4″ 150# AOGV Facilitates Tie-in to Closed Drain System

Overview

The patented AOGV mechanical isolation system installs a barrier between a flange pair on a pressurized system whilst in continuous operation. Unlike alternative isolation technologies, the AOGV allows our customers to safely isolate process segments for inspection, maintenance, or repair without a cashflow shutdown!

 

The AOGV was used to remove a blind spade and connect a spool piece to extend the existing closed drain system, connecting to new systems onboard. Izomax enabled the operator to perform the tie-in during normal operations without a shut-down of the facility.

Date
1/24/2022
Client
Main Contractor
Type of installation
Offshore Production Facility
Region
NCS/NOR
Dimension
4"
Flange Class
150
Gasket type
Graphite
Ops pressure (Bar)
0.5
Ops Temp (deg C)
Ambient
Segment
Tie-In
Application
Utility System

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