Salt tablets for disinfecting and drinking water purifying MARINA PLUS
MARINA PLUS salt for drinking-water disinfection and treatment is pure vacuum salt pressed into tablets. It dissolves completely and is designed for membrane electrolysis to produce sodium hypochlorite.
Water disinfection means removing pathogenic microorganisms to maintain the epidemiological safety of drinking water and prevent the spread of infectious diseases.
The importance of this process was recognised at the dawn of civilisation, when our ancestors understood the connection between contaminated water and epidemics. Descriptions of storing water in silver vessels and boiling it show that ancient civilisations used copper and silver to purify water. Before the Common Era, water-disinfection practices included filtration through charcoal, exposure to direct sunlight, repeated boiling seven times, and immersing a piece of copper in the water.
Modern methods of water disinfection and treatment are now available. One of these uses special salt.
MARINA PLUS salt tablets for drinking-water disinfection and treatment consist of pure vacuum salt pressed into tablets. They dissolve completely in water. In membrane electrolysis, MARINA PLUS supports the production of highly pure, highly stable sodium hypochlorite with effective disinfecting properties. This helps ensure drinking-water and pool-water quality, free from pathogenic microorganisms.
The tablets have bevelled edges to prevent packaging damage during transport and storage. They have no distinctive odour, are non-flammable and non-toxic, and have low levels of calcium, magnesium, bromine and heavy metals.
MARINA PLUS salt tablets were developed specifically for membrane technology used in the electrochemical production of active chlorine.
They are used to disinfect and purify drinking water and pool water in public facilities such as hotels, wellness centres and spas.
| Parameter | Specification |
|---|---|
| Water-insoluble matter | 0.005% |
| Moisture | 0.05% |
| Sodium chloride | 99.9% |
| Sulphate | 0.04% |
| Arsenic | 0.03 mg/kg |
| Cadmium | 0.03 mg/kg |
| Chromium | 0.03 mg/kg |
| Mercury | 0.03 mg/kg |
| Nickel | 0.15 mg/kg |
| Lead | 0.03 mg/kg |
| Selenium | 0.03 mg/kg |
| Copper | 0.03 mg/kg |
| Iron | 0.5 mg/kg |
| Manganese | 0.03 mg/kg |
| Calcium | 10 mg/kg |
| Magnesium | 10 mg/kg |
| Bromine | 50 mg/kg |
Delivery options
- Polyethylene (PE) bags, 25 kg
- Polypropylene (PP) bags, 1,000 kg (big bag)
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