Drinking Water Treatment Steps

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Drinking water treatment steps.

Step 2 sedimentation. Systems are in place to ensure ongoing water quality including water quality testing. Raw water is first collected in large aeration tank and the water is aerated by bubbling compressed air. As smaller suspended particles are removed turbidity diminishes and clear water emerges.

General steps in purification of drinking water includes 1. There are many pollution problems which may threaten drinking water quality at the. A pdf version of this document with information conveyed visually in table format is available please note that the pdf is not accessible for screen readers. Safe drinking water positively impacts the health of the entire community.

Sedimentation is a physical treatment process used to reduce the turbidity of the water. The water is then filtered through layers of fine granulated materials either sand or sand and coal depending on the treatment plant. Water treatment steps step 1 water source protection. Filtration once the floc has.

Aerated water is then placed in settling tank and stored for 10 14 days. Community water treatment coagulation and flocculation coagulation and flocculation are often the first steps in water treatment. Sedimentation during sedimentation floc settles to the bottom of the water supply due to its weight. A guide to drinking water treatment technologies for household use pdf icon pdf 1 26 mb.

This document is designed as a guide for. 2 step water treatment camping water filter replacement filter contains germicidal tablets contains neutralizer to remove taste non chemical water filter down to 1 micron effective against giardia 2 tablets disinfect 1 quart of water each filter treats approximately 50 gallons.