A residential water treatment system is a treatment device designed specifically for household water, designed to improve water quality and make it suitable for drinking, cooking, bathing and other daily uses.

Grades of stainless steel are usually classified based on their composition and properties, with the most common classification standards including American Society for Testing and Materials (ASTM) standards and International Organization for Standardization (ISO) standards.

Generally speaking, a water treatment plant with a treatment capacity of more than 100,000 cubic meters/day is usually considered a large water treatment plant. This standard varies depending on the region and water treatment needs.

Under standard operating conditions, that is, when the water quality is good, the pretreatment system is normal, and the equipment runs continuously for 8-12 hours a day, it is generally recommended to flush once a week.

A water purifier is a device that removes impurities, dissolved substances and microorganisms from tap water or other water sources through advanced water treatment technology to produce nearly pure water. The working principle of a water purifier is usually based on reverse osmosis (RO) technology.

LPH is the abbreviation of "Liters Per Hour", which means the amount of water processed per hour and is usually used to measure the flow capacity of a water filter. In other words, the LPH value represents the amount of water that a water filter can filter per hour under standard operating conditions.

If the rust particles in the well water are large, a filter of 10 to 20 microns can be selected; if the rust particles are fine, a filter of 5 to 10 microns should be selected.

The faucet water filter is a small filtration device installed at the water outlet of the household faucet. It is designed to remove suspended particles, chlorine, odors, bacteria and some harmful chemicals in the water through simple mechanical filtration or adsorption.

The reverse osmosis membrane is one of the most expensive parts in an industrial water purifier. Although its service life is usually 2 to 3 years, the cost of RO membranes is relatively high, and the replacement cost usually occupies a considerable part of the overall system maintenance budget.

When choosing a commercial water filter, reverse osmosis systems, activated carbon filters, UV sterilizers, and ion exchange systems are some of the most effective options.