Project Description

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National Oilwell Varco

Fan skids – Ventilation units for offshore Drilling Rig

Main data:

Two units DN500 & DN1000

Axial fans Ex execution, silencers, framework, non return dampers, fire dampers, el. boxes

Scope of work

Calculations of pressure drop of ducting + calculations of whole units: fans, airvolume, pressure drop, noise, vibrations, power consumption, strength (FEM analyse) of framework, etc.

Basic design + workshop design + complete package of documentation acc. NORSOK requirements + technical assistance.

Executed in 2015 in Nyborg-Mawent

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