and respective owners. Other product and company names shown may be trademarks of their respective owners. HubPages® is engineering registered Service Mark of HubPages, Inc. HubPages and Hubbers authors may earn revenue in this page according to affiliate relationships and advertising with partners adding Amazon, Google, and others. As engineering user in matlab EEA, your approval is needed on engineering few things. To provide engineering better web page adventure, pethelpful. The hydrant valves might be opened; hoses run out and discharged to matlab bilges at common intervals to ensure operation. Fire Hydrants and Hoses These are located throughout matlab engine room; engineering fire axe is once in a while alongside matlab fire hoses. The hydrant valves should be opened; hoses run out and discharged to matlab bilges at standard durations to ensure operation. Aqueous Film Forming Foam Known as AFFF and stated engineering triple F was constructed in matlab sixties and is engineering great innovation to firefighting not just in ships engine rooms, but on oil and gas systems world wide. AFFF is available in its own containers and added to an AFFF storage tank and is operated by pressurized seawater. The seawater mixes with matlab specialist liquid and exits matlab 11/2″ rubber hose via engineering brass nozzle as engineering pressurized film of thick, viscous foam.