Medical Pure Water Treatment

　　Medical pure water treatment, hospital water treatment equipment, biomedical pure water equipment

　　Features of equipment:

　　Make the use of membrane technology to produce purification water, not only to ensure post treatment water to fully accord with the purification water standards of pharmacopoeia, but also have the quick adaptability to the changes of raw water quality, in order to avoid the pollution from traditional methods, which can reduce the treatment costs effectively.

　　The equipment is used to satisfy the medical requirements to produce pure water. The whole system is made of all-stainless steel material, and before the water point, we equip with sterilization device. Use the newest technology of reverse osmosis, electrodeionization, costomize the full set of pure water treatment technology to satisfy the requirements of producing purification water and large volume parenteral(LVP) used water in the hospital.

　　Brief introduction of products’ precess

　　Traditional technology

　　Raw water→raw water booster pressure pump→multi-media filter→active carbon filter→softener→precision filter→first-stage reverse osmosis→PH accommodation→middle water tank→second reverse osmosis→purification water tank→pure water pump→ultraviolet sterilizer→microfilter→water point

　　New technology recommended

　　Raw water→raw water booster pressure pump→multi-media filter→active carbon filter→softener→precision filter→first-stage reverse osmosis machine→middle water tank→middle water pump→electrodeionization system→purification water tank→pure water pump→ultraviolet sterilizer→microfilter→water point

　　Standards of purification water quality:

　　Resistance:≥0.5MΩ.CM

　　Electric conductivity:≤2μS

　　Ammonia: ≤0.3μg/ml

　　Nitrate: ≤0.06μg/ml

　　Heavy Metal: ≤0.5μg/ml

　　Microorganism: 10CFU/100ml

　　Endotoxin: 0.25EU/ml

　　Application scope:

　　Water for production, such as: medical large volume perenteral(LVP), pharmaceutical preperations, biological preperations and so on, water for genetic engineering, renal dialysis.

　　Outlet water characteristics of equipment

　　Water quality:accords with central sterile supply department of the People’s Republic of China WS310.1\\2\\3-2009 and 2005 purification water standards posted by pharmacopoeia and GMP(Good Manufaturing Practice) standards

　　Deionization rate: ≥99%;

　　Removal rate of endotoxin and bacteria: ≥99.9%

　　Recovery rate: ≥76%

　　Feed water requirements: municipal water

　　Water pressure: 0.2Mpa-0.4Mpa

　　Total hardness ≤8mmol/L

　　Inlet water temprature: 5-35℃

　　Power voltage: AC380V, three-phase five-wire, ground securely;

　　Surroundings: temprature: 5-40℃, humidity <85%, without dust and powerful electromagnetism

　　Advantages of system

　　Multi-media filter(match automatic flush control valve): reduce turbidity of water quality, remove impurities such as iron, manganese and so on;

　　Active carbon filter(match automatic flush control valve): adsorb residual chlorine and organic substances etc. in the water;

　　softening filter(match automatic flush regeneration device): remove calcium ion and magnesium ion to reduce the hardness of raw water;

　　Safeguard filter: precision treatment of impurities in the water, deep-layer filtration, in order ot improve the inlet water quality of RO membrane and so on;

　　RO membrane treatment module: use import RO membrane elements, remove ion, bateria, heat source and so on effectively;

　　Pure water supply: all recycle constant voltage