1. 5-7-2011 1
Evaluation of a
visco-elastic subsea
anti-corrosion
system
By Sander Hofstee

2. 5-7-2011 2
Projects
Petro-tech Peruana, Talara, Peru
Aramco, Saudi Arabia
Wintershall, Nordsea, The Netherlands
Vopak Rotterdam, The Netherlands
MOT, Rotterdam, The Netherlands

3. 5-7-2011 3
Contents
PRICE
 Cost effective
 Maximise ROI
PERFORMANCE
 Durable
 No maintenance
 No impact on the environment
APPLICATION
 Wide range of applications
 Easy to apply
 Fast application
 Efficient

4. 5-7-2011 4
Relation of the content
Application related to investement:
One system wide range of applications
Easy Engineering
Easy Application
SAVING
$$

5. 5-7-2011 5
Relation of the content
Performance related to investement:
Durability
30 years
Maintenance
LOW COST
/YR/M2

6. 5-7-2011 6
Application
Complex shapes
Limited space and accessRepair sections

7. 5-7-2011 7
Application
Not depending on the state of the art equipment

8. 5-7-2011 8
Complex shapes
Limited space and accessRepair sections
Application

9. 5-7-2011 9
Performance
Perfect & instant adhesion
 Flexibility
 Durability
 Conform to any shape

10. 5-7-2011 10
Performance
Perfect & instant adhesion
 Flexibility
 Durability
 Conform to any shape

11. 5-7-2011 11
Performance
Perfect & instant adhesion
 Flexibility
 Durability
Conform to any shape

12. 5-7-2011 12
Price
Jetty Pile Case
Pile Diameter : 16”
Area to protect: 8 mtr. (4 mtr. Submerged)
System: STOPAQ Subsea Compound
STOPAQ Wrappingband CZH (above LLW)
STOPAQ Outerwrap PVC (above LLW)
STOPAQ Aquawrap XT24
Surface prep. Remove Biological growth & loose parts
Hand cleaning / High pressure waterjetting
Tools: Diving vessel
Diving Equipment
Scaffolding
Scrapers
Personnel: 2 Divers (Subsea application)
2 applicators (above water application)
Application time: 1hr 15min. (including cleaning)

13. 5-7-2011 13
The end
STOPAQ SYSTEMS FAST & EFFICIENT!
Thank you for your attention!