JasonLion said:Low CH isn't a problem for vinyl pools, but high CH is. One common symptom of high CH levels is white cloudiness.
Makes sense! I will check it when I get home. Thanks!
JasonLion said:Low CH isn't a problem for vinyl pools, but high CH is. One common symptom of high CH levels is white cloudiness.
Just got home and checked CH is 20! I certainly wouldn't think that was high. So I got out there and vacuumed, scrubbed and skimmed every bit I could but there is still lots of "dirt" and it's very cloudy. Should I shock again?austinsmom01 said:JasonLion said:Low CH isn't a problem for vinyl pools, but high CH is. One common symptom of high CH levels is white cloudiness.
Makes sense! I will check it when I get home. Thanks!
yes, everyday and just did again when I got home. sometimes 2 times a day just to make sure it's clean.JasonLion said:Have you backwashed/cleaned your filter recently?
Saturday it was 18 and has been falling rapidly since. Sunday was 10 and today 5.cruzmisl said:This is strange. Your CH is fine. How many days since you let the chlorine level drop from shock levels?
chem geek said:Above-ground pools which often do not have a floor drain sometimes do get stuck in getting clear because the circulation is poor. This is especially true when the pump is undersized or the filter is small or if one does not brush regularly. This may be a situation where using a flocculant will speed things up -- assuming you are able to vacuum to waste. This will at least consolidate suspended particles and have them fall to the floor. OMNI Liquid Floc Plus is one several have used with success. Though this isn't something recommended initially since chlorine, filtration and brushing usually clear most pools, it is something that usually works in these difficult situations.
Richard
I shocked again last night to 17.5 with .5 CC. I checked again this morning and it was 17 with 0 CC. My CC's have gone back and forth from .5 to 0. My 1,500 gph pump really seems to push the water out with gusto. I've turned the pump off and I'll wait and see what's sitting on the bottom when I get home from work. I'm thinking of getting a good vacuum that will filter out the small stuff (any suggestions are appreciated) that the panty hose don't seem to keep. What I have is good at getting the bigger dirt and leaves but the small particles just kick up the cloudiness. I also think I need a better hose for the vac as it seems to not hold suction enough for me to use it instead of the little one intex provided.frustratedpoolmom said:Those are significant drops but....the guru's have stated it's not unusual to see a 50% decrease, even with substantial CYA levels, especially in hot weather/full sun.
It's the last test that shows your CC's are back up from zero to .5 still not enough to be overly concerned but it does show something is happening. I would go ahead and keep it up to 16-18 another day or two.
I do firmly believe alot of this is the Intex pump/filters, that the setup is just barely adequate. So many posters this season have been Intex pool owners. I don't mean to slam Intex, it just seems like 75% of the posters I've responded to have been about Intex. I'm sure I'm exaggerating.... Now, with regard to cartridges....it seems like Intex is in a world of their own so I don't know if this applies or not. My cartridge cleans better when its slightly dirty. So maybe try cleaning it less? I know it sounds strange but I just thought I'd take a shot in the dark. Since you do have a .5 CC go ahead and shock again and clean the filter on Thursday, if you think it can wait that long. The only other option may be the dreaded clarifier (that I've never used and can't believe I'm suggesting) For some people when nothing else has worked that has. I don't even know if that's possible with an Intex vacume set up.
The only other thing I can think is the Intex filter being so small just takes longer to clear the water than regular sand/cartridge/DE filters.
Am I understanding you to say I should upgrade my 1500 gph pump to a say....2500 gph? Or are you saying to just buy a different brand of filter cartridge? I'm also thinking of getting one of the intex skimmers that hang on the side of the pool so that when I vacuum it will be an extra layer of filtration. Does anyone know if this vacuum would be sufficient for my pool? It also has a filter bag.JasonLion said:I don't think that replacing water will help. I haven't seen todays water test results, but the numbers were good several days ago. The overnight FC loss being only 0.5 strongly suggests that all of the algae is dead and it is simply a matter of filtering everything out of the water.
The standard Intex filters are marginal. They are prone to having water bypass the filter and are too small, except for the smallest pools. The best long term solution is to replace the filter with a better filter. You can also try a floc treatment. (Yes, above ground pools can vacuum to waste, simply leave the filter open and the water will come out there, or remove the return hose and direct the water elsewhere.) However a flock treatment will require some careful vacuuming and plenty of replacement water. There is also a reasonable chance that clarifier will help the filter be more effective.
jshinklin said:I am new here so you can take or leave my opinion.
I too had horrible problems and recently did a conversion from BaquaPOOP to chlorine and also replaced my crappy filter cartridge with a Hayward T166S Sand Filter and its 100% better filteration and I only wish I had done it sooner. Didnt have to buy a pump cause my 1HP pump I had worked just great with the filter system I got.
I would recommend sand filteration to anyone and everyone seems to filter much better.
Like I said just my opinion take it or leave it.
I totally appreciate the advice. So, I can hook something like this up to my existing pump/filter combo?? Would I allow the water to pass through the sandfilter first or the intex filter or does that matter??JasonLion said:It is not the pump that is the issue, it is the small cartridge filter. You can add a filter after the existing pump/filter combo, or replace them both at once. Something like a 14" sand filter from here, or anything similar (there are many choices), would be a dramatic improvement over what you have.