Hanwei s FRP Piping Systems The Proven Solution to Steel Pipe Corrosion Problems

Transcription

1 Hanwei s FRP Piping Systems The Proven Solution to Steel Pipe Corrosion Problems Ventas America Latina Favor Contactar: Douglas Mejia (USA)

2 Content Company Introduction Products Overview Manufacturing Comparative Analysis Engineering, Quality and R&D 6 Project Reference

3 Company Introduction Company Profile Hanwei Energy Services Corp. is a world leader in the production, engineering, supply and service of high pressure Fiberglass Reinforced Plastic ( FRP ) pipes and related system solutions for global petroleum, petrochemical, chemical, saltwater and wastewater applications. The Company s corporate headquarters is located in Vancouver, Canada, with operations in Beijing and Daqing, HeiLongJiang Province, China.

4 Company Introduction Company Profile Hanwei is listed on the Toronto Stock Exchange and upholds the highest standards of corporate governance and international management practices to clients worldwide. The Company has longstanding relationships with China s leading oil producers and operators, including CNPC, CNOOC, Sinopec, and Petrochina.

5 Company Introduction Company Profile Daqing Harvest Longwall High Pressure FRP Co., Ltd, ( Daqing Harvest ) is a wholly owned subsidiary of Hanwei responsible for the Company s engineering, manufacturing and quality assurance, R&D, client services, and installation of high, medium, and low pressure FRP pipe. Established in 2002 servicing China s largest oil reserves in that region Supply major industry service providers and end users in China, Oman, Iraq, Kuwait, Iran, Kazakhstan and Algeria 22 FRP pipe production lines with annual production capacity of over 4,000 kilometers. Capacity allows large client orders to be run with excellent controls over quality and delivery schedules Over 650 employees, including a dedicated, industry leading technical engineering and R&D team with over 50 experts in this field engaged in FRP pipe production solutions.

6 Company Profile Company Introduction

7 Content Company Introduction Products Overview Manufacturing Comparative Analysis Engineering, Quality and R&D 6 Project Reference

8 Products Products Overview

9 Products Overview Product Features Advantages of FRP Pipe Durable and corrosion resistant: Internal and external surfaces resistant to a wide variety of chemicals, crude oil, residues, injection water and bacteria in aggressive and caustic environment. Lightweight: A quarter to an eighth of the weight of comparable steel pipe; easy to install without the requirement of heavy equipment or machineries. Cost-effective: Smooth internal surfaces reduce flow friction, thus allowing for downsizing of piping system or decreased in pumping costs.

10 Products Overview Product Features Advantages of FRP Pipe Energy efficient: FRP pipe provides temperature insulation with less heat lost compared to steel. Hanwei Integrated Piping Systems & Solutions: Complete range of FRP piping systems with different diameters, joint systems and pressure rating for selection to suit different applications, including different choices of joint systems. Low Life Cycle Cost: Practically no maintenance required after installation, FRP pipe has lower life cycle cost compared with steel pipe.

11 Products Overview FRP Pipe Applications FRP Pipe and fittings are used in the following industries: Oil & Gas Onshore Oil & Gas Offshore Industrial & Refineries Marine Municipal

12 Products Overview FRP Pipe Applications Oil & Gas Onshore Crude Oil Gathering Lines Water injection Polymer Injection Down-Hole Tubing Casing

13 Products Overview FRP Pipe Applications Oil & Gas Industrial, Refineries Chemical processing Cooling water Corrosive liquid transmission Fire water / fire protection Potable water Process water Salt water disposal Seawater supply Sprinkler system Steam condensate return Waste water Water transmission Water treatment

14 Products Overview FRP Pipe Applications Oil & Gas Offshore Ballast water (for floating platform) Caissons Cooling water Disposal Drains Drilling mud Fresh water Potable water Produced water Fire mains Sea water / Salt water Sanitary / sewage Column piping Vent lines

