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Pioneer in GRP Pipe Installations - page 22 / 31

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Causes for pressure drop

Temperature change - day as well as night  

Leakage of valves, fittings, hydrants, etc…

Leakage of gaskets  

Dirt at sealing ring

Wrong installation of O-ring (slip ring)  

Pipes or fittings insufficiently blocked in the trench resulting in displacement  

Air lock  

Leaking test equipment  

Leaking joint (adhesive bonded, rubber seal or laminated joint)

Leakage in fittings

Leakage of the pipe as result of damage (cracks)

Settlement of the pipe system

Email:info@cesl.in Web:www.cesl.in

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