- Jun 1, 2018
- 16,019
- Pool Size
- 26000
- Surface
- Vinyl
- Chlorine
- Salt Water Generator
- SWG Type
- Hayward Aqua Rite (T-15)
Your fc level isn’t elevated.
It is currently within normal maintenance target range for your cya
See—> FC/CYA Levels
Shock/slam level for your cya is 16ppm.
The SLAM Process requires that you keep fc at slam level with liquid chlorine until you pass all 3 end of slam criteria to ensure that you have eradicated the algae & prove its gone.
You are done when:
CC is 0.5 or lower;
You pass an Overnight Chlorine Loss Test
AND
the water is clear.
(Crystal Clear w/no algae dead or alive)
During the slam you only need to worry about testing fc & cc
You can use a 10ml sample & each drop counts as .5ppm to conserve reagents.
It is currently within normal maintenance target range for your cya
See—> FC/CYA Levels
Shock/slam level for your cya is 16ppm.
The SLAM Process requires that you keep fc at slam level with liquid chlorine until you pass all 3 end of slam criteria to ensure that you have eradicated the algae & prove its gone.
You are done when:
CC is 0.5 or lower;
You pass an Overnight Chlorine Loss Test
AND
the water is clear.
(Crystal Clear w/no algae dead or alive)
During the slam you only need to worry about testing fc & cc
You can use a 10ml sample & each drop counts as .5ppm to conserve reagents.