石英砂过滤器/Quartz sand filter-steel

石英砂机械过滤设备是利用石英砂作为过滤介质，在一定的压力下，把浊度较高的水通过一定厚度的粒状或非粒的石英沙过滤，有效的截留除去水中的悬浮物、有机物、胶质颗粒、微生物、、嗅味及部分重金属离子等，使水澄清的水处理装置。根据不同的产水量，需配备不同目数（不同直径的石英沙颗粒），它与活性碳构成的活性碳过滤器、与锰砂等构成的除铁锰过滤器统称为多介质过滤器，都是用于水处理除浊，软化水，以及纯水的前级预处理等，出水浊度可达3度以下。延长后级过滤设备的使用寿命。

Quartz sand filter

Feature description
(1).Sand filter with high precision, can increase the multi-layer filter medium, large filtering area. Low pressure loss, can realize the large flow, high precision filter, the traditional filter is difficult to achieve.
(2).Various pollutant discharge control modes: automatic control,pressure control, manual control.
(3).Sand filter repair, maintenance conveniently, set inspection station, replacing the filter medium is convenient.
(4).Using the sequential filtering, when cleaning the dirt, one by one, when cleaning the uninterrupted water supply, constant flow.
(5).Advanced control system: control system according to different water to adjust its working mode and operating condition, can adapt to various water quality ability.
(6).Can achieve local control and remote control: if the site circumstances is special, the operator inconvenience into, can be additionally provided with remote control function.
(7). Medium filter control system possesses running status output, fault alarm output function, to ensure the equipment safe and reliable.
(8).Filter unit uses ultra low carbon austenitic stainless steel.Has strong corrosion resistance, high temperature resistance, creep resistance, etc.
(9).Sand filter is usually made of high quality steel cylinder body, special structure of the water collecting device, the advanced control system and pollution discharge device.
(10).Connection way is flange. General is GB flanges, strong versatility.