Drinking water filter

Filter performance characteristics: 1. Efficient, precise filter: filter plate special structure filtering technology, precise and sensitive performance, ensure that only the desired particle size less than to enter the system, is the most effective filtration system; specifications 5μ, 10μ, 20μ, 55μ, 100μ, 130μ, 200μ and other users can select different precision filter disc according to the requirements of the water. System flow can be flexibly adjusted. 2. Standard modular, saving floor: System based on the standard disc filtration unit, according to the modular design, users can choose on-demand, flexible and interchangeable. System is compact and small, flexible use of corner space for installation, such as water treatment equipment covering 300m3 / h around only about 6m2 (general water quality, filtration rating 100μ). 3. The automatic operation, continuous water: between the units in the filter combination, alternating between the backwash process, work, backwash automatically switch between states, to ensure continuous water; backwash water consumption minimal, only accounting for 0.5% of the water; such as with air-assisted backwash, since more water can be reduced to 0.2%. Speed ??and thorough backwashing, just tens of seconds to complete 4. Long life: new plastic filter element solid, no wear, corrosion, fouling rarely, after years of industry practical verification, use 6 to 10 years and no wear, not aging, filtration and backwash effects are not deteriorated due to the use of time. 5. The high-quality, low maintenance: products meet appropriate quality standards, all products in the factory have been simulated testing and commissioning conditions, without special tools, spare parts, small; easy to use, just regular inspection, hardly require routine maintenance. Suspension of solid particles large, uniform particle size, pore filtration residue is more smooth, and the filtrate residue level through greater speed. Applications coagulant to fine particles collected into larger clumps, it helps to improve the filtration rate. Filtration velocity sedimentation rate of the solid particles of the suspension, the upper part of the feed used in the filter media filter, so that the direction consistent with the direction of gravity filter, coarse particles are first settlement, and reduce clogging residue layer of filter media; in difficult filtration The suspension (e.g. colloidal) mixed as diatomaceous earth, perlite and other coarse solids, residues layer can become loose; large filtrate viscosity, the suspension may be heated to reduce viscosity. These measures can speed up the filtration rate.