Category Archives: article

Reverse osmosis membrane cleaning steps? Water, process water treatment (separation, concentration, classification and purification) In the industrial production process, often have separation, concentration, classification and purification of a water solution needs. Conventional methods are precipitation, filtration, heating, freezing, distillation, extraction and crystallization processes. These methods show the shortcomings of long process, energy consumption, material loss, […]

1, in the room temperature does not occur under the conditions of phase change, solutes and water can be separated for heat-sensitive material separation, concentration, and phase separation method with a relatively low energy consumption. 2, reverse osmosis membrane separation technology to remove a wide range of impurities. 3, a higher rate of desalination and […]

(1) A polymer film will be developed to remove small chloride organic molecules. (2) An inorganic RO membrane that separates the hydrocarbon mixture will be developed. (3) based on the dynamic membrane, will develop inorganic and organic mixed material membrane. (4) the use of more advanced physical methods that the membrane structure and membrane structure […]

FDA in the sterile drug production guidelines for sterile preparations for the production workshop every six months for a leak detection, gmp inspection guidelines in China is usually recommended once a year. Iso14644 The recommended maximum time interval for leak detection with installed hepa is 24 months. Dop leak detection should be performed after installation […]

Efficient compressed air filters such devices in many modern areas are widely used, so in our article today is to introduce you to this knowledge, take a look at this device in the clean workstations The role! First, we must know that the so-called high efficiency filter is mainly used to capture 0.3um and below […]

1, high efficiency filter Mechanical seal, the use of gasket material, the thickness of 6 ~ 8mm, and positioning paste in the filter frame, after installation of the litter compression should be uniform, the compression rate of 25% to 50%; 2, the use of tank sealing, the groove rack installation should be level, no leakage […]

For a long time, people on the circulating cooling water treatment are not very seriously. Is generally believed that the circulating cooling water is only a simple dosing treatment, and through the sewage, add fresh water, to avoid corrosion, scaling and the breeding of micro-organisms on it. However, in fact, the treatment of circulating cooling […]

The long-term use of cooling water, will inevitably bring sediment deposition, metal corrosion and microbial breeding of these three issues, circulating cooling water treatment is by bypass flow filtration, softening treatment and dosing treatment to solve these problems. Has the following advantages: 1, stable production, safe operation; 2, to save water resources; if the doubling […]

High efficiency fiber filter is an advanced structure, excellent performance of the filtration equipment. It uses advanced technology to successfully solve the fiber filter in the process of filtering and cleaning problems. Better play the fiber filter material expertise, to achieve the ideal deep filter effect. Efficient fiber filtration technology, it successfully resolved the existence […]

Whether it is efficient or early / in effect, when put into use, and adjust the system to meet our requirements (such as the valve opening volume, the amount of air flow to determine the amount of air) We measure and record this is the middle and high efficiency filter Of the parameters, such as […]