15 Products Overview FRP Pipe Applications Marine Equipment cooling circulating water Ballast / segregated ballast Brine Chlorinated Systems Crude oil washing Deck hot air drying (cargo tanks) Drainage/sanitary service/sewage Electrical conduits Exhaust piping Fire mains and sprinkler system Fresh water and salt water system Insert gas effluent Main engine cooling Petroleum Cargo lines (cargo tanks) Portable discharge lines Scrubbers system Steam condensate Tank cleaning (salt water system) Wet & dry deluge systems

16 Products Overview FRP Pipe Applications Municipal Potable Water Pipeline Sewage Pipeline Sanitary Disposal Pipeline Water Well Casing Electrical Conduits RO Pipe

17 Products Overview Resin System Resin-Cure System Hanwei manufactures GRE (Glass Reinforced Epoxy) pipe & fittings using two different type of curing agents to suit different usage temperature requirement: Anhydride Curing System for design/operating temperature up to 65ºC Aromatic Amine Curing System for design/operating temperature up to 93ºC

18 Products Overview Product Properties Physical Properties of Anhydride Cured Pipe Properties Unit Value (65 ) Test Method Heat Conductivity w/m. 0.4 ASTM D177 Thermal expansion coefficient Flow Factor Hazen Williams 10ˉ5 mm/mm/ 1.4 ASTM D In-House Effective Roughness 10ˉ6 m 1.53 In-House Density Ib/in ASTM D792 Hoop Tensile Strength MPa ASTM D1599 Hoop Modulus of Elasticity GPa ASTM D1599 Hoop Poisson's Ratio ASTM D1599 Axial Tensile Strength MPa ASTM D2105 Axial Modulus of Elasticity GPa ASTM D2105 LCL of LTHS MPa ASTM D2992

19 Products Overview Product Properties Physical Properties of Aromatic Amine Cured Pipe Properties Unit Value (93 ) Test Method Heat Conductivity w/m. 0.4 ASTM D177 Thermal expansion coefficient Flow Factor Hazen Williams 10ˉ5 mm/mm/ 1.9 ASTM D696 Hazen Williams 150 In-House Effective Roughness 10ˉ6 in 1.53 In-House Density Ib/in ASTM D792 Hoop Modulus of Elasticity GPa 23.9 ASTM D2105 Axial Modulus of Elasticity GPa 13.7 ASTM D2105 Hoop Poisson's Ratio ASTM D2105 LCL of LTHS MPa ASTM D2992 B

20 Products Overview Product Properties Physical Properties of Anhydride Cured Down Hole Tubing Properties Axial Tensile-ASTM D2105 Value(psi) at ambient temperature Value( Mpa) at ambient temperature Ultimate Stress Design Stress Elastic Modulus Axial Compression-ASTM695 Ultimate Stress Design Stress Hydrostatic Burst-ASTM D1599 Ultimate Hoop Stress Coefficient of Thermal Expansion- ASDM D in./1000 ft./ /in./ 0.89mm/100m/ mm/mm/ Thermal Conductivity-ASTM D BTU/(ft.)(hr.)( /in.) 0.36W/(m)(k) Specific lbs./in qm/cm 3 Flow Factor Hazen-Williams Poisson's Ratio

21 Products Overview Product Properties Physical Properties of Aromatic Amine Cured Down Hole Tubing Properties Axial Tensile-ASTM D2105 Value(psi) at ambient temperature Value( Mpa) at ambient temperature Ultimate Stress Design Stress Elastic Modulus Axial Compression-ASTM695 Ultimate Stress Design Stress Hydrostatic Burst-ASTM D1599 Ultimate Hoop Stress Coefficient of Thermal Expansion- ASDM D in./1000 ft./ /in./ 0.89mm/100m/ mm/mm/ Thermal Conductivity-ASTM D BTU/(ft.)(hr.)( /in.) 0.36W/(m)(k) Specific lbs./in qm/cm 3 Flow Factor Hazen-Williams Poisson's Ratio

