Cloudy Water

[chrisandtim]

Thanks. I will test for calcium hardness - but typically mine is low not hard; but I will check.

There is a pressure gauge on the filter. I suspect it doesn't work as it never really changes, LOL. I've never bothered changing it. I've backwashed recently after vacuuming, basically after return flow gets low. When I backwash, there is dirty water that appears in the glass, then it clears - like normal. During a regular season I do not usually back wash very often. It's usually only during opening that I have to backwash more than normal.

Nothing seen coming from return into the pool. I use liquid chlorine - 12%. I usually just follow BBB method & my pool is normally crystal clear. I'm not one for adding a lot of stuff to it - except this time when I tried the clarifier & floc - will hold off on doing any more of that though.

Let's see....pump is I think 1.5 hp Hayward & filter size...not sure...will have to go back out & check. Not thrilled with the idea of messing with the impeller or filter as I have never had a problem before.

[PoolDoc]

Not thrilled with the idea of messing with the impeller or filter as I have never had a problem before.

Do the DE test, then. If your filter holds DE, it will also filter algae, eventually. With the floc-ed and clarified water, it will help if you can slow the flow down, however.

[chrisandtim]

Do I just put DE in the skimmer to do that test? Is there a way to buy a small bag of DE? I used to have a DE filter & all I remember are those large bags of it.

[Watermom]

I'm not sure what to tell you about the sizes of DE bags available. Somebody else will probably know.

But, here are directions for trying the DE. Adding DE to a Sand Filter

[PoolDoc]

This is the smallest and cheapest delivered unit I can find:
Kem-Tek 342 Diatomaceous Earth Filter Aid 12 lbs @ Amazon => $19

Shipping is free, if you have Amazon Prime OR if you order $25 worth of stuff ($6 more). I have found 10# boxes for less at Home Depot locally, but sometimes they've had it, and sometimes they didn't. If you DO get it, it lasts indefinitely, and will help remove fine particles from the water IF it doesn't go through the filter. (It will also make your filter stop up faster!).

[chrisandtim]

Thanks.

Before I go the DE route, any other suggestions from anyone?

And I wanted to explain my hesitation on messing with the impeller, etc. - I just do not think this is the cause of the problem. If this were the issue, wouldn't it have been a problem before? The water was cloudy before I turned on the pump & filter so I just do not think this is causing the problem.

[aylad]

You asked for suggestions, so we gave you several.....the filter is the main suspect here. We're trying to help you troubleshoot it. But, it's your pool!

Janet