Year1
>Nine advantages of water treatment circulation equipment, system hydraulic automation, no valves, no operations, using the principle of hydraulic automation to complete aeration, dissolved oxygen, flotation and defoaming, seven Layer filtration and backwashing process, no need to set up full-time management personnel. , all pressureless water treatment, the circulating water pump head is generally ~ meters, the energy consumption is low, and the operating cost is only // that of the traditional water treatment system. , The equipment occupies less space and the civil construction cost is low. , all made of high-strength plastic, no corrosion, no maintenance, and the equipment has a one-year warranty. , the system does not need to add coagulants, flocculants, algaecides and other chemicals that cause chemical pollution to swimming pools or rivers and lakes, nor does it need to replace a large amount of water, so that the water forms a virtuous cycle and can never be replaced. , the treated water dissolves oxygen m/ (reaches the saturation amount), so it is freshened and activated. , Effectively remove foam in water, that is, remove organic substances (foaming substances such as phosphorus and nitrogen) in water to maintain good water quality and make the water surface sparkling and showing blue waves. , the equipment backwash lasts short (approximately . minutes), backwash intensity is high (/㎡.), and backwash water volume is small. , the treated water quality indicators meet the national standards, and some indicators are much better than the national standards: turbidity m.degree, chroma m.degree, dissolved oxygen m/ after swimming pool water treatment. After treatment of landscape river and lake water, the turbidity is m degree, the color is m degree, and the dissolved oxygen is m/). Breathing and melting oxygen increase the dissolved oxygen, freshness, and activation of the water body to simulate the waterfall flow pattern in nature. According to the principle of oxygen transfer, the total oxygen content is increased. During the flow process, the thickness of the liquid film is reduced, the renewal of the air and liquid interface is accelerated, and the contact area of the air and liquid surfaces is increased. That is to say, the water flow is fully subdivided, the contact area between the water flow and the space is increased, and the air is fully aerated, so that the water is rich in dissolved oxygen, and harmful gases such as ammonia and carbon dioxide in the water overflow from the surface. Because redox is the main function of water purification, the dissolved oxygen in the water can undergo intense chemical reactions with pollutants, thus removing harmful substances from the water. According to water quality testing, the dissolved oxygen in the treated water remains saturated, so that it is not always fresh and activated.) Hydraulic flotation removes organic and inorganic substances in the water body through the respiratory function (i.e. aeration), causing the water body to produce a large amount of foam. . The reason for foam is that soaps and protein substances in the water act as foaming agents, that is, nitrogen, phosphorus, oil, protein, chlorophyll and anionic synthetic agents. When the raw water mixed with foam flows to the filter layer, because the foam is lighter than water, it floats above the water surface, and the pressure inside the equipment is extremely small. The filter layer uses natural anti-composite natural filters with smaller particle size and larger specific gravity. Material, the foam cannot pass through the filter layer below and can only float on the surface. When the foam accumulates more and more, it can only be discharged through the exhalation pipe, or when the filter tank is backwashed, the foam is washed away with the water flow. This process allows various organic and inorganic substances foaming in the water to be more completely removed. ) Gravity micro-pressure fine filtration efficiently intercepts suspended solid particles through multi-layer anti-composite natural filter materials to trap solid particles that cannot be breathed out or floated in the fine filter layer designed according to the principle of seepage wells. The particle size of the filter layer is consistent with the particles dispersed in the raw water. Due to the characteristics of this layered filtration, the bacterial removal rate can even reach more than %. As we all know, the particle size of E. coli is . In other words, this anti-compound filter layer can remove all particles above . It can also effectively remove algae above . ) Pulse disinfection of chlorine liquid kills residual bacteria in the water body and improves the water body's own immunity. The so-called immune function of water means that the water must contain trace amounts of long-lasting bactericidal factors.~/ of residual chlorine. It can effectively inhibit the reproduction and growth of bacteria and viruses in water, and inhibit the reproduction of algae and algae spores. The long-lasting bactericidal factor is called the immunity of water, and it is the fundamental guarantee for the quality of water. ) Automatic discharge function discharges the intercepted impurities on the interception surface. The raw water passes through the filter layer. The impurities in the water are intercepted, and the resistance of the filter layer increases, causing the water level to rise. When the water level rises to a certain high, it will automatically drain, automatically flush, and automatically Restore filtration and the filter material arranges and resets itself. Flushing intensity/m., flushing duration m, reaching filtered water quality (turbidity)
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