Water system for pharmaceutical is a water supply system specially designed for the water used in various drug production processes. Its process design is flexible. Different types of drug production may have different requirements for water quality. Therefore, customers provide their own water data to design purified water equipment.
1. The process of preparing in vitro reagent water by water system for pharmaceutical
The mechanism of the main desalination part of the RO membrane element is similar to that of the semi-permeable membrane, which can selectively permeate the ions in the water. In the natural state, the semi-permeable membrane (RO membrane) selectively permeates the solvent (water) from the low concentration side. The high-concentration side conducts natural infiltration, and achieves natural infiltration balance under the formation of a certain osmotic pressure difference. When external pressure is applied to the high-concentration side, the solvent on the high-concentration side overcomes the natural osmotic pressure and the natural liquid level height difference, so that water molecules are transported from the water. The high concentration side is reverse osmosis to the low concentration side. RO membrane separation systems operate in a completely different way than traditional filtration systems. When the traditional filtration system is running, all the water passes through the filter layer of the filter. When the interception capacity is reduced to a certain limit, the intercepted pollutants are removed from the filter layer by the backwashing operation of the equipment. When the RO system is running, a part of the water flow in the raw water permeates the membrane in a direction perpendicular to the membrane surface, while the other non-permeable part of the water flow flows in a direction parallel to the membrane surface, which belongs to cross-flow filtration in technology. category.
2. Process characteristics of in vitro reagent water system for pharmaceutical
1. The water system for pharmaceutical can operate continuously to produce water, the system is simple, the operation is convenient, and the quality of the product water is stable.
2. The workload of operation and maintenance and equipment maintenance is very small.
3. The purified water equipment occupies less area and requires less space.
4. Personalized design in line with local water quality to meet the needs in an all-round way.

Can choose 304 or 316L material, and use professional equipment and equipment to strictly inspect the quality; Modular 3D design, construction according to drawings; The pipeline connection method uses welding first, followed by clamp connection to control the growth of microorganisms; Using orbital automatic welding machine, 20% endoscope inspection after welding, 100% endoscope inspection after manual welding;

Online monitoring of the water quality meets customer needs; The system minimizes the risk of microbial growth, and the dead angle is smaller than the 3D requirement; The drainage adopts the air blocking method to avoid back suction and cross-contamination, and set the lowest point of discharge and a slope of 5‰; The flow rate of the return water in the circulation pipeline is greater than 1m/s to control the growth of microorganisms; The secondary concentrated water, EDI concentrated water, and unqualified purified water are returned to the original water tank for reasonable reuse, saving raw water consumption and reducing later operating costs.

Has three levels of management authority, followed by operator, administrator, and senior administrator. Each login account has a corresponding login password (the password can be modified), and the system will automatically log out after 5 minutes; prevent unauthorized personnel from entering the system from misoperation, and the parameters can be restored to factory settings; Set up overload, high voltage, and low voltage protection in key places of the system, and automatically record all faults and alarm systems; Multi-party internal communication system, at any level of the work site, can view the operating status of each other; When the system fails, the other party will be notified by SMS, and the mobile phone can be realized to observe the operation status.