Water scheme for pharmaceutical industry
Release date: November 27, 2019 11:33:53
Pharmaceutical preparation water treatment equipment: mainly using reverse osmosis purified water device, with the advantages of high water yield, good water quality, low price and operation, the water quality meets the requirements of Pharmacopoeia 2000 and GMP.
Pharmaceutical purified water system
GMP certified water purification equipment conforms to GMP
The water quality meets the requirements of Pharmacopoeia 2000 and GMP
Full automatic operation of equipment and conditional automatic processing procedures (such as backwashing, regeneration, pickling and disinfection procedures)
The monomer and pipeline equipment meet GMP requirements (for example, 316L material is used for back-end treatment equipment such as sterilizer, membrane filter, terminal water tank and pipeline, and UPVC pipe is used for pipeline of pretreatment equipment)
Purified water quality standard:
Resistivity: ≥ 0.5m Ω. Cm, conductivity: ≤ 2 μ s
Ammonia ≤ 0.3 μ g / ml
Nitrate ≤ 0.06 μ g / ml
Heavy metal ≤ 0.5 μ g / ml
Preparation process of typical pure water for medicine
· raw water pressure pump multi-media filter activated carbon filter water softener precision filter first stage reverse osmosis pH regulation intermediate water tank second stage reverse osmosis (reverse osmosis membrane surface with positive charge) - purified water tank pure water pump ultraviolet sterilizer microporous filter recommended new process of water consumption point
· raw water - raw water pressure pump - multi media filter - activated carbon filter - softener - precision filter - primary reverse osmosis equipment - intermediate water tank - intermediate water pump - ion exchanger - purified water tank - pure water pump - ultraviolet sterilizer - microporous filter - traditional process of water consumption point
Fresh water filter - Water Purifier - Filter - Water Purifier - Water Purifier - Water Purifier - water pump - Filter - water filter - water pump - Filter - Filter - water pump - water pump
Typical purified water preparation system
Reverse osmosis: the technology of preparing pure water by reverse osmosis is a new technology developed in 1960s. Because of its simple operation process, high efficiency of desalting and heat source, it is economical. This method has been included in USP since the 19th edition. It is one of the statutory methods for the preparation of water for injection.
Mechanism: reverse osmosis is the reverse process of osmosis. It refers to the process of forcing solvent component in solution through appropriate semi permeable membrane with the help of certain thrust (such as pressure difference, temperature difference, etc.), so as to retain a certain solute component.
Reverse osmosis pure water device:
The imported low-pressure and ultra-low-pressure roll type composite membrane is selected as the reverse osmosis membrane element. It can not only remove the charged ions, inorganic substances and colloidal silica in the water, but also remove almost all organic matters, inorganic substances and heat sources in the water. The imported stainless steel high-pressure pump can stabilize the inlet pressure of reverse osmosis and prolong the working period. In addition, the device is also equipped with programmable logic controller (PLC) for automatic detection and cleaning. At present, it is widely used in medicine, preparation, beverage and food, metallurgy, electronics, chemical industry and other industries. The desalination rate of single membrane element is more than 99.6%, and the conventional water production of single reverse osmosis unit is 0.2-60t/h.