The process of removing unwanted biological contaminants, chemicals, gases and suspended soil from water is called water purification. It has its own goal of producing water which is fit for a specific purpose. Mostly water is disinfected and purified for human consumption purpose and also for some other purpose like medical use, industrial application and pharmacological or chemical purpose. Most of the methods used in portable water filter are a physical process like distillation, sedimentation and filtration and some biological processes like biologically active carbon or slow sand filters and chemicals processes are chlorination and flocculation, and electromagnetic radiation like ultraviolet light is also used for filtration.
More than 1.1 million people have a lack of drinking water also more than 88% of cases of bad health due to disease like diarrheal disease are due to the unsafe water, inadequate hygiene and sanitation and also more than 1.8 million people die because of this disease each year Who estimates that 98% of these cases of the disease which even less to the death are preventable through a best portable water filtration. A person needs to buy a portable water filter and can get quality water by its simple technique of treating water at home and could save a considerable number of lives every year. And also the major public health goal in developing countries is reducing death from waterborne diseases.
Portable water filtration reduces the concentration suspended particle, fungi, virus, algae, bacteria and parasites and also reduce the concentration of particulate matter. Portable drinking water filter quality standard is by the government or based on international standards. These standards include maximum or minimum concentration of contaminants, which depends on the uses of water.
Appropriate quality of water cannot be determined by a visual inspection. Simple household solution for portables for portable water drinking filter are boiling, and use of a household activated carbon filter, but they are not sufficient as a substitute for best portable water filter some contaminated particle may be left in the water when from unknown sources.
The goal of a smallportablewater filter is to make water safe for drinking by removing unwanted constituents from the water for the specific purpose of medical application and industry purpose. Various techniques are available to remove contaminants such as micro-organisms and fine solids, organic materials and some dissolved inorganic and some pharmaceutical pollutants and environmental persistence. The method of the best portable water filter depends on the quality of water to be treated, and the cost of treatment of water depends on the quality of the water to be treated. Not all the process is used at once only a few are used based on the need of purification by portable water filtration devices. Some of the processes commonly used for portable water filter purification are
Pre-treatment like pumping Contaminants, screening, storage, Pre – chlorination
Flocculation and coagulation
Sludge storage and removal
Flock blanket clarifiers
Dissolved air floatation
The most common filter type is a portable tap water filter. The topmost layer if filter removes organic compounds as they contribute in taste and odour. The property of a new portable water filter is key to its operation.
It can filters out smaller particles than other filters like a sand filter or paper filter.
Can also filter out most of the virtual particles more massive than the specified pore.
This filter is quite thin. This it can allow a liquid past to throw it very easily.
These portable water purifier filter can be easily used.
Portable water filters are easily transported units, and they are used to purify water from sources like lake, rivers and wells for drinking purposes. Its main functions are to remove pathogens, toxic compounds and solids from the water to make it suitable for drinking purpose. They provide an autonomous supply of drinking water, so now people can have clean water supply services to disaster areas, campers, hikers, military personnel. They have field water disinfection techniques, which is its plus and advance point. It is not so costly you can buy your own online portable water filter purifier at the lowest cost and even with some discount and benefits like free delivery and warranty card of a few months too. People of developing countries are habitual to it as the need for clean water is more there, but its availability is much difficult and costly. It includes techniques like heat, activated charcoal absorption, filtration, distillation, flocculation and also some advance techniques for making it more affordable for the users.
Filtration is the best technique for purification of water; it is practicable; it can also balance the pH level of water so treated. The size of these portable water purification filter is being modified day by day to make it more comfortable for the travelling purpose and to make it available at the lowest cost. It kills all the pathogens and bacteria quickly for quick availability of drinking water. They are also in demands nowadays being the best in its field. They are available with ceramic filters which can filter 5,000 to 50,000 litres of water per cartridge and also removes pathogens at the same time. Its effective chemical range includes chlorine dioxide, sodium, chlorine and bleach too but in limited and suggested amount.