Plaça Ajuntament, 1
17455 CALDES DE MALAVELLA (Girona)
Tel. 972 471 361 - Fax 972 480 141
Ctra. de Roses, Km. 30
Tels. 972 501 118 - 972 511 161
Fax 972 672 527
17485 VILA-SACRA (Girona)
Pol. Industrial La Maret
c/ Prolongació Rocacorba
Tel. 690 832 816 - 972 405 764
972 405 788 - Fax: 972 405 765
17190 SALT (Girona)


The leading concrete swimming pool construction company in Spain in 2004

ADVICE

PROBLEM: light green water
CAUSE: Algae growth
SOLUTION: Brush the walls and the skimmers baskets. Adjust pH to 7.0 with pH-Minus or pH-Plus. Carry out a shock treatment with the appropriate product. Wash the filter.

PROBLEM: Muddy water
CAUSE: Hard water and particles.
SOLUTION: Adjust pH to 7.0 with pH-Minus or pH.-Plus. Flocculate with Quickflow Super. Wash the filter backflow

PROBLEM: Dark green water
CAUSE: developed algae
SOLUTION: brush the walls and the skimmers basket. Adjust pH to 7.0 with pH-Minus or pH-Plus. Carry out a shock treatment with the appropriate product. Wash the filter.

PROBLEM: Brown water
CAUSE: Organic material
SOLUTION: Brush the walls and the skimmers baskets. Adjust pH to 7.0 with pH-Minus or pH-Plus. Flocculate with Quickflow Super. Carry out a shock treatment with the usual product. Wash the filter.

PROBLEM: green areas (stairs, corners…)
CAUSE: Local formation of algae
SOLUTION: Adjust pH to 7.0 with pH-minus or pH-Plus. Locally apply Chlorofix x 100. Apply directly. Wash the filter. Do not use on PVC coatings or on liners.

PROBLEM: Slippery walls and bottom.
CAUSE: Algae formation
SOLUTION: Brush the walls and the skimmers baskets. Adjust pH to 7.0 with pH.Minus or pH.Plus. Flocculate with Quickflow Super. Carry out a shock treatment with the usual product. Wash the filter.

PROBLEM: Calcareous scales
CAUSE: hard or very hard water
SOLUTION: Adjust pH to 7.0 with pH-Minus. Apply Calcinex to seize lime. Remove scales from the filter with Decalfit Filtre.

PROBLEM: Sore eyes and nose
CAUSE: Very low pH and/or combined chlorine.
SOLUTION: Adjust pH to 7.0 with pH-Minus or pH-Plus and/or carry out an overchlorination with Chlorofix or Chloriklar (5 times the usual dose).

PROBLEM: Floating line
CAUSE: Grease on the floating line
SOLUTION: Clean the floating line with Bordnet. If there is a sand filter, put a Superflock cartridge for each 50m3 in the skimmer.

PROBLEM: Unpleasant chlorine smell
CAUSE: Combined Chlorine
SOLUTION: Adjust pH to 7.0 with pH-Minus or pH-Plus and/or overchlorate with Chlorofix or Chloriklar (5 times the usual dose).