5-7-2011 1

Evaluation of a

visco-elastic subsea

anti-corrosion

system

By Sander Hofstee

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

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

5-7-2011 4

Relation of the content

Application related to investement:

One system wide range of applications

Easy Engineering

Easy ApplicationSAVING

$$

5-7-2011 5

Relation of the content

Performance related to investement:

Durability

30 years

MaintenanceLOW COST

/YR/M2

5-7-2011 6

Application

Complex shapes

Limited space and accessRepair sections

5-7-2011 7

Application

Not depending on the state of the art equipment

5-7-2011 8

Complex shapes

Limited space and accessRepair sections

Application

5-7-2011 9

Performance

Perfect & instant adhesion

Flexibility

Durability

Conform to any shape

5-7-2011 10

Performance

Perfect & instant adhesion

Flexibility

Durability

Conform to any shape

5-7-2011 11

Performance

Perfect & instant adhesion

Flexibility

Durability

Conform to any shape

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)

5-7-2011 13

The end

STOPAQ SYSTEMS FAST & EFFICIENT!

Thank you for your attention!