Provided below is a brief description of the most common options available.
Water treatment devices for home use.
These filters are usually small portable and lightweight 1 2 pounds 0 5 1 0 kg or less and usually filter water by working a mechanical hand pump although some use a siphon drip system to force water through while others are built into water bottles.
Whole house water treatment devices treat all water entering the house not just the water used for drinking.
Click on the links below to learn more about filters and home treatment devices.
If you are thinking of buying a home water treatment device you are probably concerned about your drinking water.
Point of use devices are installed at a single tap.
Water filters are used by hikers aid organizations during humanitarian emergencies and the military.
By knowing what the different home water treatment devices do you will be able to purchase the right one for you.
The following organizations or associations are accredited with the american national standards institute ansi to certify and test water treatment products under ansi product standards 53 filters 55 uv devices 60 chemicals for use in water and 61 water device components and process media.
View home water treatment pdf for information about treating specific contaminants and different treatment devices.
Frequently asked questions general information for consumers.
Point of entry or point of use.
Filters the majority of the filtration systems on the market today use granular activated carbon to treat water coming from a single faucet.
You may need to do additional research or contact a water treatment professional to find the best option for you.
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Additional information for water systems.
Health canada works closely with nsf international to develop performance standards for water treatment devices.
Home water treatment devices fall into one of two categories.
If you do choose you use a home treatment device the important thing is to make an informed decision and not be swayed by misleading marketing tactics.
Point of entry devices treat most or all water entering the home or building.
Additional information for manufacturers.
A point of use pou device is a treatment device installed on a single faucet or spigot used for the purpose of reducing contaminants in drinking water at that one tap.
This webpage gives an overview of water treatment considerations and options.
For most people in the united states the use of a water filter is not necessary to ensure water safety.
Treatment is applied to all water entering your home which may be important for hard water and volatile organic compounds vocs cons.
Pou devices can sit on the counter attach to the faucet or be installed under the sink.
Often expensive may require modifications to plumbing may require professional maintenance filtering that removes chlorine might increase.
Residential water treatment devices.
A water softener installation is a common example.