Water quality

The WATEX company conducts water chemical composition testing on the 6 most important water quality indicators that affect water quality (price 45.00 EUR without VAT). WATEX water purification solutions are recommended mainly based on the results of water analysis, so that the quality of the purified water meets the Cabinet of Ministers regulations no. 671 on "Mandatory safety and quality requirements for drinking water".

We perform water analyzes for the following parameters:

total hardness of water iron;
ammonium ions;
sulfate ions;
oxidizability;
electrical conductivity.

Turbidity

The turbidity and color of the water depends mainly on the increased concentration of iron, manganese, oxidizability and ammonium ions, as well as on environmental pollution (sand, clay, etc.)...

Iron and manganese

Iron (>0.2 mg / l) - Iron can be found in drinking water in three different ways. In dissolved form - water is clear, in precipitated form - water is cloudy, rust-colored and in colloidal form...

Water hardness

Total hardness - Total hardness is the amount of calcium and magnesium ions in the water. The maximum permissible limits of the total water hardness for drinking water are not specified...

Smell - hydrogen sulfide

Hydrogen sulphide - A colorless and volatile gas which gives the water an unpleasant smell of rotten eggs, but when it reacts with oxygen for a long time, the smell disappears...

Water mineralization

Mineralization - The sum of total dissolved salt ions. Waters with a mineralization of less than 1 g / l are considered as fresh waters, but those with a higher mineralization are considered as mineral water...

Water pH and electrical conductivity

pH - Water with a pH of 0 to 6.5 forms an acidic environment, a pH of 6.5 to 9.5 forms a neutral environment and is acceptable to consumers, a pH above 9.5 forms a basic environment...

Ammonium ions

Ammonium ions (<0.5 mg / l) - Excessive concentrations of ammonium ions in water can damage the taste and smell of water and reduce its disinfection efficiency by reducing it...

Oxidability

Oxidizability (<5 mg O / l ) - Oxidizability refers to the amount of oxygen required to oxidize organic impurities in water. Increased oxidizability concentrations are observed in groundwater...

Nitrate and nitrite ions

Nitrate ions / nitrite ions (<50 mg / l / 0.5 mg / l) - Shows the effect of environmental pollution on the water source or the presence of sewage or fertilizers in the water...

Viruses, bacteria

Viruses and bacteria - Pathogenic bacteria and other viruses are very dangerous to human health, but their presence in water cannot be assessed visually by looking at the water...