To what standard and application after quartz sand filter

Quartz sand filter effluent reached what standard or quality, generally related to water quality and running cycle, the conventional theory into the water below 50 ntu, the effluent can reach about 10 ntu, under 10 ntu, the water effluent can reach about 3 ntu, also want to be decided according to the actual situation, so we first discuss the principle of the quartz sand filter,

quartz sand filter is using quartz sand as filter medium, under certain pressure, the high turbidity water by a certain thickness of granular or the grain of the quartz sand filter, effectively intercept to remove suspended solids, organic matter, colloid particles in the water, microorganism, chlorine, smelling and some heavy metal ions, etc. , water clarification. According to different water rate, need to be equipped with different mesh ( Different diameter of quartz sand particles) Quartz sand is used for water treatment in addition to the turbidity, softened water, and water level before the pretreatment, etc. Quartz sand filter is a kind of pressure filter, using the filter in the filling of refined quartz sand filter material, when water from top to bottom through the filter layer, the suspended solids in the water and gluten particles has been removed, thus reduce the turbidity of water. Mainly used for water treatment in addition to the turbidity, demineralized water, electrodialysis, reverse osmosis pretreatment before order, also can be used in surface water, groundwater, etc. Can effectively remove the suspended solids in the water, organic matter, colloid, sediment, etc. Can be widely used in electronic power, oil chemical industry, metallurgy, electroplating, papermaking, textile, pharmaceutical dialysis factory, food and beverage, drinking water, water, swimming pool, etc. To meet the needs of the various industries liquid filtration. Quartz sand filtration is one of the most effective way to remove suspended solids in water, wastewater deep treatment, wastewater recycling and important in feed water treatment unit. Its role is to further remove have flocculating pollutants in water, it through the interception of filter material, settlement and adsorption, achieve the goal of clean water. Effluent turbidity for 5 mg/L or less can conform to the drinking water quality standard of industrial water, water, and municipal water supply system; Remove suspended solids, solid content in industrial wastewater; Can be used as an ion exchange method to soften, desalination system of pretreatment equipment, industrial water supply water quality requirement is not high and the coarse filtration equipment; And in the swimming pool circulation processing system, cooling circulating water purification system, etc.

2, quartz sand filter, the analysis of the specific treatment several water

1, silt clay turbid, Wells groundwater?

well water sediment because of deep groundwater have been the original pump could put some sediment were pumped underground, becomes muddy sediment flabby so well, of course, there are on the one hand is caused by water pollution. About groundwater Wells appear this kind of water turbidity and impurity particles, organic matter, etc. , made out of our company is specialized in filter all solve the above problem, make water more clear, let you use more at ease.

2, the river turbidity treatment method?

the river due to the upstream drainage, water quality due to the weather, soil conditions and the influence of the upstream projects, water quality is not very stable, such as the river upstream storm weather conditions, the water quality of sediment and other impurities, water quality, turbidity, suspended high. The water purification treatment equipment, also known as the water filtration equipment, mainly through the suspension of the river, sediment, and organic impurities such as filter processing, to achieve water standard, used for drinking, industrial cleaning requirements is not high, such as water, generally USES the flocculation sedimentation, quartz sand filter, precision filter, disinfection treatment.

3 water, tap water contains impurities and suspended solids handling method?

tap water due to the deposition of the pollutants in the pipeline or reverse wash water plant and wash is brought about by the suspended solids, or some water is not good, simply not up to the standard of the tap water and the impurity, then we will processing, quartz sand filter because of its TianRanXing, contains no chemicals, widely used in tap water, has strong intercept and filtering functions, can be suspended in the water filtration.

4, suspended after sewage treatment can not meet the standard how to deal with?

wastewater after biochemical treatment and precipitation, can't reach the standard, due to the quartz sand processing of raw processing, precipitation treatment for quartz sand filter has high precision, conventional can reach 50 microns, so through sand filter processing, effluent water quality can be improved very good, it has been proved that quartz sand filter for sewage terminal filter has a good effect, if coupled with adsorption, activated carbon filter effect will be better, in practice, such as textile printing and dyeing wastewater treatment, paper making wastewater treatment, industrial chemical fiber waste water treatment, food industry wastewater treatment, electronic mechanical waste water treatment, medical treatment and so on the application of all kinds of industrial wastewater treatment have a gf.

3, selection of quartz sand filter parameter list