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See the NFPA (National Fire Protection Association) and the Copper Development Association (CDA)
Normally this would come under the auspices of a licensed master plumber
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Can type L copper poison you when used for medical gas?
No it will not poison you. Copper piping is used extensively in Medical Gas applications. "TYPE L" signifies the wall thickness of the piping.
What materials are suitable for forming gas piping or dissociated ammonia gas piping?
Piping material used for forming gas would be 316L stainless steel.
What applications that use black iron pipe rather than galvanized iron pipe?
Black iron pipe is used for gas installations but ONLY if the piping is indoors. Outdoor gas piping is usually done in galvanized pipe. Steam is also piped with black pipe, fire sprinkler and standpipe systems also use black pipe.
Gas piping schedule?
I use schedule 40 for natural gas BUT if your talking medical Gases then look up the NFPA 54 or contact the CDA and your local codes
What should rooftop gas piping be?
Galvanized piping or painted depending on local codes and type of fuel (gas) NO drip legs where the piping is subject to freeze ups
Why electrical wiring?
To get the electricity from where it came from to where it is going, Just like water piping, gas piping, sewer piping, etc.
In many areas gas piping must be bonded to what?
Gas piping must be bond to the appliance it serves.
What is the purpose of the drip leg in the gas piping located just before a gas appliance?
The purpose of a drip leg in the gas piping is used as a device to capture dirt and debris from entering the furnace.
Can you use galvanized connections on gas iron pipe?
Most codes do not allow Galvanized piping/fittings on gas piping. I have used galvanized pipe/fittings on exterior gas piping before in the state of Michigan but other states do not allows this. Check with your local code authorities.
Why does natural gas leave a residue in piping?
Natural gas can leave a residue in piping due to impurities in the gas such as sulfur compounds or moisture that can react with the metal of the piping or form deposits over time. These residues can accumulate and clog the piping, leading to reduced flow efficiency and potentially causing operational issues. Regular maintenance and cleaning of the piping can help prevent the buildup of residues.
Why do we need gas meter in new piping installation?
i dunna??
What type of piping are you required to use with Methane gas?
For methane gas, it is recommended to use yellow polyethylene (PE) piping. This type of piping is designed for natural gas and has specific properties to ensure safety and durability when transporting methane gas. Additionally, it is important to comply with local codes and regulations when selecting piping for methane gas.
