Water treatment is any process that improves the quality of water to make it more acceptable for a specific end-use. The end use may be drinking, industrial water supply, irrigation, river flow maintenance, water recreation or many other uses, including being safely returned to the environment.
Lilliput Treatment Technologies
Scarab Water
Watericon
Veolia Water Technologies South Africa
Amitek Water And Waste Water Treatment
Nanotech Water Solutions
NuWater South Africa (Pty) Ltd
Puritech Water Treatment
Aquamat SA Pty Ltd
Swans Water Treatment
Veolia Water Solutions & Technologies South Africa
WEC Projects (Pty) Ltd
Consolidated Water Conditioning
Process Water Technologies
RO Water Systems
Same Water
Econo Services (India) Pvt Ltd (Licensee: South Africa)
Rolfes Water (Pty) Ltd
What are the 5 stages of water treatment?
They typically consist of several steps in the treatment process. These include: (1) Collection ; (2) Screening and Straining ; (3) Chemical Addition ; (4) Coagulation and Flocculation ; (5) Sedimentation and Clarification ; (6) Filtration ; (7) Disinfection ; (8) Storage ; (9) and finally Distribution
How is water treated?
Coagulation and flocculation are often the first steps in water treatment. … After the water has been filtered, a disinfectant (for example, chlorine, chloramine) may be added in order to kill any remaining parasites, bacteria, and viruses, and to protect the water from germs when it is piped to homes and businesses.
Why is water treatment important?
Untreated, the chemical compounds and pathogens in wastewater can harm the health of animals, plants and birds that live in or near the water. It can also contaminate crops and drinking water, affecting human health. Wastewater treatment is fundamental to protect the health of many different ecosystems.
What chemicals are used in water treatment?
The most commonly used chemicals for water treatment process are:
- Algicide.
- Chlorine.
- Chlorine dioxide.
- Muriatic acid.
- Soda ash or Sodium bicarbonate.
What does a water treatment system do?
Water treatment is any process that improves the quality of water to make it more acceptable for a specific end-use. The end use may be drinking, industrial water supply, irrigation, river flow maintenance, water recreation or many other uses, including being safely returned to the environment
Which are two chemicals used to purify water?
Chloramines and other chlorine like chemicals are the most common way to purify drinking water.