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Hanwei GRE Pipe Comparison to Steel PipePresentation for PEMEX
September 5th, 2018
© Hanwei Energy Services Corp. 2018
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ConfidentialityThis Memorandum has been prepared for discussion purposes for consideration of establishing a Hanwei GRE manufacturing plant in Veracruz, Mexico and the qualification of Hanwei products currently manufactured by the Company under API specifications in China. This Memorandum and any other written or oral communication made available to PEMEX has been provided for the purpose of introducing the Project and may not be reproduced or used for any other purpose without the express written consent of Hanwei. By accepting this Memorandum, the Recipient acknowledges and agrees that all of the information contained herein is confidential and proprietary.
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Advantages of GREDurable and Corrosion ResistantInternal and external surfaces resistant to a wide variety of chemicals, crude oil, residues, injection water and bacteria in aggressive and caustic environments.
LightweightA quarter to an eighth of the weight of comparable steel pipe; easy to install without the requirement of heavy equipment or machinery; no welding; no X ray; etc
Cost-effectiveSmooth internal surfaces reduce friction and maintain flow volumes, thus allowing for downsizing of piping system or decreased pumping costs and optimal operating flows
Low Life Cycle CostGRE pipe has lower life cycle cost compared with steel pipe. Practically no maintenance required after installation and therefore no operational downtime.
Hanwei Integrated GRE Piping SystemsComplete range of GRE piping systems with different diameters, joint systems and pressure ratings to suit different applications, including different choices of joint systems. In all cases superior performance and cost to steel pipe.
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HANWEI GRE PIPE vs STEEL PIPE
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Common Steel PipeHanwei GRE Pipe
Severe corrosion after steel pipe put in service for some time under highly corrosive application
Epoxy matrix, which can meet the stringent requirement for delivery of highly corrosive media
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HANWEI GRE PIPE vs STEEL PIPE
Common Steel PipeHanwei GRE Pipe
Long service life
20-30 years (can go up to 50 years)
Short service life
5-10 years (No Cathodic Protection or Corrosion Inhibitor)
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HANWEI GRE PIPE vs STEEL PIPE
Light Weight• Low transportation and
installation cost.• Low thermal conductivity• Good electrical and magnetic
insulation properties• Not affected by complex
geographical, conductive or static electricity conditions
• Environmental protection• Low energy consumption during
field use and operating/production
• No significant maintenance costs
Heavy weight• Higher transportation and
installation cost.• High thermal conductivity• 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 during field use and production
• Ongoing maintenance costs
Common Steel PipeHanwei GRE Pipe
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HANWEI GRE PIPE vs STEEL PIPE
Common Steel PipeHanwei GRE Pipe
Low operation cost
• Very smooth inner wall which reduces paraffin and scale build up
• Very low surface friction increases efficiency of flow rates and volumes
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 loss of working pressure and flow rates.
High ongoing maintenance costs and operational closures. Requires corrosion protection coatings, cathodic protection and corrosion monitoring.
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HANWEI GRE PIPE vs STEEL PIPE
Pipe Size(Inch)
Material DescriptionCost Saving on Investment
(%)
6GRE Pipe 35 Bar API Thread THMxTHF
32.7Steel Pipe API-5L 5.6 Gr.B Seamless PExPE with Ext. 3 Layer PE Coat or equivalent
8GRE Pipe 35 Bar API Thread THMxTHF
39.7Steel Pipe API-5L 5.6 Gr.B Seamless PExPE with Ext. 3 Layer PE Coat or equivalent
Chart1
GRE PipeGRE PipeGRE Pipe
Steel PipeSteel PipeSteel Pipe
Material
Pre-fab & Installation
Maintenance / Repair
6 Inch
0.6219202068
0.0311001793
0.0166756993
0.6943761204
0.1388668862
0.1667569934
Sheet1
MaterialPre-fab & InstallationMaintenance / Repair
GRE Pipe0.62192020680.03110017930.0166756993
Steel Pipe0.69437612040.13886688620.1667569934
Category 3
Category 4
To resize chart data range, drag lower right corner of range.
