47 PFP + CSP jackets / blankets delivered and installed for Coral South project

Oil & gas

Advanced ROV-installed insulation covers successfully deployed in Azerbaijan

A prominent Italian Engineering, Procurement and Construction (EPC) customer required high-temperature subsea insulation covers to fit around various steel structures and be installed by a remotely operated vehicle (ROV). The solution needed to be lightweight, ROV-compatible, and thermally efficient (up to 92 °C) to ensure reliable insulation over a 25-year service life at a water depth of 470 metres.

Text Link

Thermal

Oil & gas

AIS combines ContraTherm® C25 with engineered clamping solution to enable heavy lifting loads on jumpers in Brazil

Our customer, a major EPC (Engineering, Procurement, and Construction) company in Brazil required a clamping solution due to heavy lifting loads during the installation of several jumpers. From design to execution, AIS delivered a turnkey solution for the client to assist with the installation. Having worked with this customer on a previous subsea insulation project, AIS was trusted to deliver a solution.

Text Link

Thermal

Oil & gas

C25 ideal for major SURF Project within the Santos Basin

Our customer required subsea insulation in Brazil for a large number of SURF structures and jumpers for HTHP (high temperature high pressure) conditions. ContraTherm® C25 was chosen for its excellent thermal properties and long in-service track record. Additionally, the customer has a long history of delivering successful projects in global locations using AIS' in-house application team.

Text Link

Thermal

CASE STUDY

47 CSP+PFP jackets delivered and installed for Coral South project

Our customer required 47 CSP/PFP jackets/blankets on a Floating Liquefied Natural Gas (FLNG) project situated close to 250 km North East of Pemba, Mozambique. There were design complexities due to protrusion, support, and adjacent structures impacting space for fitting, and a lightweight material was required for high-positioned items. However, our ContraFlex® jackets/blankets ticked all the relevant boxes, so we provided a complete solution.

Highlights

Complete system

ContraFlex® was the only flexible type of product that meets both PFP and CSP requirements as a single system.

Easy to install

Our jackets/blankets were simple to install and will be easy to remove and replace for maintenance purposes.

Time saving

Although there were time constraints, our team completed the work in a shorter timescale than required.

Solution

The differences in the shape and size of items that needed protecting, combined with the need for both CSP (cryogenic spill protection) and PFP (passive fire protection) meant only a custom solution would suffice. Our ContraFlex® 60 mm to 75 mm CSP/PFP jackets/blankets are made bespoke to customer requirements, so each one provided a perfect fit. 60 mm to 75 mm ContraFlex® jackets/blankets are compliant with both ISO 20088 Part 3: Cryogenic Jet Release 60 minutes, and ISO 22899: Hydrocarbon Jet fire. This means ContraFlex® has been tested under extreme conditions, so it was able to meet the project specifications.

Results

Our team already supplied the U.S based turret manufacturer for this project with PFP for an emergency shut down valve. This shows how our products are trusted time and again. Furthermore, ContraFlex® jackets/blankets are simple to install, remove, and replace, making it easy for our team to fulfil all 47 items from the design, up to the final inspection. This included a site survey, design, production, and installation. The customer was extremely satisfied and commented on the quality and design integrity of our ContraFlex® system.

RELATED CASE STUDIES

See all case studies

47 CSP+PFP jackets delivered and installed for Coral South project

Highlights

Solution

Results

Lorem ipsum pulvinar felis morbi at molestie lacinia egestas ornare non odio in egestas massa non amet

Want to learn more about AIS?