How to deal with hard water? 1. Use a water softener 2. Magnetization treatment 3. Reverse osmosis filtration 4. Add chemicals How to deal with iron in water? 1. Oxidation precipitation method 2. Filtration method 3. Ion exchange method 4. Reverse osmosis method

At present, the common home water purification systems on the market mainly include the following types: ● Water filter kettle ● Tabletop water purifier ● Faucet water purifier ● Pre-filter ● Reverse osmosis (RO) water purifier ● Ultrafiltration (UF) water purifier

● Basic portable water softener ($200-$500) ● Mid-range portable water softener ($500-$1000) ● High-end portable water softener (more than $1000) The price of a portable water softener varies depending on factors such as brand, model, function and capacity.

Where does the solar reverse osmosis system need to be cleaned? 1. Solar panels 2. Pretreatment unit 3. Reverse osmosis membrane 4. Booster pump It is necessary to regularly check the operating status of the pump and clean the inlet and outlet filters, usually every 3-6 months.

Booster pumps are commonly used in home and small commercial reverse osmosis systems, and their lifespan is usually between 3 and 5 years. High-pressure pumps are used in industrial reverse osmosis systems and usually have a lifespan of between 5 and 10 years, or even longer.

According to the latest statistics, there are currently more than 120 wastewater treatment plants in Egypt. Among the many wastewater treatment plants, the Bahriya Al-Gamil Wastewater Treatment Plant in Cairo is the largest wastewater treatment facility in Egypt.

The main function of a water softener is to convert hard water into soft water. Hard water contains high concentrations of calcium and magnesium ions, which are easy to form scale in pipes, boilers and household appliances, affecting the efficiency and life of the equipment.

Due to its efficient filtering ability, the reverse osmosis filter can remove almost all dissolved minerals in the water. This means that the water provided by the reverse osmosis system is almost pure water and does not contain minerals.

Reverse osmosis technology is currently the most widely used seawater desalination method. Its working principle is to separate water molecules from salt water under high pressure through a semi-permeable membrane, leaving salt and other impurities.

Filters that can remove iron from water are: 1. Oxidation filter 2. Ion exchange resin filter 3. Reverse osmosis (RO) filter 4. Manganese sand filter 5. Green sand filter