Reactor 2, Ulsan Project Wacker Chemical Wacker Chemical L/7904 Reactor 2, Ulsan Project Wacker Chemical Wacker Chemical L/7904 Reactor 2, Ulsan Project HANJU CORP NO.0 EVAPORATOR PRODUCTION AND REPLACEMENT PJT HANWHA E&C CORP MARAFIQ (SAUDI ARABIA) Yanbu 2 Power and Water Project HANJU CORP HANJU CORP EV #0 Salt Leg LINDE KOREA LINDE KOREA NAF TRAP FOR F80 VOLTAIX KOREA VOLTAIX KOREA NEW GERMANE PLANT LINDE KOREA LINDE KOREA S500 Buffer Vessel, FZ32 Cell Filter KYUNGNAM ENTERPRISES SUWAN ENERGY CO. SUWAN CO-GEN PLANT KYUNGNAM ENTERPRISES SUWAN ENERGY CO. SUWAN CO-GEN PLANT KYUNGNAM ENTERPRISES SUWAN ENERGY CO. SUWAN CO-GEN PLANT CODE ITEM NAME SPECIFICATION SHELL D.P(F.V) X LENGTH DIA(Φ) kg / cm2 W.T (Kg) MAT'L Q'TY DEL'D REMARKS. DIV. 1 Condenser 490 X 3, / A Nov-12 Temp DIV. 1 /ASME U". DIV. 1 /ASME U". DIV. 1 /ASME U". DIV. 1 /ASME U" MS Vessel 3,638 X 4, ,780 A Jul-12 MS Vessel 1,200 X 2, ,380 A Jul-12 Stripping Vessel 413 X 2, A Aug-12 Stripping Vessel 1,200 X 2, A Aug-12 JIS B8243 EVAPORATOR 5,300 X 20,776-1 / SS400-SUS316 1 Oct-12. DIV. 1 /ASME U" CONDENSATE FLASH DRUM 1,300 X 3, SA Jul-12. DIV. 1 SALT LEG 900 X 7, ,800 SS400+SUS316 1 Feb-12. DIV. 1 NAF TRAP 406 X SA L 5 Aug-11. DIV. 1 PRESSURE VESSEL TANK 610 X 2, ,000 SA312-TP316L 14 Aug-11. DIV. 1 BUFFER VESSEL 598 X 1, SA L 2 Mar-11 /HEI BLOW DOWN TANK 1,100 X 2, A285-C 1 SEP.2008 /HEI DH ECO. EXPANSION TANK 1,200 X 2, A285-C 2 SEP.2008 /HEI FU 디 GAS EXPANSION TANK 860 X 2, A285-C 2 SEP Capacity : 60.0 m3 Temp. 177 Capacity : 2.0 m3 Temp. 100 Capacity : 0.3 m3 Temp Capacity : 0.3 m3 Temp TK : ID2,450 X L4,000 17M^3

