Industrial  •  Marine  •  Offshore
CASE STUDIES

Proven applications.
Operating environments.

Explore Pyplok manufacturer case studies from vessels, offshore platforms and industrial piping systems, with practical examples of cold-installed connections in service.

Explore case studies Illustrative FPSO image; project references appear below.
MARINE & OFFSHORE

Technology in application

Selected Pyplok manufacturer projects, from hydraulic repairs to planned piping maintenance. These references illustrate the technology; they are not SAE-delivered projects.

Deck and pipework shown in the FPSO Saxi Batuque manufacturer case study
01Angola · Hydraulic repair

FPSO Saxi Batuque

Pyplok fittings were used to repair leaking 1-inch and 1½-inch stainless-steel hydraulic lines rated at 3,000 psi on an operating FPSO offshore Northern Angola, where welding and sparks were not suitable.

ExxonMobil / SBM
FSRU BW Tatiana at sea
02El Salvador · LNG vessel

FSRU Tatiana

A 44.5 mm CuNi hydraulic-oil line operating at 80 bar was repaired using Pyplok fittings. The case study reports the repair was completed with virtually no downtime.

BW Group / BW LNG
FPSO Cidade de Itajaí at sea
03Brazil · FPSO shutdown

Cidade de Itajaí

Repairs to 1½-inch and 2-inch carbon-steel and stainless-steel piping across chemical injection, bilge, open drain, thermal oil, cooling water and glycol systems.

Altera & Ocyan
Drain-line pipework on Eldfisk S platform
04Norway · Drain line

Eldfisk S Platform

A 4-inch Schedule 10 super duplex drain-line connection was completed in 12 minutes without heat or sparks and without disturbing surrounding operating areas.

ConocoPhillips
Offshore Sabah installation shown in the manufacturer case study
05Malaysia · Utility lines

Offshore Sabah

More than 350 fittings were used to replace corroding welded carbon-steel instrument-gas and utility-air piping with 316/316L stainless steel.

Hibiscus Petroleum
Marine heating-coil piping work in the Ibaizabal manufacturer case study
06Additional manufacturer examples

Marine piping applications

Supplied case studies also cover Shell seawater piping, Maersk wellbore-fluid vent piping and Ibaizabal Group heating-coil piping.

Pyplok references

Project photographs and references: Pyplok manufacturer case studies. Select a project to view its source document.

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