If outdoor air is used to provide combustion air to the appliances, there are two test conditions for the combustion appliance assessment: equipment-off and equipment-on. With the equipment off, verify that the CO level in the zone is below the alarm limit and that there is no natural gas leakage.
Defence Industries Queensland: 1  supports national and international prime contractors to find defence capabilities. 2  helps companies working or wishing to work in defence to up-skill and make connections with defence contractors and suppliers. 3  assists the Australian Defence Force to expand its presence in Queensland.
Australia. 1  Queensland Curtis LNG - BG Group - Curtis Island, Queensland. 2  Karratha Gas Plant - North West Shelf Venture operated by Woodside Petroleum in Karratha, Western Australia. 3  Pluto LNG, operated by Woodside Petroleum in Karratha, Western Australia. 4  Darwin LNG, operated by ConocoPhillips.