22 Products Overview Joint System Pipe & Fitting Joint System Hanwei design and manufacture different pipe joining systems to suit application and meet project specifications: Threaded Joint Adhesive Joint Key-Lock Joint Flanged Joint Lamination Joint

23 Products Overview Joint System API Thread Joint Configuration: API 8 & 10 Rd Thread Nominal Size: Pressure Rating: MPa Application: For high pressure oil & gas and water pipeline DSJ (Double Seal Joint) Joint Configuration: Buttress Thread with O- ring seal Nominal Size: Pressure Rating: MPa Application: For high pressure oil & gas and water pipeline

24 Products Overview Joint System Rex-Bond Joint Configuration: Taper-Taper Adhesive Bonded Joint Nominal Size: 1 24 Pressure Rating: MPa Application: For below and aboveground low to medium high pressure pipeline and piping works. Ideal for make up pre-fabricated spools. Rex-Lock Joint Configuration: Mechanical Key-Lock with Single or Double O-ring Seal Nominal Size: Pressure Rating : MPa Application: Ideal where fast joint installation is required. For below and aboveground low to medium pressure pipeline and piping works.

25 Products Overview Joint System Flanged Joint Joint Configuration: Bolted Flanged Joint Nominal Size: 1 24, with various flange drilling class available Pressure Rating: MPa Application: For pipe to pipe joint or pipe to equipment joint. Lamination Joint Joint Configuration: Butt & Wrap Nominal Size: 1 24 Application: For pipe to pipe joint. Used mainly for mitering work, pipe repair and pipe joint reinforcement.

26 Products Overview Product Series Hanwei s Pipe Product Series API Thread Series Pipe Size: 1.5 to 8 Pressure Rating: 3.5 to 25 MPa depending on pipe size. Joint System: Round threaded joint conform to API 5B. Max. Design Temperature: 65 ºC (Anhydride cured), 93 ºC (Aromatic Amine cured) Operating Condition: mostly for underground. Pipe Configuration: THMxTHF or THMxTHM DSJ Series Pipe Size: 10 & 12 Pressure Rating: 3.5, 5.5, 7.0 & 8.5 MPa Joint System: Buttress thread with single o-ring seal Max. Design Temperature: 65 ºC (Anhydride cured), 93 ºC (Aromatic Amine cured) Operating Condition: mostly for underground. Pipe Configuration: THMxTHF or THMxTHM

27 Products Overview Product Series Hanwei s Pipe Product Series Rex-Bond Series Pipe Size: 1 to 24 Product Series: Rex-Bond 10, 12, 14, 16, 20, 25, 32 40, 50 (Eg. Rex-Bond 10 means 10 Bar ) Pressure Rating: 10 to 50 Bar Joint System: Taper-Taper Adhesive Bonded Joint Max. Design Temperature: 65 ºC (Anhydride cured), 93 ºC (Aromatic Amine cured) Operating Condition: designed for below and aboveground. Pipe Configuration: TMxTF or TMxTM

28 Products Overview Product Series Hanwei s Pipe Product Series Rex-Lock Series Pipe Size: 14 to 24 Product Series: Rex-Lock 10, 12, 14, 16, 20, 25, 32, 40 (Eg. Rex-Lock 10 means 10 Bar ) Pressure Rating: 10 to 40 Bar Joint System: Mechanical Key-Lock Joint with double o-ring seal Max. Design Temperature: 65 ºC (Anhydride cured), 93 ºC (Aromatic Amine cured) Operating Condition: designed for below and aboveground. Pipe Configuration: KLMxTHF or KLMxKLM

29 Products Overview Product Info GRE Pipe Wall Structure A number of liner types and external coatings can be applied to the pipe depending on the application and exposure. Pipe OD Pipe ID Fire Protection / UV Protection Layer Resin Rich Layer Structural Wall Liner A chemical corrosion resistance liner can be included to increase the chemical corrosion resistance when carrying severe corrosive fluids. IMO Level 3 Fire Test For environment protection, a UV protection layer can be applied externally on the pipe OD to resist UV rays and weathering exposure. If electrical conductive piping is required for static discharge due to high flow rate, FRP pipe can be made conductive to discharge away any harmful static charge for applications in hazardous areas. Jet Fire Test In case of fire protection & endurance requirement, a fire protection layer can be applied for meet fire endurance level required as well as for low smoke & toxicity emission.

