Drinking Water Treatment Plant Schematic Diagram
More than 80 of sydney s water is treated at prospect water filtration plant which supplies 3 7 million people in sydney.
Drinking water treatment plant schematic diagram. 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. Figure 1 1 water treatment plant model schematic. 1 preliminary treatment 2 primary treatment 3 secondary or biological treatment and 4 tertiary or advanced treatment.
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. Surface water is more often treated rigorously than underground water as it has less contaminants. 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. Should be familiar with water treatment plant operation as well as procedures and methodologies.
Alum and other chemicals are added to the water at this stage. Water treatment step tostep to conventional water treatment dr. Storage water is placed in a closed tank or reservoir for disinfection to take place. Flocculation clarification tank lake reservoir or river coagulation filtration.
The water then flows through pipes to homes and businesses in the community. The diagram below shows a basic water treatment process for surface water. Text in this example. 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.
As already stated preliminary treatment involves the removal of floating materials leaves papers rags and settleable inorganic solids. Many water treatment plants use a combination of coagulation sedimentation filtration and disinfection to provide clean safe drinking water to the public. This article throws light upon the four processes of waste water treatment. The four processes are.
The water that comes out of your tap has been through various processes that clean and change its original properties physically and chemically.