Overview of the function of the biological preparation water equipment
1, biological preparation water equipment is a system that has a direct impact on the biological preparation products.
2, purified water preparation system belongs to the GMP key system.
3, reverse osmosis and EDI equipment is widely used in pharmaceutical plants to purify water, is the core equipment of the purified water preparation system.
4, reverse osmosis, also known as reverse osmosis, is relative to "osmosis".
5, osmosis is the process of spontaneous flow of water from the dilute solution side through a semi-permeable membrane to the concentrated solution side.
6, reverse osmosis is a concentrated solution from the side of the flow of water to the dilute solution under the action of applied pressure, the process is not spontaneous.
7, EDI is also known as continuous electrodesalination technology, it will be electrodialysis technology and ion exchange technology into one, under the action of the electric field to achieve the directional migration of ions, so as to achieve the depth of water purification and desalination. EDI in the work at the same time is a continuous regeneration of the resin process.
EDI device is used in the reverse osmosis system after.
8, the use of reverse osmosis + EDI (electrodeionization device) process, so that the product water to 18MΩ?CM, and do not need any acid and alkali, the work of all automation.