56 6-7 Pressure V.S & tank CLIENT OWNER PROJECT NAME HANWHA E&C CORP 2KIND & 2EQ GUNJANG CO-GEN PLANTI HANWHA E&C CORP 2KIND & 2EQ GUNJANG CO-GEN PLANTI CODE ITEM NAME SPECIFICATION SHELL D.P(F.V) X LENGTH DIA(Φ) kg / cm2 W.T (Kg) MAT'L Q'TY DEL'D REMARKS HEI1 BLOW DOWN TANK 1,500 X 3, ,108.3 SS400 1 APR.2007 HEI1 DRAN TANK W/FLASH BOX 1,500 X 3, ,100 A APR.2007 DONGBU CORPORATION ICHEON INCIN. PLAT ASME SEC Ⅷ DIV. 1 LOW PRESSURE STEAM HEADER 350 X 6, ,000 STPG370 (SF440A) 1 MAR.2007 DONGBU CORPORATION ICHEON INCIN. PLAT ASME SEC Ⅷ DIV. 1 ATMOSPHERIC DRAINS FLASH VESSEL 450 X 1, ,500 A53-EB (A105) 1 MAR.2007 DAEWOO E&C CO., LTD HWASEONG CIMBIND HEAT & POWER PLANT DIV. 1 AUXILIARY CONDENSATE TANK 1,600 X 1, ,400 A285-C 1 SEP.2006 DAEWOO E&C CO., LTD HWASEONG CIMBIND HEAT & POWER PLANT DIV. 1 CLEAN & DIRTY DIL TANK 3,400 X 9,000 FULL WATER 17,500 SS400 1 SEP.2006 DAEWOO E&C CO., LTD HWASEONG CIMBIND HEAT & POWER PLANT DIV. 1 DH ECO. CIRCUIT EXPANSION TANK 1,750 X 3, ,800 A285-C 2 SEP.2006 DAEWOO E&C CO., LTD HWASEONG COMBIND HEAT & POWER PLANT DIV. 1 STG BLDG BLOWDOWN TANK 1,500 X 2, ,000 A285-C 1 SEP.2006 KAPRA PROTON ENGINEERING FRPMTIER PROJECT DIV. 1 KLYSRON BAKING FURNACE 1,800 X 3, ,990 SA AUG.2006 SUNGJIN GEOTEC ALCAN GOVE THIRD STAGE EXPANSION G3 PROJECT. SUNGJIN GEOTEC ALCAN GOVE THIRD STAGE EXPANSION G3 PROJECT. SUNGJIN GEOTEC ALCAN GOVE THIRD STAGE EXPANSION G3 PROJECT. SUNGJIN GEOTEC ALCAN GOVE THIRD STAGE EXPANSION G4 PROJECT. ASME SEC.Ⅷ/ASME U" CONTACT HEATER 788 X ,990 SUS304 1 JUN.2006 ASME SEC.Ⅷ/ASME U" ASME SEC.Ⅷ/ASME U" ASME SEC.Ⅷ/ASME U" H.P CINDENSATE RECEIVER CONDENSATE RECEIVER FLASH VESSEL BOILER BLOWDOWN HEAT RECOVERY 56 ASME "U" STAMP INTERNAL HARD FACING(9T) 2,896 X 8, ,920 SA NOV.2005 ASME "U" STAMP 1,067 X ,528 SA NOV.2005 ASME "U" STAMP 1,067 X ,917 SA NOV.2005 ASME "U" STAMP

57 6-7 Pressure V.S & tank CLIENT OWNER PROJECT NAME SUNGJIN GEOTEC ALCAN GOVE THIRD STAGE EXPANSION G5 DAEWOO CONST JINHAE CITY INCIN. PLANT ENERGT UTILIZATION ACT DAEWOO CONST JINHAE CITY INCIN. PLANT ENERGT UTILIZATION ACT DAEWOO CONST JINHAE CITY INCIN. PLANT ENERGT UTILIZATION ACT GREEN SOFT CHEM SM INJECTION VESSEL ENFIRCEMENT DECREE GREEN SOFT CHEM CONE ROOF TANK API 650 GREEN SOFT CHEM ENFIRCEMENT DECREE OF INDUSTRIAL SAFETY HEALTH ACT GREEN SOFT CHEM ENFIRCEMENT DECREE OF INDUSTRIAL SAFETY HEALTH ACT DAIHAN SWISS CHEMICAL CORP COUPLER VESSEL SAMSUNG CHEMICAL SAMSUNG CHEMICAL STORAGE SYSTEM DAIHAN SWISS CHEMICAL CORP DIAZO VESSEL HSD ENGINE CO. 5L60MC DIESEL ENGINE CLIENT SPEC POHANG GANGJAE CO. CCL LINE CLIENT SPEC CODE ASME SEC.Ⅷ /ASME U" ASME SEC.Ⅷ / RATIONAL ASME SEC.Ⅷ / RATIONAL ASME SEC.Ⅷ / RATIONAL ITEM NAME ATMOSPHERIC DRAINS FLASH VESSEL SHELL DIA(Φ) SPECIFICATION X LENGTH D.P(F.V) kg / cm2 W.T (Kg) MAT'L Q'TY DEL'D REMARKS 1,067 X ,243 SA CL.2 2 NOV.2005 ASME "U" STAMP H.P STEAM HEADER 600 X ,500 SB410 1 AUG.2004 H.P STEAM HEADER 400 X SPPH38S 1 AUG.2004 STEAM HEADER 350 X SCH SPPH38S 1 JUN.2004 ASME SEC. Ⅷ. DIV. 1 SM INJECTION VESSEL 1,950 X 6T 3 2,500 SUS304 1 MAR KL CONE ROOF RANK 3,300 X 6T ATM 3,600 SUS400 1 MAY.2003 ASME SEC.Ⅷ. DIV. 1 45KL INTERMEDIA TANK 3,200 X ,100 SUS304 2 MAY.2003 ASME SEC.Ⅷ. DIV. 1 45KL INTERMEDIA TANK 3,200 X ,100 SUS316-L 1 MAY.2003 VESSEL 1,200 X 6 2 1,300 SUS304 5 JUN DIV.1 BIN 3,500 X 6 2 8,400 SUS304 1 JUL.2002 VESSEL 2,400 X ,400 SB410+ H.P LINING 5 MAR.2002 AIR RECEIVER W2000 X L5800 X H2200 ATM 8,150 SS400 1 JAN.2002 ALKALI TREATING TANK WITH SPRAY UNIT W2450 X L12000XH2500 ATM 7, L 1 OCT

