District heating handbook

District heating handbook

4.11 - 1251 ratings - Source

Inverted bucket trap too large, blows out seal; use smaller orifice or replace with smaller trap. Trap capacity ... Vacuum pump runs continuously; look for a cracked radiator, split-return main, cracked pipe fitting, or a loose union connection. ... Too much water hammer in system; check drip-trap size. ... This is low-cost. sure.

Title:District heating handbook
Author:International District Heating Association
Publisher: - 1983


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