Pollutants that a 0.5 micron water filter can remove: 1. Microorganisms 2. Suspended particles 3. Organic matter 4. Sediment and colloids 5. Algae and microplankton

If there are more suspended matter in the water source, you can use a sand filter for preliminary filtration first, and then use a chlorine disinfection system for sterilization. This combination can effectively remove most pollutants and the cost is relatively low.

Reverse osmosis (RO) system is a technology that uses a semipermeable membrane to separate dissolved substances in water to achieve water purification. It has a good removal effect on various soluble pollutants, including organic matter, inorganic matter, metal ions, etc.

Yes, considering the many advantages of filtered water, there are some portable water filters designed specifically for window cleaning on the market： 1. Portable ion exchange water filter 2. Portable reverse osmosis water filter 3. Portable activated carbon water filter

The cheapest water treatment method is 1. Boiling 2. Solar Disinfection (SODIS) The most effective water treatment method is 1. Reverse Osmosis (RO) 2. Ultraviolet (UV) Disinfection 3. Ozone Disinfection

The main function of a water filter cock is to control the on/off of water flow. By rotating the cock, users can easily turn the water flow on or off, thereby controlling the water inlet and outlet of the water filter. This control capability is essential for daily use and maintenance.

Small household ultrafiltration system: generally priced between $800 and $3,000, suitable for household daily water purification. Such systems usually have a processing capacity ranging from a few hundred liters to a few thousand liters per hour.

If the salinity in the drinking water source is high, such as salt water or groundwater in some areas, the use of reverse osmosis water purifiers is essential. RO technology can effectively remove dissolved salts in water and convert high-salinity water into low-salinity drinkable water.

Reverse Osmosis system is an advanced water treatment equipment that can remove a variety of pollutants such as dissolved salts, heavy metals, bacteria, viruses, etc. from water. The installation cost of a reverse osmosis system is relatively high, usually between $1,500 and $5,000.

Main types of water filters: 1. Mechanical filter 2. Activated carbon filter 3. Reverse osmosis filter 4. Ultraviolet filter 5. Ultrafiltration filter 6. Ceramic filter 7. Water softener 8. Electrolyzer