Jiangsu Pharmaceutical purification water pipe Engineering installation Company

Jiangsu pharmaceutical purification water pipe engineering installation company product overview

Distribution systems are involved in a large number of processes in pharmaceutical plants. For example: distribution system of purified water distribution system of water for injection transfer and distribution of liquid medicine between preparation containers and so on. Provide process vessel design, fabrication, installation, testing and validation support services to customers by understanding the practices and special requirements of these systems. According to the special requirements of biological engineering equipment, clean pipeline engineering should have a good structure to meet the requirements of pharmacy and hygiene.

A good Jiangsu pharmaceutical purification water pipe engineering installation company should be fully considered in the following aspects:

Chemical stability of clean grade pipeline materials -- no dissolution. Non - toxic, non - shedding material. 304 and 316L stainless steel are commonly used. Surface treatment - Surfaces in contact with the medium usually require mechanical or electrochemical polishing.

Connection mode -- the use of hydrogen protection automatic track welding is given priority to. In places where convenient disassembly and assembly are required, the use of sanitary quick open connection is adopted.

Reasonable pipe diameter - The selection of pipe diameter is essentially a matter of choosing the appropriate flow rate to prevent microorganisms from settling, attaching and breeding on the pipe wall.

Inclination - it is beneficial to discharge so that the solution can be emptied by its own gravity and multiple low points should be avoided.

The fittings and valves limit the length to diameter ratio to prevent the long blind pipe end from growing in this area.

Temperature - Certain temperature ranges are effective in preventing microbial growth. For example, the prevailing method: water for injection is kept warm above 800C or recycled above 650C.

Sampling points and detection points -- The reasonable setting of online detection points and sampling points can meet the needs of maintenance and verification after the system is put into operation.

Heat preservation - prevent scald, frostbite, condensation and save energy. Insulation of pipes passing through hygienic class rooms should also be considered for sealing to prevent the circulation of air between different hygienic class rooms

For stainless steel thin-wall pipe connection, adopt the most automatic inert gas protection rail welding technology, through various welding parameters and inert gas quality and flow adjustment and control, welding smooth, without pickling passivation treatment to fully meet the REQUIREMENTS of GMP. In pipeline design, avoid pipeline crossing, ensure reasonable direction, neat arrangement and beautiful, and make the pipeline has a certain tilt, should be 45 degrees of tilt, to avoid residual liquid retention in the pipeline.