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What is the filtration technology workflow of central water purifier?
Central water purifier is an indispensable water treatment equipment in modern home and commercial environment. Its core function is to provide safe and clean drinking water. The whole water purification process can be divided into multiple stages, each of which plays an important role to ensure that the final water quality reaches high standards.
Pretreatment stage: initial purification and impurity removal
The filtration technology of central water purifier begins in the pretreatment stage. Tap water first enters the water purifier through a multi-way valve and then passes through the KDF (Kadefei) filter layer. KDF filter material is a key component of central water purifier and is made of high-purity copper and zinc alloy. The filter material effectively removes harmful substances such as residual chlorine, heavy metals (such as lead, mercury, etc.), hydrogen sulfide, etc. in water through electrochemical redox reaction, and inhibits the growth of microorganisms in water. KDF filter material also has good adsorption performance, which can capture suspended matter and some organic matter in water, laying a solid foundation for subsequent deep purification.
Deep purification stage: multiple filtration and water quality assurance
After the initial purification of KDF filter material, tap water enters the activated carbon filter layer. Activated carbon, due to its highly porous structure, exhibits excellent adsorption capacity, which can further remove impurities such as micro-organisms, residual chlorine and heavy metals in the water. This stage not only improves the taste and smell of the water, but also effectively decolorizes and deodorizes. In Yuyao Tianqin's central water purifiers, coconut shell activated carbon or fruit shell activated carbon are usually used, which have higher adsorption efficiency and longer service life.
In some high-end models, the central water purifier is also equipped with advanced deep purification technologies such as ultrafiltration membrane or reverse osmosis membrane. Ultrafiltration membrane can effectively remove tiny particles such as bacteria, viruses and colloids in water through physical screening. The reverse osmosis membrane uses high pressure to make water molecules penetrate the membrane layer, intercepting most of the impurities, thereby achieving a more efficient purification effect. This multiple filtration design ensures that users can enjoy safer and healthier drinking water.
Backwash regeneration stage: function recovery and service life extension
In order to maintain the long-term stable operation and efficient purification effect of the central water purifier, the backwash regeneration stage is essential. In this process, tap water enters the central pipe from the water inlet of the multi-way valve, and reversely flushes the activated carbon and KDF filter media layer through the lower water distributor. Under the action of the water flow, the impurities and colloids covering the surface of the filter media are effectively washed away, exposing the fresh filter media surface, thereby restoring its purification function. This process not only extends the service life of the filter media, but also ensures the continuous stability of the effluent water quality.
What are the application scopes of central water purifier?
Central water purifiers have demonstrated their excellent application value in many fields such as homes, commercial places and educational institutions, meeting the strict requirements of different users for water quality. With the improvement of people's living standards, the safety, hygiene and taste of water quality have received more and more attention. Yuyao Tianqin's central water purifier has become an ideal choice for various water use places with its advanced technology and high-quality materials.
Family residence
In modern families, central water purifiers have become an indispensable living equipment. Family members have an increasing demand for drinking water and domestic water, not only paying attention to the safety and hygiene of water quality, but also pursuing the taste of water and the convenience of use. Yuyao Tianqin's central water purifier uses multi-stage filtration technology, which can effectively remove potential harmful substances in water, such as residual chlorine, heavy metals, bacteria and viruses, while retaining minerals that are beneficial to the human body, ensuring the health of household water.
The product uses high-quality stainless steel materials, which have excellent corrosion resistance and compressive strength, ensuring its long-term and stable performance. Especially for families with elderly people, children or sensitive skin members, the application of central water purifiers is particularly important. It can provide families with a safe and comfortable water experience and meet the needs of members for a healthy life.
Commercial places
In commercial places such as hotels, restaurants, and cafes, the quality of water directly affects the customer's water experience and satisfaction. Yuyao Tianqin's central water purifier, with its large flow and high efficiency, can meet the needs of commercial places for large amounts of water, and support a variety of uses such as cooking, washing, and beverage making. Especially in star-rated hotels and high-end catering industries, central water purifiers have become key equipment for improving service quality and customer satisfaction.
The intelligent management system of this product can monitor the water quality in real time and prompt the replacement of filters or maintenance in time. This not only improves the service quality of commercial places, reduces operation and maintenance costs, but also provides customers with better water quality guarantee.
Schools and educational institutions
Schools and educational institutions are important places for cultivating future talents, and water quality safety is crucial to students' health and learning status. Yuyao Tianqin's central water purifier provides schools with safe and healthy drinking water and domestic water to ensure the health of students, especially in kindergartens and primary schools. Students have a weak sense of self-protection and need to strengthen water quality safety management.
This product also uses food-grade stainless steel and advanced filtration technology to ensure that the water quality meets the national drinking water hygiene standards and creates a safe and secure water environment for students. The intelligent management system not only reduces maintenance costs and workload, but also provides schools and educational institutions with efficient and convenient water treatment solutions.
