... showed that it is still possible to keep the existing fans in presence of high H2 concentration while the central part of the test room is a Zone 1 and the equipment inside must be compliant (ignition free). hydrogen sensor concentration infrastructure europe government tunnel ventilation...

... applications. vapor generator ormat energy converter subsea system platform application maintenance offshore application ventilation high reliability scada offshore platform installation unmanned offshore facility upstream oil & gas operation reliable power ravenna district...