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Water treatment engineering

Water system equipment

Multi-effect water distiller

Clean steam generator

Storage distribution system

On-line cleaning system

Biological products tank equipment in batching system

Water system equipment

Pure water equipment requirements:

The water quality meets all the provisions of China pharmacopoeia standard and FDA;

Automatic equipment operation and conditional automatic processing program (such as back flush, regeneration, acid-washing and disinfection procedures);

Monomer and pipe equipment meet GMP requirements (all such back end processing equipments as sterilizer, membrane filtration, terminal water tank and pipeline adopt the 316L material and the pre-treatment pipeline adopts SUS304 material).

Double RO+EDI purified water system

Pure water quality standards

Electrical conductivity: ≤0.5 μs/cm

TOC ≤200 ppb

Microorganism ≤20 cfu/ml

RO system

Pure water in such industries as electronics, medicine and food, etc; purification and preparation for water used in textile industry and chemical industry; purification and preparation for water used in food and drinks and enological process; concentration and recovery of the useful materials of aqueous solution in industrial production; preliminary desalination processing of high pressure boiler make-up water of the enterprises, such as electrical power plant, etc.; brackish water and seawater desalinization; as the first class desalinating equipment for high purity water production.

RO + EDI system

EDI equipment belongs to fine treatment water system and usually used in cooperation with reverse osmose (RO) to constitute the ultrapure water treatment system with pretreatment, reverse osmose and EDI devices. EDI equipment replaced the mixed ion-exchange unit used in traditional water treatment technology. EDI equipment requires the electrical resistivity of the water to reach 0.025-0.5MΩ·cm and the reverse osmosis device can completely meet the requirements. EDI equipment can produce ultrapure water with the electrical resistivity above 15MΩ·cm.

Multi-effect water distiller
Clean steam generator

 

Production capacity

The standard equipment model table shows the equipment production capacity under the condition of 3bar pure steam pressure and 6bar industrial steam with the unit in kg/h. The actual production capacity of some type equipments shall be acquired in accordance with the actual operation pressure and use this actual operation pressure to multiply the conversion coefficient in the specified production capacity.

Public facility demand

Industrial saturated steam without impurities and corrosive materials, the maximum pressure is 9bar.

Feeding water requires deionized water without silica, chlorine, amine and volatile substance, etc. The pressure required is 1-2bar.

Power supply standards: according to the clients’ requirements.

Dry, oil-free and clean compressed air, the minimum pressure required is 6bar.

Storage distribution system

Pure water storage distribution system

Distribution system is specially designed according to customers’ real situation on the basis of GMP, ISPE and FDA guidelines. The system adopts the frame structure and has such advantages as space-saving, plug-and-play and convenient installation. It will be conducted with pre-installation and operational qualification at the manufacturing plant. All the pipelines use the 316L stainless steel without dead leg and the sanitary type chuck connection mode. The roughness of the surface contacted by all products shall be less than 0.6μm. There is no buffering tank in the loop to avoid bacteria growth, which is in compliance with FDA requirements.

On-line cleaning system

Stationary CIP workstation

CIP cleaning device can be used as the indissoluble production equipment and can also be used in the cleaning system with manual operation and automatic operation. The device is nearly used in such plants as food, drinks and pharmacy, etc. CIP device can not only clean the machine, but can also control the cleaning methods of microorganism.

Mobile CIP workstation

CIP cleaning device has the following advantages:

Can make the production plan reasonable and improve the production capacity.

Compared with hand cleaning, CIP does not affect the cleaning effect due to different operators, but can also improve product quality.

Can avoid the danger in the cleaning operation and save labor force.

Can save the cost of cleaning agent, steam, water and production.

Can increase the service life of machine components.

CIP cleaning devices include such three types as manual operation, semi-automatic and automatic for the selection by the users.

Biological products tank equipment in batching system
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