There are approved Teflon tapes for "gas" but it depends on the HJA and what type of "gas" your asking about
Sounds as though you have galvanised piping. Your only solution there is to take the section of piping out and inspect it at the next joint and see whether the condition of the piping is adequate. If not take out the next section of piping until you find that the piping is in better condition. My recommendation is to replace with copper, for two reasons, copper does not corrode and is easy to install. Would be advisable to replace the stopcock and even in some cases the tap as well.
Designer mostly drafting, piping engineer mostly calculation
Process piping contains the product or piping integral to the process of creating the product. Utility piping is supporting the process but is not integral to the process, typically fresh water, cooling water, steam, condensate
This depends on what material the plumber uses, what fittings the plumber uses, how much piping will be used and how long the plumber will take.
Yes, if you're talking about a water softener, you can use copper piping.
That depends on the extra height of your tank, its capacity and the bore of your piping.
If referring to gas piping, NFPA prohibits this.
You can find a detailed guide on how to install overhead storage on the following site: http://www.ehow.com/how_2155827_install-overhead-storage-garage.html. It is fairly easy to do.
Material 1. Geyser 2. Piping 3. Elbows 4. T Pieces 5. Vacuum valve 6. Pressure valve 7. Safety valve
$1200 to $1500 depending on the length of run
It can be pretty eary to install a overhead garage door opener but to be on the safe side it is a better idea to have a professional do it for safety
What the difference between process piping and power piping?
There are approved Teflon tapes for "gas" but it depends on the HJA and what type of "gas" your asking about
To ensure long-term durability and reliability when installing direct bury PEX piping, it is important to follow these best practices: Use PEX piping specifically designed for burial applications. Install the piping below the frost line to prevent freezing. Use proper bedding material, such as sand or gravel, to protect the piping from damage. Avoid sharp bends or kinks in the piping during installation. Use appropriate fittings and connectors to secure the piping and prevent leaks. Conduct pressure testing after installation to ensure the system is properly sealed.
Industrial Commercial Insulation (ICI) is owned by Tim Alexander (my father) and Tim Blackwell. They install piping insulation
pipe = one piping = a system of piping arrangements