How do you operate a portable CO2 fire extinguisher?().
All portable fire extinguishers must be capable of being().
Portable foam type fire extinguishers are most effective on().
Foam-type portable fire extinguishers are most useful in combating fires involving().
In order to discharge a C02 portable fire extinguisher , the operator must first().
Portable CO2 fire extinguishers should NOT be used to inert a space containing flammable liquids due to the danger of().
A portable foam (stored-pressure type) fire extinguisher would be most useful in combating a fire in().
Foam-type portable fire extinguishers are more usefull in combating fires involving().
Which is the proper method of determining whether a portable CO2 fire extinguisher needs recharging?()
Each hand portable,semi-portable and fixed fire extinguishing unit on a ship must be tested and inspected at least once every().
Prior to backloading portable tanks or drums onto an offshore supply vessel,check that each tank is().
Which portable fire extinguisher is normally recharged in a shore facility?()
Each hand portable fire extinguisher on a ship must be marked with().
A portable foam fire extinguisher is placed in operation by()
A foam-type portable fire extinguisher would be most useful in combating a fire in().
How do you operate a portable C02 fire extinguisher?().
A foam-type portable fire extinguisher is most useful in fighting a fire in().
Each hand portable fire extinguisher must be marked with().
Which portable fire extinguisher should be used on a class C fire on board a vessel?()
A squeeze-grip type carbon dioxide portable fire extinguisher has been partially discharged.It should be ______.