Q:I've a dishwashing job at a restaurant, I don't like to wear those annoying rubber gloves that make my hands sweat. Is it really necessary to wear gloves?

Within the AHU ther are whats called Dampers a device that is designed to stop the spread of fire normally on the air intake side of the ahu as opposed to the extract side of the system. The BMS is where the system programming is and there are many variations of different logics and situations. Simply you will have a smoke detector of some kind in the AHU, and when smoke is detected it sends a signal to the BMS and closes the Damper and / or the Air intake Fan. Probebly from the design of the system smoke detectors are placed in the higher risk places of the system. Hope this helps, I work on these systems all the time. Neil

Q:How far from a fire hydrant can you park in NJ?

Jungle.. At least I can climb a tree.. Wait!!! Can Tigers climb trees? LOL See if I have no weapons, open water is too dangerous. at least on land I can build a fire to keep the tigers and snakes away. And hopefully signal a rescue plane.

Q:How to distinguish between flared pipe joint and welded pipe joint

Welded pipe joints: welded pipe joint applicable medium: oil, water, gas and other non corrosive or corrosive medium. The welding type sealing pipe joint with steel pipe specifications and flexible pipe welding, has the characteristics of reliable connection, good sealing performance, so it is widely used in oil refining and chemical engineering light industry, textile, metallurgy, aviation, defense, and ship system; also suitable for hydraulic transmission of various mechanical engineering, machine tools and other equipment pipeline. When the sleeve type pipe joint production can not meet the needs, and in the case of strong corrosion, priority can be adopted.

Q:Could anyone cite me the exact law and perhaps the reasoning behind it?

those 3 sharp beats mean the batterly is low, the 9volt batter can last a while on those fire alarms but try changing the batter. and the fuse is the apartments responsibility. any thing major where you need to call a repair man out should be at the apartments expense. its a liabilty thing.

Q:I have an adorable track suit that I purchased from Victoria's Secret ages ago (the kind that nobody ever actually wears for track.. ^_~), and it's made from deep wine-red velour. I went to put it on earlier, and realized that while the *outside* was soft, sensual velour, the *inside* was scratchy and not all that soft.It's the same way with clothing that's satin, or silk, or velvet, or that smooth satin-like fabric that I don't know the name of it always feels wonderful on the *outside*, but *not* on the part that's against my skin.Why is this??

Use a magnet and lift it back out. If you leave it there it will over time collect hair and stuff and at least partially clog the drain.

Q:I'm writing my Writing 121 paper and my teacher said we had to include quotes from other previous papers we had done to prove our work and show what we learned. However I'm having difficulties incorporating this. Can someone show me an example? Thanks. Material we wrote papers about: - 5 page paper on Heart of Darkness -Poverty (argued poverty was a choice) - Anton Chekhov's use of

The gauge might just be lose. I'd cut the power, drain the system, see if I could hand turn (righty tighty) the gauge. If it moves I'd remove (lefty loosy) it, rap some teflon tape on the threads (clock wise) and reinstall wrench tight and power on. If the gauge is tight I'd still try that but I'd make sure I had the pipe fittings and supplies necessary to replace the T the gauge threads into.

Q:I was wondering if police ask you if your friends smoke marijuana, and if they do ask you how serious is the question? I don't smoke but my friends do, how will this affect my chances?

under your sink there is a U shaped pipe with a big nut around each end. loosen the two big nuts (put a pan under it first to catch the water) and the piece will come right out. You might need a pair of channel locks or big pliers to get it loose. It should not be to tight so you might be able to get it to come loose by putting a rag around it to get grip on it. After you get it out just clean it out and replace the same way it came apart. Snug the nuts back down and check for leaks. Its a fairly simple task.

Q:Ive recently moved into a shared house where the internet access is controlled by the foreign couple I live with ) I.E they have the contract with the I.S.P the router is in their bedroom. Now although I have no reason to dis-trust them really, they do seem to spend alot of time in thier room claim 'not to watch much T.V but to go online alot'..I read of a way to be able to tell if another computer on the same network as me can have or is accessing my computer but can't quite remember the procedure, any help on this matter or advice would be greatly appreciated and before anyone states the obvious and suggets I get a seperate internet connection for my room, yes I am aware of this and am infact giving it serious consideration due to the fact I don't want any online banking info getting into the wrong hands!

yes you can, and its simple. the fittings are available at lowes or home depot.just ask for the compression type special fittings to adapt from copper to pvc or visa versa..you will need a copper tubeing cutter if you dont have one and the rest is up to your skills of a home do it yourselfer at plumbing problems.or just ask for expert advise at the place where you get the parts,they usually have someone who has been there done that you can do it they can help !!! so they say.

Q:What is the taper angle of flared tubular joints?

One end of the pipe is expanded to form an inner cone surface consistent with the cone angle of the pipe joint, the angle of the cone is 74 DEG, and the outer cone is the same as the angle of the inner cone of the pipe mouth, and the angle of the conical face is 66 deg.

Q:Every time I try to broil steaks, my smoke detector goes off. If I close the oven door, then the steaks burn. Mostly I just have to stand under the detector with a broom, waving the invisible smoke away until the steaks are cooked, and then I'm too tired to eat them. Any thoughts?

Plumbers putty won't prevent a leak. Escaping water will be under pressure that putty like that won't hold. Pex pipe is very good stuff and if it's not leaking now under pressure it's not going to. If you won't to play it safe though you could wrap it all in a heavy gauge plastic sheeting . Then funnel that sheeting into a pipe that you run to the crawlspace or basement if you have one. If you're on a slab foundation you have to get creative as to where to route such a pipe. Still I think you're very safe. Pex pipe and the fittings are very reliable.