Chart1
GRE PipeGRE PipeGRE Pipe
Steel PipeSteel PipeSteel Pipe
Material
Pre-fab & Installation
Maintenance / Repair
8 Inch
0.5581833936
0.0279066211
0.0166675162
0.69442887
0.1388959682
0.1666751618
Sheet1
MaterialPre-fab & InstallationMaintenance / Repair
GRE Pipe0.55818339360.02790662110.0166675162
Steel Pipe0.694428870.13889596820.1666751618
Category 3
Category 4
To resize chart data range, drag lower right corner of range.
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HANWEI GRE PIPE vs STEEL PIPE
Pipe Size(Inch)
Material DescriptionCost Saving on Investment
(%)
10GRE Pipe 35 Bar API Thread THMxTHF
32.7Steel Pipe API-5L 7.0 Gr.B Seamless PExPE with Ext. 3 Layer PE Coat or equivalent
14GRE Pipe 10 Bar Rex-Bond TMxTF
46.0Steel Pipe API-5L 7.0 Gr.B Seamless PExPE with Ext. 3 Layer PE Coat or equivalent
Chart1
GRE PipeGRE PipeGRE Pipe
Steel PipeSteel PipeSteel Pipe
Material
Pre-fab & Installation
Maintenance / Repair
10 Inch
0.6256684492
0.0312852414
0.016479319
0.6681945505
0.1670486376
0.1647568118
Sheet1
MaterialPre-fab & InstallationMaintenance / Repair
GRE Pipe0.62566844920.03128524140.016479319
Steel Pipe0.66819455050.16704863760.1647568118
Category 3
Category 4
To resize chart data range, drag lower right corner of range.
Chart1
GRE PipeGRE PipeGRE Pipe
Steel PipeSteel PipeSteel Pipe
Material
Pre-fab & Installation
Maintenance / Repair
14 Inch
0.4986020386
0.0249250868
0.0166752341
0.6410311062
0.1923043168
0.166664577
Sheet1
MaterialPre-fab & InstallationMaintenance / Repair
GRE Pipe0.49860203860.02492508680.0166752341
Steel Pipe0.64103110620.19230431680.166664577
Category 3
Category 4
To resize chart data range, drag lower right corner of range.
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HANWEI GRE PIPE vs STEEL PIPE
Pipe Size(Inch)
Material DescriptionCost Saving on Investment
(%)
20GRE Pipe 10 Bar Rex-Bond TMxTF
43.4Steel Pipe API-5L 7.0 Gr.A Seamless PExPE with Int. & Ext. Epoxy Coal Tar Coat or equivalent
24GRE Pipe 10 Bar Rex-Bond TMxTF
35.4Steel Pipe API-5L 8.0 Gr.B Seamless PExPE with Int. TNF Liner Ext. PE Adhesive Tape or equivalent
Chart1
GRE PipeGRE PipeGRE Pipe
Steel PipeSteel PipeSteel Pipe
Material
Pre-fab & Installation
Maintenance / Repair
20 Inch
0.5236397559
0.026185242
0.0166685951
0.595238784
0.2380969599
0.1666642562
Sheet1
MaterialPre-fab & InstallationMaintenance / Repair
GRE Pipe0.52363975590.0261852420.0166685951
Steel Pipe0.5952387840.23809695990.1666642562
Category 3
Category 4
To resize chart data range, drag lower right corner of range.
Chart1
GRE PipeGRE PipeGRE Pipe
Steel PipeSteel PipeSteel Pipe
Material
Pre-fab & Installation
Maintenance / Repair
24 Inch
0.5997210938
0.02998848
0.0166191718
0.5955981325
0.2382404657
0.1661614018
Sheet1
MaterialPre-fab & InstallationMaintenance / Repair
GRE Pipe0.59972109380.029988480.0166191718
Steel Pipe0.59559813250.23824046570.1661614018
Category 3
Category 4
To resize chart data range, drag lower right corner of range.
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HANWEI GRE PIPE INSTALLATION VIDEO
Slide Number 1ConfidentialityAdvantages of GREHANWEI GRE PIPE vs STEEL PIPESlide Number 5Slide Number 6Slide Number 7Slide Number 8Slide Number 9Slide Number 10Slide Number 11