Opening pool 2019 concerns

RogerDe

Member
Jun 4, 2018
18
Sumas/wa
Hi,

For the first time this year I carried over the water from last year. I kept it chlorinated over the winter, a few weeks ago I tested water and found I had some cc in it due to leaves etc in water. I slammed it.

Today i tested it with the following results. What i would like to know is how do i bring everything back in line as some things seem out whack.

FC 30
PH 6.8 - 7
TCA 125
CYA 80
Water Temp. 20c or 68f
 

mknauss

Mod Squad
TFP Expert
May 3, 2014
18,234
Laughlin, NV
How are you testing your water chemistry?

Let your FC drift down to your target level for your CYA - FC/CYA Chart

Your issue is with that high of CYA in a non-SWCG pool, you are going to have let the FC drop to below 10 ppm for the pH test to be valid.
 

RogerDe

Member
Jun 4, 2018
18
Sumas/wa
Also I added my pump today as well. As a result of slamming no more cc of 1 previously. Ok pool is at summer home. I will have to check weekly over the coming g weeks.
 

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