Drinking Water Treatment Plant Schematic Diagram

The water that comes out of your tap has been through various processes that clean and change its original properties physically and chemically.

Drinking water treatment plant schematic diagram.

Flocculation clarification tank lake reservoir or river coagulation filtration. Most of the water from sydney s catchments is supplied to sydney water s nine filtration plants for treatment and distribution to customers. Activity kit 4 water treatment plant 2 rainwater to tap water the process the process from rainwater to tap water is more complex than you might imagine. Diagram of a typical treatment plant is developed as an example data input options are outlined and a general description of how to use the program is provided.

Many water treatment plants use a combination of coagulation sedimentation filtration and disinfection to provide clean safe drinking water to the public. 1 preliminary treatment 2 primary treatment 3 secondary or biological treatment and 4 tertiary or advanced treatment. Should be familiar with water treatment plant operation as well as procedures and methodologies. More than 80 of sydney s water is treated at prospect water filtration plant which supplies 3 7 million people in sydney.

The water then flows through pipes to homes and businesses in the community. Storage water is placed in a closed tank or reservoir for disinfection to take place. Figure 1 1 water treatment plant model schematic. The four processes are.

The diagram below shows a basic water treatment process for surface water. A free educational site and professional guide in water treatment sewage treatment water treatment plant design water treatment process water analysis water filter softener and more. Surface water is more often treated rigorously than underground water as it has less contaminants. Suspended particles get stuck to the chemicals to form floc.

Worldwide a combination of coagulation sedimentation and filtration is the most widely applied water treatment technology and has been used since the early 20th century. Drinking water treatment sedimentation the heavy particles floc settle to the bottom and the clear water moves to filtration. Water treatment step tostep to conventional water treatment dr. Schematic diagram of the raw water supply system for the blue mountains.

Alum and other chemicals are added to the water at this stage.