30 Products Overview Standards & Specifications API 15HR-2001 Specification for High Pressure Fiberglass Line Pipe API 15LR-2001 Specification for Low Pressure Fiberglass Line Pipe ISO Petroleum & Natural Gas Industries Glass-Reinforced Plastics (GRP) Piping AWWA C950 AWWA Standard for Fiberglass Pressure Pipe AWWA M45 Fiberglass Pipe Design ASME B31.3 ASME Code for Process Piping ASME B31.4 ASME Code for Liquid Petroleum Transportation Piping

31 Products Overview Standards & Specifications ASME B31.8 ASME Code for Gas Transmission & Distribution Piping SY/T6267 Specification for High pressure FRP pipe of Chinese Oil & Gas Industry IMO Res.A 753 (18) Guidelines for the Application of Plastics Pipes on Ships ASTM F1173 Standard Specification for Thermosetting Resin Fiberglass Pipe Systems to be used for Marine Applications ASTM D2996 Standard Specification for Filament-Wound Fibreglass (Glass-Fiber-Reinforced Thermosetting- Resin) Pipe API 5B Specification for Threading, Gauging, and Thread Inspection of Casing, Tubing, and Line Pipe Threads

32 Content Company Introduction Products Overview Manufacturing Comparative Analysis Engineering, Quality and R&D 6 Project Reference

33 Manufacturing Manufacturing Method Hanwei manufactures FRP pipe and fittings using the filament winding method. Filament winding involves the process of impregnating a number of glass rovings with a matrix resin and then applying the wetted glass rovings onto a rotating mandrel under controlled roving tension in a predetermined pattern. Hanwei s unique filament winding machines are able to employ more than one mandrel for pipe winding at the same time, thus greatly increase the productivity with no compromise to quality comparing to only one mandrel for pipe winding using conventional pipe winding machine. Filament winding of fittings are carry out using twoaxis fittings winding machine.

34 Content Company Introduction Products Overview Manufacturing Comparative Analysis Engineering, Quality and R&D 6 Project Reference

35 Steel Pipe Corrosion Comparative Analysis

36 Comparative Analysis FRP Pipe vs Steel Pipe Hanwei FRP Pipe Com m on Steel Pipe Epoxy matrix, which can meet the stringent requirement for delivery of high corrosive media Severe corrosion after steel pipe put in service for some time under highly corrosive application

37 Comparative Analysis FRP Pipe vs Steel Pipe Hanwei FRP Pipe Common Steel Pipe Long service life years (can goes up to 50 years in design) Short service life 5-10 years (No Cathodic Protection or Corrosion Inhabitor)

38 Comparative Analysis FRP Pipe vs Steel Pipe Hanwei FRP Pipe Light Weight Results in low transportation and installation cost. Low thermal conductivity Minimum or no additional thermal insulation material required under thermal harsh conditions. Good electrical and magnetic insulation properties Not affected by complex geographical, conductive or static conditions. Environmental protection Low energy consumption during field use and production. Common Steel Pipe Heavy weight Results in higher transportation and installation cost. High thermal conductivity Significant heat loss in cold environment condition, thermal insulation required. No electrical and magnetic insulation properties Conducts electricity, not conducive to application in areas with dense electrical transmission lines and telecommunication lines. High energy consumption High energy consumption during field use and production.

