What are the main processes of industrial water treatment?
What are the main processes of industrial water treatment?
- Intake. Raw water is drawn into a plant through gravity and/or pumps.
- Clarification. The water then continues for clarification, which is a multistep process used to remove suspended solids from a solution.
- Disinfection.
- Lime softening.
- Ion exchange (IX).
- Distribution.
- Membrane filtration.
What kind of industry is water treatment?
The water and water recycling industry primarily covers water treatment, ETP (Effluent Treatment Plant), STP (Sewage Treatment Plant) and water recycling. Economic development in conjunction with fast-paced urbanization especially in emerging countries is impelling the need for efficient water management solutions.24 Jun 2015
Why industrial water treatment is necessary?
Industrial water disinfection is required to prevent the formation or contamination of bacteria into the water processes. Bacteria can damage both equipment and products when it flourishes within an industrial water process causing harmful and even dangerous results when not properly prevented.
What are the 4 main steps to water treatment?
- Coagulation and Flocculation.
- Sedimentation.
- Filtration.
- Disinfection.
- Learn More.
- Recommended Readings.
What are the stages in 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.
What is the most important step in water treatment?
It is, however, an important primary step in the water treatment process, because coagulation removes many of the particles, such as dissolved organic carbon, that make water difficult to disinfect. Because coagulation removes some of the dissolved substances, less chlorine must be added to disinfect the water.23 Jan 2017
Is water treatment industrial?
An industrial water treatment system treats water so it is more appropriate for a given use, whether for consumption, manufacturing, or even disposal. That said, each system will vary depending on the facility's needs and many of the technologies that make up these systems can be similar.29 Sept 2017
What is process water in industry?
Process water is water that is used for a variety of manufacturing processes, including: boiler make-up water; cooling tower make-up water; coating and plating; rinsing and spraying; washing and many others.