Recent content by Mark L

  1. M

    Bubbles When Vacuum Is Running

    I removed the vac hose and held the flap open and ran the pump. Still had bubbles. Then I removed the threaded on wall fitting so there was just an open pipe and the bubbles stopped. Put the fitting on and the bubbles returned
  2. M

    Bubbles When Vacuum Is Running

    How likely is it for a pipe buried under 2' of compacted dirt to leak air into the pipe???
  3. M

    Bubbles When Vacuum Is Running

    I removed the vac and hoses and held the flap open with my hand and it still creates bubbles. When I remove the wall fitting the bubbles stop
  4. M

    Bubbles When Vacuum Is Running

    Hi I just built a pool at my house and when the vac is running I see air bubbles coming from the suction line into the pump. When I switch the valve over to the skimmer it stops so the problem is with the suction pipe coming from the vacuum connection (it's a dedicated line 40' long with 2 sweep...