39 Comparative Analysis FRP Pipe vs Steel Pipe Hanwei FRP Pipe Common Steel Pipe Low operation cost Smooth inner wall which reduces paraffin and scale build up. Low surface friction increases efficiency in volumetric flow. Low maintenance cost Requires minimal or no maintenance. High operation cost Rough inner surface, easy to form scale and paraffin deposits. High surface friction results in head loss in working pressure. High maintenance cost Requires corrosion protection coatings, cathodic protection and corrosion monitoring.

40 Comparative Analysis FRP Pipe vs Steel Pipe Pipe Size (Inch) Material Description Cost Saving on Investment (%) 6 8 GRE Pipe 35 Bar API Thead THMxTHF Steel Pipe API-5L 5.6 Gr.B Seamless PExPE with Ext. 3 Layer PE Coat or equivalent GRE Pipe 35 Bar API Thead THMxTHF Steel Pipe API-5L 5.6 Gr.B Seamless PExPE with Ext. 3 Layer PE Coat or equivalent

41 Comparative Analysis FRP Pipe vs Steel Pipe Pipe Size (Inch) Material Description GRE Pipe 35 Bar API Thead THMxTHF Steel Pipe API-5L 7.0 Gr.B Seamless PExPE with Ext. 3 Layer PE Coat or equivalent GRE Pipe 35 Bar API Thead THMxTHF Steel Pipe API-5L 8.0 Gr.B Seamless PExPE with Ext. 3 Layer PE Coat or equivalent GRE Pipe 10 Bar Rex-Bond TMxTF Steel Pipe API-5L 7.0 Gr.B Seamless PExPE with Ext. 3 Layer PE Coat or equivalent Cost Saving on Investment (%)

42 Comparative Analysis FRP Pipe vs Steel Pipe Pipe Size (Inch) Material Description Cost Saving on Investment (%) GRE Pipe 10 Bar Rex-Bond TMxTF Steel Pipe API-5L 7.0 Gr.B Seamless PExPE with Ext. 3 Layer PE Coat or equivalent GRE Pipe 10 Bar Rex-Bond TMxTF Steel Pipe API-5L 7.0 Gr.A Seamless PExPE with Int. & Ext. Epoxy Coal Tar Coat or equivalent GRE Pipe 10 Bar Rex-Bond TMxTF Steel Pipe API-5L 8.0 Gr.B Seamless PExPE with Int. TNF Liner Ext. PE Adhesive Tape or equivalent

43 Comparative Analysis FRP Pipe vs Steel Pipe Physical & Mechanical GRE Pipe Properties 55º winding Comparison Physical & Mechanical Properties angle) Steel Pipe Density (kg/m3) ~1850 ~7850 Pipe Roughness (mm) 5.3x x10-2 Thermal coefficient of Expansion (mm/mm/c) ~19x10-6 ~11.7x10-6 Thermal Conductivity (W/m-K) Axial Tensile Strength (MPa) 75 ~415 Axial Modulus of Elasticity (MPa) (Anhydride cured), (Aromatic Amine cured) ~ Hoop Tensile Strength (MPa) 360 ~415 Hoop Modulus of Elasticity (MPa) (Anhydride cured), (Aromatic Amine cured) ~ Strength (hoop) to Weight Ratio (%) Impact Energy (J) ~5.5(Izod), ~0.8J/mm thk (Drop Weight Impact) ~23(CVN)

44 Resin Properties Physical Properties Properties * Comparative Analysis Comparison of FRP Pipe Properties using Different Resin Systems GRP Pipe Resin Matrix Polyester Epoxy Vinyl ester Phenolic Dimensional Stability Poor Excellent Poor Good Adhesion to glass Poor Excellent Good Poor Mechanical Properties Thermal Properties Chemical Resistance # (General) Tensile Strength Tensile Modulus Elongation at break Impact Strength Heat Deflection Temperature Thermal Expansion Acids Alkalines Solvents Fire Resistance (endurance) Flame Spread Fire Properties Heat Release Flame Ignition Time Smoke Generation Toxicity (CO & CO 2 level) * Rating: 1 Lowest 4 Highest # The general chemical resistance represents the author s view and experience. Users should check with resin and FRP pipe manufacturers and/or chemical resistance handbooks.

