cleaning up after sudden algae bloom

May 8, 2014
18
hope mills, nc
Pool clar allwinter...a little dirty but blue.maitained t/o winter with bleach. One day almost 2 weeks ago clear in am and GREEN by 8pm. Shocked with 6 of the8.25%concentratrd bleach containers (larger than 1 gal) cleared algae now cloudy. Been running pump continuously and back washing with 2-3psi increases and vacuuming. I have a taylor dpd test kit here are my readings from this am

TC 3.3
FC 0.0
Ph7.2
TA140
Ch 125
CyA15
Phosphates 500

Help please and thank you
 
:wave: Welcome to TFP!!

What Taylor kit are you using? A TC reading of 3.3 is not possible with the kits we recommend. CYA of 15 is below the minimum of the test. And phosphates are not tested for (because they do not matter).

You need to follow the SLAM Process until you pass the 3 criteria to stop.
 
Keep SLAM'ing and read Pool School. You just can't read it enough!
 
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