When it comes to offshore pipeline construction, time truly is money. Every hour on a barge carries significant cost, and any process that slows production can quickly turn into a major financial setback.
That was exactly the concern for a major project in the Arabian Gulf, where a client was searching for a better way to handle offshore field joint coatings on pipe sizes ranging from 4” to 18”. The project spanned from 2012 to 2014 — and the mission was clear:
Field joint coating could not be the bottleneck.
The Challenge: Fast, Reliable, Offshore-Ready
The client’s requirements were straightforward — but demanding:
-
A system that was quick and easy to apply
-
Proven, robust, and reliable performance offshore
-
Ready to hit the rollers and face the sea in a very short timeframe
-
Minimal HSE concerns
-
No unnecessary equipment or complicated prep procedures
If you’ve spent any time offshore, you know how difficult it can be to balance speed with long-term corrosion protection. Many coating systems look good on paper but slow down production with cure times, blasting requirements, or complex heating procedures.
This client wasn’t willing to take that risk again.
The STOPAQ Solution
The winning system centered around STOPAQ, combining:
-
Wrappingband CZHT
-
Outerwrap
-
High Impact Shield HT
-
Rockshield
Together, these components delivered exactly what the project demanded.
One of the biggest advantages of the STOPAQ Wrappingband CZHT system is its surface prep requirements.
Instead of full abrasive blasting, surface preparation could be achieved with simple power tools. Offshore, this is a game changer. Less equipment, less logistical complexity, and less downtime.
Speed was critical.
With STOPAQ Wrappingband, there is no cure time required before applying the Outerwrap and High Impact Shield HT. Application can proceed immediately.
That dramatically reduced the cycle time per joint compared to other technologies under consideration — especially those requiring primer cure times or complex heating sequences.
On a barge, shaving minutes off each joint adds up quickly.
The system required:
-
Less heating equipment
-
No hazardous primers
That means fewer HSE risks, simplified compliance, and a safer working environment for crews — all while maintaining coating integrity.
In offshore environments, fewer variables often equal fewer problems.
The coating system was ready to see rollers and seawater within a very short time frame. There was no waiting around for cure development or strength build-up.
For offshore contractors, that kind of reliability isn’t a luxury — it’s essential.
Checking Every Box
The client essentially submitted a checklist. The STOPAQ system checked every one:
Quick and easy to apply
Proven offshore performance
Reduced cycle time
Minimal surface prep requirements
Lower equipment demands
Improved HSE profile
Ready for immediate handling
From 2012 through 2014, this project demonstrated that STOPAQ isn’t just a corrosion solution — it’s a production solution.
No comments:
Post a Comment