58 6-7 Pressure V.S & tank CLIENT OWNER PROJECT NAME SAMSUNG GEN CHEM SAMSUNG GENERAL CHEM POWER PLANT KOREA POLYOL KOREA POLYOL EO ENOVATION PJT HYUNDAI ENG & CONST. HARIPUR (BAN) HARIPUR 350MW CCGT KOREA POLYOL KOREA POLYOL EA ENOVATION PJT#2 SAMSUNG HEAVY POSCO POHANG CCCP HRSG SAMSUNG HEAVY POSCO POHANG CCCP HRSG SAMSUNG HEAVY POSCO POHANG CCCP HRSG KOREA POLYOL KOREA POLYOL EO ENOVATION PJT JIS B8243 SAMSUNG HEAVY THAI PETROLEUM IND TPI TANK FARM HITACH ZOSEN HULL NO ABS HITACH ZOSEN HULL NO ABS SAMSUNG HEAVY SUWON CITY SUWON INCIN. PLANT SAMSUNG HEAVY SUWON CITY SUWON INCIN. PLANT SAMSUNG HEAVY SUWON CITY SUWON INCIN. PLANT CODE ASME VIII ITEM NAME EJECTOR CONDENSATE DRUM SPECIFICATION SHELL DIA(Φ) X LENGTH D.P(F.V) kg / cm2 W.T (Kg) MAT'L Q'TY DEL'D REMARKS 750 X ,950 A APR.2001 SEME SEC.Ⅷ DIV.1 MEA RECOVERY RECEIVER 1,000 X ,500 SUS304 1 FEB DIV. 1 FLASH TANK 2,000 X ,300 A NOV DIV.1 TEA TANK 2,500 X 9 9 4,600 SUS304 1 MAR DIV. 1 BLOWDOWN TANK 1,500 X ,900 A JUL DIV. 1 CCW HEAD TANK 1,200 X ,300 A JUL DIV.1 FLASH TANK 1,500 X ,400 A FEB.1999 BUFFER TANK 1,200 X SUS304 1 APR DIV.1 STEAM CONDENSATE DRUM 1,400 X ,140 A285.C 2 OCT M3 MAIN AIR RESERVOIR 2.0 M3 CONTROL AIR RESERVOIR 2,000 X ,500 SPV490Q 2 SEP ,200 X SB410 1 SEP.1997 ASME & ENERGY AMONIA TANK 2,200 X ,300 kg /SUS SEP.1997 ASME & ENERGY AMONIA GAS SEAL TANK 1,600 X ,100 kg /SUS SEP.1997 ASME & ENERGY BLOW DOWN TANK 1,200 X SB410 1 SEP

59 6-8 Column & Reactor PROCESS REACTOR FOR TPI THAILAND BATCH COLUMN REACTOR FOR KOREA POLIOL LIQUID TREAT COLUMN FOR TPI THAILAND 59 CYCLONE BEAN FOR DOOBON FINE CHEMICAL

