EN
Green water, slippery sides, green
build-up on the walls,...
The water is not very clear and
there is white or greyish build-up
on the walls and accessories....
Corrosion to accessories, appea-
rance of dark marks...
Eye irritation, discoloration to clo-
thes and hair.
Discolored water.
Foam...
40
PRACTICAL TIPS
DIAGNOSTIC
Presence of alga caused by the low
level of pure chlorine.
pH in excess of 8.0, faulty filtering,
high degree of total alkalinity.
High concentration levels of pure
chlorine and/or pH of less than 7.0.
High concentration levels of pure
chlorine and/or pH of less than 7.0.
High levels of organic material in
the water.
High levels of organic material in
the water.
SOLUTION
Carry out an intensive treatment.
Increase the pure chlorine level up to 2 - 3 ppm
or add a minimum amount of flocculate.
Adjust the pH setting to 7.2 - 7.6.
Filter without interruption for 8 hours.
Sweep the sides and bottom of the pool.
Repeat the intensive treatment until the pro-
blem is solved.
Check the filter.
Adjust the pH setting to 7.2 - 7.6.
Add a minimum amount of flocculate.
Sweep the sides and bottom of the pool.
Filter for quite a few hours.
Change some or all of the water.
Adjust the pH setting to 7.2 - 7.6.
Adjust the production level again for the elec-
trolysis system or change the filter time.
Change some or all of the water.
Adjust the pH setting to 7.2 - 7.6.
Adjust the production level again for the elec-
trolysis system or change the filter time.
Carry out an intensive treatment with pure
chlorine powder (5 g/m 3 ).
Adjust the pH setting to 7.2 - 7.6.
Add a minimum amount of flocculate.
Filter without interruption for 8 hours.
Sweep the sides and bottom of the pool.
Empty out the required amount of water and
replace it with fresh water.
Increase the pure chlorine level up to 2 - 3
ppm.
Adjust the pH setting to 7.2 - 7.6.
Filter without interruption for 8 hours.
AUTOMATIC WATER TREATMENT KIT