Be removed from work immediately
If it is a fire caused by petrol, use powder to extinguish it.
powder or foam :)
Baby powder+fire=more fire
Fire extinguishers should be inspected annually - by a suitably qualified person.
No, it is only "hot" when the computer has actuated the ASD relay.
Because that is what the Dry powder (or Dry Chem.) is made for.
That will depend on the local laws, such as the fire codes, and the type of powder. Black powder is an explosive, and is typically more restricted than smokeless powder. Check with the Fire Marshall where you live.
Carbon Dioxide(CO2) or Dry Powder.
"Normally Open" or "Normally Closed" are classifications that refer to actuated (not manually operated) valves. For an actuated valve, the "normal" state refers to its position when the actuator is not energized.Therefore a normally open valve is one that is open until the actuator is energized to close it; if power to the actuator fails, the valve opens or "fails open".Likewise with a normally closed valve if power to the actuator fails, the valve closes or "fails closed".The "normal" state of an actuated valve must not be confused with the "usual" position of the valve during routine operation of the system. A normally closed valve may be open continuously over a long period of time while a process is running, but it is still a normally closed valve. It just happens that this normally closed valve is usually open.For an actuated valve to return to its "normal" position, there must be some force, often a spring, that moves the valve from its actuated state back to its normal state. If a valve is actuated to open and then actuated to close, it will "fail" in whichever position it is in when the activator is de-energized. This type of a valve is not considered "fail safe".A normally closed valve might be used in an application such as the loading of gasoline transport trucks where in the event of a power or automation system failure, you would want to stop flow.A normally open valve might be used in a situation where you want flow to continue in the event of a power or automation system failure. This might be the case for the cooling water system for a nuclear reactor or for an actuated valve on the water piping to the fire protection system.
Type 'B' which can be used on petrol, diesel or oils. That is either a Foam or a Powder extinguisher. Foam extinguishers usually contain additives that are carcinogenic. Care should be taken with the cleaning up process after the fire has been put out. Care should be taken whilst using powder units in confined spaces, do not inhale the powder
Lol! Im bored u fail!!
You should use the pot which is in the left top of the screen and take some powder and put it in the fire to pass.