The principle of landscape water treatment equipment-Fornitore globale

4-16, Building 5, Baimenqian Industrial Zone, No. 215 Busha Road, Buji Street Office, Longgang District, Shenzhen City, Guangdong Province

The principle of landscape water treatment equipment

1. Respiratory dissolved oxygen - increase dissolved oxygen in water, freshness, and activation

Simulate the waterfall water flow in nature, increase the total oxygen content based on the principle of oxygen transfer, reduce the thickness of the liquid film during the water flow process, accelerate the renewal of the gas liquid interface, and increase the contact area between the atmosphere and the liquid surface. That is to say, sufficient water flow subdivision increases the contact area between water flow and air, fully aerates the air, and makes the water rich in dissolved oxygen. At the same time, harmful gases such as ammonia and carbon dioxide in the water overflow from the surface. Because oxidation-reduction is an important role in water purification, dissolved oxygen in water can undergo intense chemical reactions with pollutants, thereby removing harmful substances from water. According to water quality testing, the dissolved oxygen in the treated water remains saturated, keeping the water fresh and activated at all times

2. Hydraulic flotation - removal of organic and inorganic substances from water bodies

With the function of breathing (i.e. aeration), a large amount of foam is produced in the water body. The reason for foam is that soaps and proteins in water act as foaming agents, that is, nitrogen, phosphorus, oil, protein, chlorophyll and anion synthesis agent. When the raw water mixed with foam flows onto the filter layer, because the foam is lighter than water, it floats above the water surface. The internal pressure of the equipment is very small. The filter layer uses natural anti composite filter material with smaller particle size and larger particle size. foam cannot pass through the lower filter layer, but only floats on the surface. When the foam accumulates more and more, it can only be discharged through the "exhalation pipeline", or when the filter tank is backwashed, the foam is washed away with the water flow, which makes the various organic and inorganic substances fired in the water more thoroughly removed.

3. Gravity micro pressure fine filtration - efficient interception of suspended solid particles

By using multiple layers of anti composite natural filter media, solid particles that cannot be "exhaled" or "floated" are trapped in the precision filtration layer designed based on the principle of anti-seepage wells. The particle size of the filter layer matches the dispersed particles in the raw water. Due to the characteristics of this layered filtration, it can even achieve a bacterial removal rate of over 90%. As is well known, the particle size of Escherichia coli is 0.5u, in other words, this composite filter layer can effectively remove all particles above 0.5u and algae above 0.5u.

4. Chlorine liquid pulse disinfection - kills residual bacteria in water bodies and enhances their own immune system

The so-called immune function of water is that the water must contain trace amounts of long-acting bactericidal factor 0.30.5mg/L residual chlorine. It can effectively suppress the proliferation and growth of bacteria and viruses in water, as well as the proliferation of algae and algal spores. The long-lasting bactericidal factor is called the immune system of water, which is the fundamental guarantee for water quality not to deteriorate.

5. Automatic excretion function - to remove impurities intercepted on the interception surface

The raw water passes through the filter layer, intercepting impurities in the water and increasing the resistance of the filter layer, causing the water level to rise. When the water level rises to a certain height, it automatically discharges, flushes, and resumes filtration according to the principles of fluid mechanics, and the filter material arranges and resets itself. The flushing intensity is 32L/m2. s, and the flushing lasts for 2 minutes to achieve filtered water quality (turbidity)< 0.14mg/L