45 Content Company Introduction Products Overview Manufacturing Comparative Analysis Engineering, Quality and R&D 6 Project Reference

46 Engineering, Quality and R&D Expertise Hanwei has world leading expertise in FRP pipe development and engineering. Hanwei s production plant includes an advanced FRP research & engineering center co-ordinated with the leading China government industrial agencies. FRP expertise is Hanwei s core business, technology and intellectual property. Hanwei currently holds14 patents for developing FRP technologies. Commitment to R&D ensure customers requirement are met and exceeded in a variety of applications in the ever changing dynamic industries. Large scale FRP pipe production facility allows a variety of FRP pipe for different applications to be produced simultaneously with no compromise to international standards and quality assurance. Every pipe and fittings produced undergo intensive in-process checks and stringent quality control testing before deliver to customers.

47 Engineering, ( 田改 ) 工程设计试验中心 Quality and R&D R&D Facilities Cyclic Fatigue Testing Machine R&D Center Differential Scanning Calorimeter (DSC) 1 化验 Long-Term 2 客户参观试验中心 & 1000hr Hydrostatic 3 检验设备 Pressure 4 设备 5 Test 酸碱侵泡试验 Machine 6DSC 检验 7 力学检测 8 100% 水压试验

48 Engineering, ( 田改 ) 工程设计试验中心 Quality and R&D R&D Facilities Short-Term Burst Test Station Universal Testing Machine Laboratory Chemical Immersion Testing 1 化验 2 客户参观试验中心 3 检验设备 4 设备 5 酸碱侵泡试验 6DSC 检验 7 力学检测 8 100% 水压试验

49 Engineering, Quality and R&D Expertise Hanwei owns and operates a state-of-the-art FRP Research & Engineering Center authorized and accredited by the China government. Hanwei invests 5% of its annual sales turnover in research, product development and testing. The center is able to carry out static and cyclic long-term, medium-term and short-term testing of FRP pipe & fittings and other materials and chemical exposure testing according to international FRP standards and specifications. The center continues to carry out design and R&D of FRP pipe for use in special applications and to open up new market sector. Hanwei has a team of experienced field service engineers responsible to train, supervise, and qualify pipe jointers whether it is carry out in-house or at site.

50 Engineering, Quality and R&D Certifications API 15 HR API 15 LR API ISO 9001:2000 API ISO/TS API Specification Q1

51 Engineering, Quality and R&D Certifications China s OHSAS Certification GB/T China s Environmental Certification GB/T China s Potable Water Approval Certification OHSAS 18001:1999 ISO

52 Content Company Introduction Products Overview Manufacturing Comparative Analysis Engineering, Quality and R&D 6 Project Reference

53 Project Working Partners Project Reference

54 Project Reference Case History Customer:Daqing Oil field Branch of CNPC Project:Beiyiduanxi Capacity Water Injection Project Application:ASP flooding, water gathering, and injection system Installation Time:Aug,2007 Oct,2010 Installation length:1653km Specification:Amine cured FRP PIPE DN40 PN16/DN50 PN16/DN65 PN16/DN80 PN16 Amine cured fiberglass insulated pipe DN psi/DN50 800psi/DN80 800psi/DN psi/DN psi Project description:daqing Oilfield Company conducted the injection ASP flooding technology in the central oilfield. The Amine cured FRP pipe is widely used in the Central Oilfield Because of its higher alkali resistance and reduced scale building rate. In recent years, more than 1000km of Amine cured FRP pipe has been installed.

