Phone：+8613832323151
Fax：0311-66516568
Email：hsdsjz@126.com
Address: North of Xucun Village, Qiutou Town, Circular Chemical Industry Park, Shijiazhuang City, Hebei Province
5 Pure Water and Ultra Pure Water
Purified water refers to deionized water prepared by methods such as reverse osmosis, distillation, and ion exchange. D. TDS value is usually<5ppm, conductivity is usually<10mC/cm (resistance>0.1m omega. cm). Water Purifier
Ultra pure water - Pure water is further purified and deionized through methods such as ion exchange, distillation, and electric desalination. The TDS value is unpredictable, and the conductivity is usually<0.1 microseconds/cm (resistance>10m. cm), with almost complete removal of ions. In theory, the resistance value of Zui pure water is 18.25 Momoga.cm.
Pure water and injection water
Purified water - referred to as purified water in the pharmaceutical industry, typically requires<2 microseconds/centimeter.
Injection - The purified water obtained from the injection through multiple distillations/ultrafiltration is re purified and removed.
Type and quality analysis of raw water. The composition of raw water is an important basis for determining suitable water treatment technologies, selecting appropriate water quality treatment processes, and calculating water treatment equipment.
1 pH value
The pH value of raw water reflects its acidity. PH=7 neutral; PH=0-7 is acidic; PH=7-14 is alkaline. The change in pH value affects the ion removal rate, that is, the desalination rate of the system.
2. Conductivity, Total Dissolved Solids Content (TDS)
Conductivity is an indicator of the conductivity of dissolved ions in water. Conductivity is a convenient method for measuring ion concentration in water, but it cannot accurately reflect the composition of ions. The conductivity increases with the increase of ion concentration.
TDS (Total Soluble Solids) is an inorganic substance that remains after suspension filtration and colloid evaporation of all water. TDS values can be directly measured using measuring instruments or converted into TDS values by measuring the conductivity of water.
Company phone：+8613832323151
Company Email: hsdsjz@126.com
Company address: North of Xucun Vilage,Qiutou Town,Shijiahzuang Circular Chemical Park,Hebei Province
