So finally at 1.30 AM this morning (could not stay awake any longer), I turned of the water - pool volume was 15500 gallons - slept for 5 hrs (vaguely remember crazy pool dreams). This morning the pool guy landed to do start up - he said it would need a little more water (it was quarter of the way in skimmer). I would guesstimate he added approx 300 gallons - but keeping in mind we used water in the house (only my son and I - spouse is out of town) we probably used approx 200 gallons (again guesstimating) - I thought will stick to 15500 for pool volume for pool math (is that ok?)
Since I had some time on my hands I broke out my new TFP testkit - took sample water from the pool (around 8 pm) and ran a few tests - don't know if the reading are accurate (I took my time and followed instructions very carefully)
FC 3ppm
CC 1ppm (the water turned clear after 2 drops - but as I was doing the other tests found it had turned pink....??)
TC 4ppm
CH 250 ppm
TA 140
CYA I could see the black dot all the way (no kidding this is a hard test)
pH 7.5
(am surprised by chlorine being in the water)
The pool guy primed the pump - turned it on and put some DE in one of the skimmers (said it would get sucked up into the filter) - then he added cya powder to the other skimmer (told him that should it not be put in a sock and hung over the pool) - he laughed at me and said he had never heard that and this is the way he does it - I did not argue
He then added a gallon of muriatic acid and a gallon of chlorine (he never did take readings...??)...he then brushed the pool - I asked should I brush the pool every day like 2-3 times - he said if you want to but since its been acid washed not really necessary - he said plaster looks good...
He then went on to program the Pentair ET4 for a bit - he told me his wife was giving birth to a baby on Tue so the Pool School will have to wait till the following week - asked him if I had to maintain till then - he said I could set up a monthly service for $195/month and he could have one of his guys come and maintain it (told him I would think about it) - asked him till he came back for pool school what do I need to do to maintain - said put 1 gallon of chlorine every other day and 0.5 gallons of muriatic acid only once next week (???)
I told him I took some readings last night - he asked me how much chlorine -I told him 4 ppm - he looked at me strangely asking was it 0.4 or 4.....made me unsure
Lastly turned on the water features (water falls and 1 bubbler) - has programmed to run 1 hour every day - told me to keep pool running at full speed 24x7 and off he went
Any thoughts....also any advice is greatly appreciated
Also what should I go out and buy in terms of chemicals - Chlorine - is this ok (
H-E-B Bravo Concentrated Regular Bleach - Shop Bleach at H-E-B) and Muriatic acid from
home depot (
https://www.homedepot.com/p/HDX-2x1-Gallon-Muriatic-Acid-2118-HD/100119310)
Thank you!