The document provides an introduction to water treatment processes. It explains that once water is used in households, it must be treated before being returned to the environment through processes like settling solids and aerating the water. The treated sewage is then typically pumped into a large body of water. It also notes that water supplies come from local watersheds, and must be treated at a water treatment plant before human consumption, with treatment processes varying by location.

1. INTRODUCTION TO WATER TREATMENT PROCESS
Once the water has been used in your household, it must be treated before it can be
returned to the environment. Solids are settled out of the sewage water and aeration of the
left over water helps speed up the decomposition of the organic matter. The treated
sewage is usually then pumped into a large body of water, such as a nearby river.
Your water supply comes from your local watershed – an area that collects all precipitation.
It includes lakes, rivers, streams, marshes and groundwater.
Before this water is piped into your house, it must be treated so that it is safe for human
consumption. Water is treated in different ways, depending on the area in which you live.
EXAMPLES
WATER TREATMENT PLANT IN DENMARK WATER TREATMENT PLANT IN SINGAPORE
PLANNING FOR
UTILITY & INFRASTRUCTURE
ASSIGNMENT 1 : WATER TREATMENT PROCESS
PREPARED FOR : EN. OTHMAN SAIDIN
IZYAN YASMIN ISMAIL
03DPW11F2075
PREPARED BY :
ABDUL HADI JASNI
03DPW11F2070
CP 605
WATER TREATMENT PLANT
IN MALAYSIA

2. Gallons of water
treats and distributes everyday
for human’s routine consuming
WATER TREATMENT PROCESS
Water Neccessity Conclusion
COMPOSITION OF WATER PH LEVEL OF WATER
pH measures if water is acidic or basic, which is, most living
things need to be near neutral
It is a source of water.
WATER CONSUMING
They pump in raw untreated water from a well, lake or river. Remove the
odor and bad taste by aeration (a natural process) remove setable solids
(another natural process), disinfect the water, adjust the PH of the water,
filter the water (another natural process), then pump it out for your use.
Domestic Commercial
Agriculture Power Generation
Industry Recreation