Young_apprentice
New Member
Hey everyone,
just a quick question, im a plumbing apprentice so i have ALOT of them and i need a place to get answers!
why does a expansion tank need to be installed on some hot water dist. systems but not others?
FLEXCON- gave this answer in their Instruction manuel... Anyone care to translate for a poor apprentice?
"thermal expansion tanks eliminate the problem of nuisance cycling of the safety
relief valve when a backflow preventer or check valve is present in a domestic hot water system.
Utilizing Flexcon’s patented double diaphragm system, they provide a reservoir for
expanded water volume and help to prevent dangerous over pressurization. The diaphragm is
permanently separated from the tank’s air charge. The tanks also feature a brass or stainless
steel system connection for maximum corrosion resistance."
Thanks guys!
just a quick question, im a plumbing apprentice so i have ALOT of them and i need a place to get answers!
why does a expansion tank need to be installed on some hot water dist. systems but not others?
FLEXCON- gave this answer in their Instruction manuel... Anyone care to translate for a poor apprentice?
"thermal expansion tanks eliminate the problem of nuisance cycling of the safety
relief valve when a backflow preventer or check valve is present in a domestic hot water system.
Utilizing Flexcon’s patented double diaphragm system, they provide a reservoir for
expanded water volume and help to prevent dangerous over pressurization. The diaphragm is
permanently separated from the tank’s air charge. The tanks also feature a brass or stainless
steel system connection for maximum corrosion resistance."
Thanks guys!