55 Project Reference Case History Customer:Jinlin Oilfield Branch of CNPC Project:Qian an Oil Production Plant Daqingzi Block Construction Project Application:Gathering system pipeline, and injection system pipeline Installation Time:Feb, 2006 Aug,2010 Installation Length:508km Specification:Insulated FRP pipe DN40 PN7/DN50 PN5.5/DN80 PN5.5/DN100 PN5.5/DN150 PN5.5, High pressure FRP pipedn40 PN25/DN50 PN25/DN65 PN25/DN80 PN25 Project description: The steel pipeline used in Qian an block are susceptible to paraffin deposition and scaling due to the property of crude oil. The use of FRP pipe fundamentally avoids shortcoming s such as corrosion of metal pipe and perforation, greatly reduced the maintenance requirement and increased oil delivery capacity

56 Project Reference Case History Customer:SINOPEC Project:East China Branch, Beihan Village Transfer Station Application:Process pipeline within the station Installation Time:Nov,2006 Mar,2007 Specification:1 1/2 1000psi 2 800psi 2 1/2 800psi 3 800psi 4 800psi 6 500psi Project description:this engineering process pipeline used Daqing Hanwei s high pressure FRP pipes and effectively solve corrosion problems with the station pipelines, and demonstrates the design ability of FRP products

57 Project Reference Case History Customer:West to East Gas Pipeline Project Project:Jintan Underground Natural Gas Storage Project Application:High-pressure heavy-caliber water injection, high concentrations salt water injection and transportation Installation Time:Dec,2005 Installation Length:30.42km Specification:FRP pipe psi 6 350psi Project description:frp pipe is used in building a gas storage chamber. This is the first application domestically for the FRP industry in China. The project was officially put into production in December 2006, and presently in good operating condition.

58 Project Reference Case History Customer: Buzhachi oilfield company, Kazakhstan Project: oil production mine area R1 R2 R3 Product Specification: Amine cured FRP pipe DN100 PN7/DN150 PN7/DN200 PN7 Application Field: oil and water gathering and transferring Installation Time: May, August, 2008 Installation Length: 100km Project Brief: Strong alkali corrosion environment is the feature of Buzhachi oilfield, the strong corrosion problem is effectively solved after using Harvest FRP pipe, meanwhile the cost of construction and maintenance is reduced

59 Project Reference Case History User: CNPC-IRAQ Project: AHDEB Oil Field in IRAQ Product Specification: 2-12 pipe for 35bar Application Field: potable water supply system for oil field camp. Installation Time:Jan, April, 2010 Installation Length:20KM Project Brief: Harvest high pressure GRE pipe is applied totally in the project of potable water supply system for oil field camp. Harvest GRE pipe has the advantage of easy for installation, means that it save much time for customers. Harvest obtained a good reputation from the CNPC-IRAQ.

60 Project Reference Case History User: KOC Project: KOC Product Specification: Anhydride and Amine cured FRP pipe: 1-1/2-24 pipe for 14bar, 17.8bar, 25bar, 38bar. Application Field: New effluent water transfer Installation Time: April, October, 2010 Installation Length: 38km Project Brief: the high pressure GRE pipe which is thread and key-lock connection has been used in the New Effluent Water Transfer Pipelines from GCs 17, 27&28 to MWIP and GC28 EWTS and Tankage Upgradation West Kuwait as Project KOC

61 Project Reference Case History Customer:Algiers Oilfield, Algeria Project:Algiers Downhole Tubing Project Application:Oil well tubing injection system Installation Time:May,2008 Installation Length:13.2km Specification:Anhydride Cured FRP pipe 2 1/2 2000psi Project description:as the high concentration injection system in the oil field, pipe may suffer from strong alkaline corrosion. It effectively solves the issue of alkaline corrosion to use epoxy FRP downhole tubing of Hanwei, saves maintenance and replacement costs for the oilfield enterprise.

62 Testimonials Project Reference

63 Testimonials Project Reference

64 Project Reference Testimonials Kazakhstan - Buzachi Operating Co.

65 Manuals and Support Installation Guide Hanwei publishes installation and maintenance guides for different product series and applications according to international standards and practice. DSJ Pipe Installation Manual Rex Bond & Rex-Lock Pipe Installation Manual API Threaded Pipe Installation Manual