Fire Prevention and Protection

You cannot make a rimfire cartridge because you need the proper tools and machinery. You may look up some companies that make obsolete ammunition, such as Old Western Scrounger. The .25 Rimfire has been out of production for nearly 50 years, but now and again a maker will produce a limited quantity of ammo.
Please do not try to make RF ammo as a home project- the priming compound is extremely sensitive, and very dangerous to handle.

Three classes of fire are recognized by the National Fire Protection Association.

there are 3 detectors i can only think of 2 off the top of my head, there is a continuous fire wire which detects mainly heat and sets off the sensor if there is a break in the wire caused by melting,, so u may get a false fire indication from a hot start, there is also an infra-red detector which is more accurate as it can be used to detect actual flames,, the third detector is much like the continuos fire wire and only detects heat so again is not as accurate as the infra red.

no.

no.

None such joke exists in this world we currently inhabit. It would be delightful and quite amusing if you created one such joke. I would most probably find it to be dull, though, because it would have to be a fact, and not a joke. No mortal has ever uttered a joke about Chuck Norris and lived to tell the tale. It is best you forget about this question, push it aside, never think of it again, for if Chuck Norris discovers this information, surely armageddon will occur. I wish you good luck and hope you are still alive.

Sincerely,

Chuck Norris

200 SQFT for non combustible obstructed

140 SQFT for combustible obstructed space

Pulsating sprinkler tangles back and forth as it rotates to water across your lawn. This has a standardized faucet connected to the opening close to the bottom of the metal or plastic. Two or more pulsating sprinkler can be connected together using numbers of water hoses.

The National Fire Protection Association (NFPA), a non-governmental trade association, publishes the NEC as well as other safety guidelines that may or may not be adopted by state regulatory agencies.

Butter can put out a fire by cutting off the oxygen supply to the flames. When spread over a small pan fire, the butter forms a barrier on the surface, preventing oxygen from reaching the fire and helping to extinguish it. However, it is not recommended to use butter to put out a fire as it can create a mess, produce smoke, and even spread the fire further in some cases.

How many length between two sprinkler2 in the room building. How many lenght between two sprinklers at the ceiling. 3 meters

Everyone needs to know what to do if a fire occurs. If you hear a smoke alarm or discover a fire:

try not to panic

tell everyone in the house

use your pre-planned escape route to get everyone out of the building as quickly as possible

smoke rises, so stay low or crawl on the floor in the cleaner air where it’s easier to breathe

do not stop to collect any valuables or possessions

do not stop to look for pets

if possible, close the door to the room where the fire is located and close all doors behind you as you leave (to delay the spread of fire and smoke)

before opening a closed door, touch it with the back of your hand; do not open it if it feels warm – the fire will be on the other side

Do not go back into the building:

find somewhere safe near the building and wait for the fire service to arrive

if someone is still inside the building, tell the fire service and give details

by going back into the building, you’ll prevent the fire service from doing what they need to do and put your own life at risk too

A fire incident is extremely dangerous. The immediate step to take after the fire settles is to clean up the site completely to restore your property to its former glory. At ServiceMaster by PWF, we provide fire damage restoration in Clearwater Florida quickly, effectively and efficiently without causing disruption. Get in touch today! If it’s an emergency, call (866) 599-0871 right away and we will send out our team within 2 hours.

true

That would depend on what it is made of, a brick house may be gutted by fire but it would not burn down to the ground.

Wooden houses can burn to the ground in less than an hour if they are not well-constructed.

Flammability and reactivity are 0. Health hazards vary with the form. It can be 1, 2 or 3 depending on if it is a gas, a solid, or a cryogenic liquid.

Reviews for fire sprinkler systems can be found from the Fire Protection Agency and from the Fire Industry Association. These give their own independent reviews of how good the different systems are.

An exit sign is a device in a public facility (such as a building, aircraft or boat) denoting the location of the closest emergency exit in case of fire or other emergency. Most relevant codes (fire, building, health or safety) require exit signs to be permanently lit.

The purpose of the jockey pump is to keep the water pressure in the pipes within a specific range when there's not a fire, so that the sprinklers won't go off randomly. Since pipes leak, over time, the water pressure inside them automatically goes down. The jockey pump senses this, and then fills them back up to normal pressure. If a fire happens and the pressure drops dramatically, the jockey pump won't be able to keep up, and the drop in pressure will trigger the large fire pump to start sending water.

Secondarily, this pump prevents sprinkler systems from being damaged when the fire pump begins sending water. If a system does not have a jockey pump keeping it pressurized, it may have a relatively low pressure. When the fire pump starts sending highly pressurized water through the pipes, the sudden change in pressure can damage or destroy the system.

In CB radio slang, that means a police officer. The reference is to the hats worn by some state police officers that are similar to the hat worn by Smokey the Bear.

Yes, in fact it is important to contact the AHJ about the NEC if there are any questions on how it might be locally interpreted. The local rules will determine if there is a fire inspector, building inspector, wiring inspector or the state fire marshal's office that would be the appropriate AHJ for your facility. You could start by calling the local building officials who issue permits.

Some are and some are not. Even within a specific jurisdiction there may be some fire inspectors who have the additional training and authority to be law enforcement officers and others in the same department who do not.

In theory, however, a fire inspector is a "law enforcement officer" in the sense that he or she is trained to identify violations and call them to the attention of those who can make sure the laws are properly followed.

This is a building code question, not an electrical code question. In my experience, switch gear rooms are protected by sprinklers just as any other room. I know that doesn't sound right, but it is what it is.

No; Smokey Bear is administered by the Secretary of Agriculture. See the link below for complete information.

jun 24, 2007