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비로 알기-Flow Pressure(수압)
   글쓴이 관리자 작성일 2014-02-16 조회수 1541
The pressure in the water supply pipe near the faucet or water outlet while the faucet or water
outlet is fully open and flowing.

Comment: The minimum required flowing water pressure for most fixtures and appliances is 15 psig.
Blowout water closets and blowout urinals require 25 psig minimum. 
Some one-piece water closets require 30 psig minimum and 1/2” supply tubes.

☞NSPC. Chapter 1. Definitions p34. Flow Pressure
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