The reverse osmosis membrane element uses imported low-pressure and ultra-low pressure roll type composite membranes, which can not only remove charged ions, inorganic substances, and silica gel in water, but also remove almost all organic substances, inorganic substances, and heat sources in water. The imported stainless steel high-pressure pump can stabilize the reverse osmosis inlet pressure and prolong the working cycle. In addition, the device is equipped with a programmable logic controller (PLC) for automatic detection and cleaning, and is currently widely used in industries such as medicine, pharmaceuticals, beverages and food, metallurgy, electronics, and chemical engineering.

The desalination rate of a single membrane element is over 99.6%, and the conventional water production of a single reverse osmosis device is 0.2-60T/h.

Medical purified water system

Purified water equipment in the pharmaceutical industry that meets GMP certification

·The water quality meets the standards of the 2000 edition pharmacopoeia and various regulations in GMP

·Fully automatic operation of equipment and conditional fully automatic processing programs (such as backwashing, regeneration, acid washing, disinfection programs)

·Single unit and pipeline equipment comply with GMP requirements (such as backend processing equipment such as sterilizers, membrane filters, terminal water tanks, and pipelines all made of 316L material, and pre-treatment equipment pipelines made of UPVC pipes)

Purified water quality standards:
Electrical 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

Typical pharmaceutical pure water preparation process flow

·Raw water - Raw water booster pump - Multi medium filter - Activated carbon filter - Softener - Precision filter - First stage reverse osmosis

- PH regulation - intermediate water tank - second stage reverse osmosis (with positively charged reverse osmosis membrane surface) - purified water tank - pure water pump - ultraviolet sterilizer - microporous filter - recommended new process for water points

·Raw water - Raw water booster pump - Multi medium 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 point

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