Because it needs to pass through a semi-permeable membrane to remove dissolved solids and microorganisms in the water, the RO system has a higher water pressure requirement. A RO system requires a water pressure of 40-80 psi to operate normally, and the optimal operating pressure is around 60 psi.

Tertiary system wastewater treatment, also known as deep treatment or advanced treatment, is a process of further purifying wastewater after primary and secondary treatment. Its main purpose is to remove dissolved organic matter, inorganic matter, pathogens etc.

The reverse osmosis system can remove most contaminants in the water, including dissolved minerals, organic matter, bacteria and viruses. It is not only suitable for borehole water treatment, but also widely used in seawater desalination, wastewater treatment and other fields.

The goal of a water treatment plant is to comprehensively remove various pollutants in water, including organic matter, inorganic matter, heavy metals and pathogenic microorganisms. The goal of a water filtration plant is mainly to remove suspended matter and impurities in water.

Water filters suitable for beauty salons: 1. Reverse osmosis (RO) water filter, 2. Ultraviolet (UV) water filter, 3. Activated carbon water filter, 4. Water softener, 5. Composite water filter.

Water treatment equipment in the glass industry includes: 1. Filtration equipment 1.1 Sand filter 1.2 Activated carbon filter 2. Ion exchange equipment 3. Ultrafiltration equipment 4. Reverse osmosis equipment 5. Neutralization equipment 6. Biological treatment equipment

The main types of water treatment plants are: 1. Drinking water treatment plants, 2. Sewage treatment plants, 3. Industrial water treatment plants, 4. Seawater desalination plants.

Machines used in water treatment plants: 1. Water intake and pretreatment equipment 1.1 Water intake pump 1.2 Screen 1.3 Primary sedimentation tank 2. Coagulation and sedimentation equipment 2.1 Dosing device 2.2 Mixer 2.3 Flocculation tank 2.4 Sedimentation tank 3. Filtration equipment...

Deodorants that can remove odors from wastewater: 1. Activated carbon, 2. Oxidants, 3. Biological deodorants, 4. Chemical precipitants, 5. Adsorbents. Scientists and engineers have developed a variety of deodorants for different odor components in wastewater.

Reverse osmosis water purifier is currently one of the most effective technologies for removing soluble pollutants in water. The RO membrane has a very small pore size and can intercept ferrous ions and trivalent iron in the water. Use a RO water purifier can effectively remove iron from the water.