60 6-8 Column & Reactor CLIENT OWNER PROJECT NAME PROBE(SINGAPORE) TPI(THAILAND) PE PLANT PROBE(SINGAPORE) TPI(THAILAND) PE PLANT DOOBON F-CHEMICAL DOBON F-CHEMICAL CN-ST LINE KOREA POLYOL KOREA POLYOL TEA INNOVATION PJT CODE ITEM NAME SHELL DIA(Φ) SPECIFICATION X LENGTH D.P(F.V) kg / cm2 W.T (Kg) MAT'L Q'TY DEL'D REMARKS DIV.1 LIQUID TREAT COLUMN 2,400 X ,200 A JUN.2002 DIV.1 PROCESS REACTOR 3,150 X ,600 SEE REMARK 1 JUN.2002 MAT'L BODY:SUS304 JACKET:A DIV.1 BATCH COLUMN REACTOR 2,500 X ,600 SUS316 1 NOV.2001 COILED JACKET TYPE. DIV. 1 TEA BATCH COLUMN 2,500 X 9 9 9,600 SUS304 1 MAR

61 6-9 Construction & Other REPLACEMENT FOR CENTER PIPE OF FBC BOILER (HYUNDAI OIL BANK DASAN COMPLEX) ERECTION WORK FOR PRIMARY COND. (DONGHAE PULP ONSAN) ERECTION WORK FOR GAS AIR HEATER ( DAEHAN F.CHEM. ONSAN) 61 ERECTION WORK FOR ACC. ( ICHUN INCIN. PLANT)

62 6-9 Construction & Other LINDE KOREA LINDE KOREA FZ32 Skirt CLIENT OWNER PROJECT NAME TONGSUH PETROCHEMICAL TONGSUH PETROCHEMICAL 2AN Aceto Frationator Reflux TONGSUH PETROCHEMICAL TONGSUH PETROCHEMICAL 2AN Aceto Frationator Reflux LINDE KOREA LINDE KOREA FZ32 Skirt LINDE KOREA LINDE KOREA F1600 HYDROX DEMISTER LINDE KOREA LINDE KOREA FZ2 ANODE HANGER REPAIR LINDE KOREA LINDE KOREA FZ12 Skirt LINDE KOREA LINDE KOREA F400 NaF Trap body LINDE KOREA LINDE KOREA F1600 Hydrox Head LINDE KOREA LINDE KOREA FZ32 Cell Filter Body WONIK MATERIALS WONIK MATERIALS Pilot F2 Cell LINDE KOREA LINDE KOREA FZ2 Cell Filter Body CODE ITEM NAME SPECIFICATION CAPACITY USED TEMP kg/hr / ATA Q'TY DEL'D REMARKS Skirt - 85 / - 4 Jan-13 - SIZE : 1310 x 392 x 272 PRODUCT COLUMN BOTTOM STRAINER 0.78 M / - 2 Sep-12 ACETO FRACTIONATOR REFLUX DRUM - 69 / - 1 Sep-12 - SIZE : Φ L - Weight : 589kg - SIZE : Φ L - Weight : 48kg F1600 HYDROX DEMISTER - 40 / - 4 Jun-12 - SIZE : 275 x 275 x 590L F1600 HYDROX DEMISTER - 40 / - 4 Jun-12 - SIZE : 275 x 275 x 590L - FZ2 ANODE HANGER REPAIR Jun-12 - SIZE : 40 X 40 X 143L FZ12 Skirt - 85 / - 1 Sep-12 - SIZE : 273 X 312 X 1440 / "U" STAMP F400 NaF Trap body Sep-12 - SIZE : L - Weight : 23kg - F1600 Hydrox Head May-12 - SIZE : Φ L FZ32 Cell Filter Body - 80 / - 2 Jun-12 - SIZE : 400 X 250 X Weight : 68kg - F2 Cell - 83 / - 1 Sep-12 - SIZE : 965 X 802 X 2257L - FZ2 Cell Filter Body Jun-12 - SIZE : 75Φ - 570L 62

