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Why would you require an approved purge burner and how would you purge?
Wiki User
∙ 10y ago
I'm asking the exact same question...you go to Mohawk College don't you?
Wiki User
∙ 10y ago
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Can nitrogen be used to purge gas pipes before welding?
Yes, and No, Nitrogen can be used to purge gas lines prior to welding, but the correct answer depends on several things, mainly, your welding application. A significant amount of resistance welding applications use N2 as a suitable environment for welding. Other applications use N2 as a purge gas, and then purge the N2 with the process gas. That said, if you were going to be using a different inert gas (Argon, Helium, Xenon, etc.) to provide the actual the actual shield for the weld, then you would still need to displace (purge) the N2 from the lines. The last statement leads to the question of; if you are going to have to purge the lines anyway, why do it twice? The answer to this question is pretty basic. Nitrogen is cheap. If you had to purge a lot of lines, or a large volume of space, you would rather use N2 to drive out the Oxygen and lower the dew point (moisture). Using one of the other welding gases would cost about ten times as much to perform the operation.
What ppe would a roofer require when working on a roof?
A properly secured (affixed), approved safety harness would be one, eye protection another. I'm sure there are others. but these two come to mind first. Also proper ladders, scaffoldings and handrails. though they're not ppe proper, but sure are necessary.
Can you convert a vented gas fireplace logs into a ventless?
Well- you can't. Ventless is a different design. To try to do this would be extremely dangerous. And you can its about the perspective of the asking party. Did they mean "can you take a vented log set/ and burner and make it into a vent-less log set/ burner and just close the damper then yes that would be dangerous and cannot be done, however if the asking party just meant can they use the existing fire box, and using a vent-less burner then this would be safe and acceptable
Would a pilot light on a gas furnace still work with a defective thermocouple?
Pilot light would work but the main burner would not as the thermocouple proves that there is a pilot light to fire. The main gas valve would not open
Can a compiler detect runtime errors?
No, it would require divination.
How would you convert a Danby propane refrigerator to natural gas?
It would be best to use a certified technichian for this. The characteristics of the different gases require some changes to the burner.
How would you adjust the Bunsen burner to obtain a luminous flame?
Rotating the barrel of the burner.
How bad would a gas stove burner burn a females breast was put to the burner for 5mins or more?
what would a gas stove burner do to a females breast if put down the center hole of the burner for 5min's or longer with the flame on around them
How can one get approved for a 2nd mortgage loan?
If one were interested in getting approved for a second mortgage loan they would need to have assets, a good credit rating and a consistent income. Some banks may require more.
Why would a person require an online merchant account?
Some people would require an online merchant account as a quick, pre-approved way to pay for merchandise. It can also be a bit more secure where a third-party has your main account information.
Is the purge going to happen?
Yes, get ready The purge will happen in 2016, when Obama leaves office. Whoever is elected president next will be the guy who says "Let's do the Purge". They'll think that it would be a good idea because it would decrease the crime rate of America because people wpuld wait for that one day in to do anarchy.
Is a DVD burner software or hardware?
A DVD Burner is hardware. Software would be stated as a DVD Burning Program.
Who is the glitch Pokemon purge?
sorry man, purge is NOT and i repeat NOT real. someone hacked the game just to show off + if there was a "Purge", there would be a cheat for the action replay or a Pokemon event. but other than that, theres no such thing as a purge in the Pokemon series for GBA or NINTENDO DS/DSI.
How would you set the Bunsen burner flame for normal heating?
by turning the Bunsen burner on and then turn the air whole until its open!
Do I have to pay someone else if I want to upgrade my cd drive to a dvd burner?
You would have to buy the dvd burner, but you can install yourself.
The function of a base in the Bunsen burner?
The base of a Bunsen burner allows it to remain stable while standing.
Where would you find a burner on a barbecue grill?
Probaly in the doors underneath the grill but if your grill doesn't come with a burner well don't look.
