Hyperbaric Pressure Testing and Verification 1000 bar - NUI
Analyselaboratorium, Laboratorie, Laboratorietjenester, Kjemisk analyse, VOC, Analyser, Miljøanalyser, Luftanalyser, Gassanalyser, Prøvetakinger, Sedimentprøvetaking, Sedimentprøvetaker, Gasstett sedimentprøvetaking, Bunnprøver
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Hyperbaric Pressure Testing and Verification 1000 bar

NUI provides highly qualified personnel and services for testing of equipment and tools for use under pressure and harsh conditions. Our laboratory and test facility is equipped for testing and analysis of gas, chemicals and equipment.

Hyperbaric Pressure Testing, Verification and Documentation of equipment and products up to 1000 bar

Our facility in Laksevåg, Bergen, facilities an unique selections of pressure vessels to undertake hyperbaric pressure testing.


For all the chambers, testing can be performed using either gas or liquid as pressure medium. The tests can be monitored over internet on client request.


Our chambers varies from 8 to 50 000 litres and we have the ability to test the equipment up to 1000 bar – equivalent to 10 000 meter depth at sea.


Have a look at our testing facilities page for further information:

Examples of tests that can be performed:

  • Loss of buoyancy testing
  • Collapse testing
  • Cable insulation testing
  • Leak testing
  • Function testing in hyperbaric environment
  • Rapid pressure transients test

Examples of equipment that can be tested:

  • Subsea equipment
  • Subsea tools
  • Subsea sensors
  • Pressure hulls
  • Down hole instruments
  • Subsea atmosphere Cans/PODs
  • Electronic components
  • Subsea jumpers  (on cable drums)

Reference to applicable standards:
EN 33-226 annex 7 ,  API 17F, API 17D, ISO 13628-6, ISO 13628-4


Kim Løseth

Manager Test and Analyse

Email: kil@nui.no

This animation visualises our efficient operation while doing an hyperbaric test. Our facility is designed purposedly for testing.