Domestic Water Filters
Should a water filter be used within a domestic household?
This is a tough question to answer, Water treatment companies have to produce household drinking water to certain standards, however in order for companies to achieve drinkable water many numerous chemicals have to be added. So although water coming into your house is drinkable, all water would benefit by filtration at the very least in terms of taste and odour.
What chemicals and toxins can be found within water?
Chemicals found within water can be many and varied. Where water is supplied from rivers, various organic solvents can be discovered and leech there way into water from industrial water processes. Many pesticides may find there way into water from the agricultural industry also, along with this some areas the UK have excessive levels of nitrate and traces of heavy metals such as lead and zinc can also be discovered within water.
Would a water filter benefit me?
Household water within the UK has to be produced to certain standards as regulated by the WHO, however, although guidelines are in place the use of a water filter will aid in the removal of any chemicals that may be present.
What is the best water filter to use for a household application.
The majority of domestic water filters make use of carbon to filter the water, such as the common jug type water filters, carbon will aid in the removal chemicals within water such as calcium carbonate.
Reverse osmosis water filters are a more efficient filter when compared to carbon block filters. Reverse Osmosis involves forcing water through a fine membrane, leading to an extremely pure water as the end product.
Industrial Water Filtration
As with domestic water filtration, on an industrial scale there are many varied filtration methods available. See our Water Filters page.
Granular Activated Carbon
A form of activated carbon with a surface area that absorbs many toxic compounds. Activated carbon is commonly used for treatment of water to remove organic compounds or taste and odour control.
An identical process as domestic reverse osmosis only on a much bigger scale. Reverse osmosis is the most comprehensive industrial water treatment method available.