surgical the light Remedy: The first water pressure up
time2012/02/26
surgicalthe lightRemedy:Thefirstwater pressureup, and thenpumpfilled with water,andthenboot.surgicalthe lightat the same timecheck thecheck valveistight,piping, fittingswithout leakagephenomenon,foundtheleak,surgicalcoated withoil orblendingpaintin the jointsafterthe lightdemolition,and tighten the screws. surgicalthe lightbecauseair orthe inletgas accumulation, ortheend of the valvein the pump bodylaxofftheirrigation waterdiscontent,seriousleakofthevacuum pumppacking,gate ordoorclosed lax.