Ultra-violet rays are used for the treatment of water known as

Related Questions

• Ultra-violet rays are used for the treatment of water known as
• is a method where water is used as a medium for the flow of sewage from its production of the treatment unit.
• Which type of reactor is used for mixing chemicals in water treatment?
• How many types of aerators are commonly used in the treatment of wastewater?
• How many types of trickling filters are used in sewage treatment?
• Which of the following filter is used in the anaerobic treatment of sewage?
• The process used for the removal of dissolved carbondioxide from the water, is known as
• The process used for the removal of dissolved carbondioxide from the water, is known as
• The presence of algae in water indicates that the water is
• If the pH of water is 7 it means the water is