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Thread: Tiny air bubbles on liner. Sign of anything wrong?

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    steveg_nh's Avatar
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    Oct 2013
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    Tiny air bubbles on liner. Sign of anything wrong?

    I was cleaning out the cleaner tonight so I was down close to the water line. I noticed lots of little bubbles all over the liner underwater. These are surface bubbles, not bulges in the liner or anything like that.

    Does this mean anything in terms of chemistry that might signify a problem?
    24'x40' 25k gal Imperial Mountain Pond IGP, full 28 mil VynAll Ocean Breakers liner. All Hayward system: 140k BTU HeatPro heat pump, 3/4HP single speed TriStar 2" Pump, DE6020 filter, AquaPlus Automation/Salt Chlorination, remote controls, ColorLogic 4.0 lighting. Polaris 280 w/PB4-60 BP. TF100 & K1766 test kits. Rinox Palazzo pavers and Spherik coping. Pool installed 9/2013, project completed 6/16/14.

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    Charlie_R's Avatar
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    Re: Tiny air bubbles on liner. Sign of anything wrong?

    I get those at times as well, usually if I allow my pH to move too much, or when reducing my TA. As far as I know, it's just off gassing of the carbon dioxide in the water.

    I think it's fun to walk around inside the pool tapping on the side and feeling all the bubbles rising. It tickles!
    15'x48" 4500 gallon Intex pool, buried 1.5 ft. Pac-Fab Dynamo 3/4 hp pump. Hayward S180T sand filter, bought used. Taylor K-2006 test kit. Rocket mass heater based wood fired pool heater.

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    steveg_nh's Avatar
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    Re: Tiny air bubbles on liner. Sign of anything wrong?

    Lol. Just testing my pH and it's 7.5 That peachy color. Thanks, I was concerned it may have been something else.
    24'x40' 25k gal Imperial Mountain Pond IGP, full 28 mil VynAll Ocean Breakers liner. All Hayward system: 140k BTU HeatPro heat pump, 3/4HP single speed TriStar 2" Pump, DE6020 filter, AquaPlus Automation/Salt Chlorination, remote controls, ColorLogic 4.0 lighting. Polaris 280 w/PB4-60 BP. TF100 & K1766 test kits. Rinox Palazzo pavers and Spherik coping. Pool installed 9/2013, project completed 6/16/14.

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