Drinking Water Treatment Steps

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.

Drinking water treatment steps.

Filtration once the floc has. Aerated water is then placed in settling tank and stored for 10 14 days. Water purification plays a key role in ensuring access to safe drinking water. Raw water is first collected in large aeration tank and the water is aerated by bubbling compressed air.

Systems are in place to ensure ongoing water quality including water quality testing. Water treatment steps step 1 water source protection. Sedimentation is a physical treatment process used to reduce the turbidity of the water. General steps in purification of drinking water includes 1.

As smaller suspended particles are removed turbidity diminishes and clear water emerges. 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. Step 2 sedimentation.

Step 3 filtration. The water is then filtered through layers of fine granulated materials either sand or sand and coal depending on the treatment plant. Chlorination boiling of water treatment with excess limetreatment with excess lime additional 14additional 14 43 ppm43 ppm increase ph treatment with ozonetreatment with ozone treatment with iodine and bromine treatment with potassium permanganate treatment with ultra violet rays treatment with silver called electra katadyn. A guide to drinking water treatment technologies for household use pdf icon pdf 1 26 mb.

Community water treatment coagulation and flocculation coagulation and flocculation are often the first steps in water treatment. This html page contains the same information as that found within the pdf.