63 6-9 Construction & Other LINDE KOREA LINDE KOREA FZ2 Cell Body LINDE KOREA LINDE KOREA F2 Cells_FZ32 CLIENT OWNER PROJECT NAME HYUNDAI OILBANK Cambodia N-5000(150t/h) Bagasse Field Boiler TECH-WIN CORPORATION JINJU INDUSTRIES WASTE HEAT CO-GEN DONGBU CORPORATION ICHUN CITY ICHUN INCIN.PLANT DONGBU CORPORATION ICHUN CITY ICHUN INCIN.PLANT DOOSAN MECATEC. KCC YEOJU PLANT WASTE HEAT CO-GEN HYUNDAI OIL REFINERY HYUNDAI OIL REFINERY CO-GEN. PLANT MAINT. SONGWON COLOR VACUUM DRYER COOLING SYSTEM SONGWON COLOR VACUUM DRYER COOLING SYSTEM DONGHAE PULP PULP PLANT CONDENSER REPLACEMENT SAMSUNG EVERLAND DAIHAN FINE CHEM. CODE ITEM NAME SPECIFICATION CAPACITY USED TEMP Q'TY DEL'D kg/hr / ATA FZ2 CELL BODY 117(litres) 80 / - 1 Aug-12 - SIZE : 426 X 652 X 742L F2 CELL FZ / - 1 Mar-12 - SIZE : 764 X 826 X 2954L AWS/ASTM ASH COOLING CHUTE 30,000 - / - 2 Jan-11 - SIZE : 500 X 500 X 2000L API 661 API 661 API 661 API 661 AIR FINNED STEAM VACUUM CONDENSER AIR FINNED STEAM VACUUM CONDENSER AIR FINNED HP STEAM CONDENSER AIR FINNED STEAM VACUUM CONDENSER 25, / Nov-08 45, / Nov-07 45, / 30 ( cm2 ) 1 Nov-07 45,000 - / - 1 Dec-06 REMARKS - WORK SCOPE : EPC (4 BUNDLE, FAN, MOTOR. ELECTRIC, STRUCTURE) - WORK SCOPE : EPC (10 BUNDLE, FAN, MOTOR. ELECTRIC, STRUCTURE, OTHERS) - WORK SCOPE : EPC (2 BUNDLE, FAN, MOTOR.ELECTRIC, STRUCTURE, OTHERS) - WORK SCOPE: : EPC (6 BUNDLE, FAN, MOTOR. ELECTRIC, STRUCTURE, OTHERS) AWS/ASTM ASH COOLING CHUTE 30,000 - / - 2 Apr-03 - SIZE : 500 X 500 X 2000L - - ERECTION, ELECTRIC AND PIPING EXP. TANK V.DRYER PUMP&INSTRUMENT 2,500 /BATCH 180-5C / - 1 Aug-02 - EQUIPMENT : AIR COOLVER - - / - 1 Aug-02 - PIPING : HOT/COLD OIL PIPING - ERECTION AND PIPING WORK - - / - 1 Mar-02 - AIR PRE HEATER FRAME & ERECTION - - / - 1 Jan REPLACE OF PRIMARY CONDENSER - PIPING WORK - INSULATION WORK - W.T : 28,000 kg - MAT'L : STS304H

64 6-9 Construction & Other CLIENT OWNER PROJECT NAME HYUNDAI OIL REFINERY CO FBC BOILER CENTER PIPE REPLACE HYUNDAI OIL REFINERY HYUNDAI OIL REFINERY CO-GEN. PLANT MAINT. DOOBON FINE CHEM. MODIFICATION OF ZN-ST LINE DOOBON FINE CHEM. MODIFICATION OF CN-ST LINE HYUNDAI OIL REFINERY HYUNDAI OIL REFINERY CO-GEN. PLANT MAINT. CODE ITEM NAME SPECIFICATION CAPACITY USED TEMP kg/hr / ATA - FABRICATION & ERECTION - - / - 2 Jun-01 AWS/ASTM FBC BOILER CYCLONE CENTER PIPE / - 2 Mar~Jun-01 - FABRICATION & ERECTION 2,000 / HR 170 / - 1 Mar-01 - FABRICATION & ERECTION 2,000 / HR 180 / - 1 May-01 AWS/ASTM ASH COOLING CHUTE - 1,200 / - 2 Jan~Jun-01 Q'TY DEL'D REMARKS - MAT'L : A240 - STEEL WEIGHT : 6800 kg - TYPE310 - W.T : kg - MAT'L : A S - EQUIPMENT : HOPPER & CONVEYOR, THIN COOLER - 6PIPING : JACKET PIPE - EQUIPMENT : REACTOR, AIR FILTER - PIPING : DUCT STEAM PIPING - SIZE : 500 X 500 X 2000L - W.T : 1,600 kg - MAT'L : A

65 6-10 Unit package & System ASH COOLING CHUTE FOR FBC BOILER (HYUNDAI OIL BANK) BRINE HEATING UNIT FOR LNG TERMINAL TANK (TONGYONG) 65