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(PTH – stands for Prevention of Total Hardness.)
It is designed to prevent fouling in various household and industrial appliances. The device also dissolves existing deposits of scale and rust. PTH protects sensitive equipment, such as cooling towers, boilers, geysers, ice machines, dishwashers, washing machines, urns and coffee machines. It is used in restaurants, schools, hostels, hospitals, prisons and military bases; in laboratories and dairies, as well as the chicken farming industry; by mines, municipalities, farmers, and above all, by ordinary individuals.
Any PTH user is ensured of lifelong guaranteed protection of all household implements susceptible to damages caused by hard water, containing high levels of calcium and magnesium.
PTH has multiple effects:
1. PTH polishes the water.
2. It DE-ionizes the cations in the water, for example magnesium (Mg), calcium Ca) and sodium (Na: Afrikaans = Natrium), by changing the polarity through the addition of electrons until its is neutralized.
3. It separates the dissolved mineral salts from the molecules.
4.It causes the molecules to separate from each other.
5.It causes scale binders in the water to repel.
6.Softer water for household use – benefits the skin, huge savings on soaps and detergents, stronger hair.
7.Healthier and safer water – recommended by medical specialists,
8.Clearing away existing scale and rust in a closed circuit, water system, geyser or cylinder.
9.Inhibiting of scale and corrosion formation.
10.Decreasing the gaseous content of the water.
11.Inhibiting of undesirable oxidation reactions.
12.PTH works indefinitely without chemicals or electricity and is 100% environmentally friendly.
13.PTH has no moving parts and is unbreakable.
14.It is impervious to exposure to the elements; extreme temperatures or incessant rain cannot damage it.
15.It is recommended that the PTH is opened twice a year for a simple inspection. If there is any build-up on the core, just clean with a wire brush and fit the core into the cylinder again.
PTH 20A - Domestic