1、 Equipment features:

1. The quality of the produced water meets the requirements of the Chinese Pharmacopoeia and FDA standards;

2. Modular design, on-site integration, and quick completion of on-site debugging;

3. The design without an intermediate water tank ensures that the entire pipeline system is fully enclosed, avoiding secondary pollution to the system. There is no need to consider sterilization issues caused by the presence of storage tanks, and there is no need for a booster pump after the intermediate water tank, saving costs and reducing energy consumption;

4. After EDI purification of aquatic water, a dual inlet circuit is used to avoid the risk of microbial growth;

5. Rinse RO with fresh water to avoid concentration polarization and extend the service life of RO membrane;

6. EDI water flushing RO self circulation mode, capable of quickly switching water production;

7. Intermittent mode of purified water machine, automatic restart and flushing during holidays to avoid the risk of microbial growth;

8. Control the design of electronic signatures, electronic records, and audit tracking functions to meet the requirements of computational verification;

2、 Discharge standard:

Conductivity ≤ 0.1us/cm

TOC≤100ppb

Microorganisms ≤ 20cfu/mL

Nitrate: ≤ 0.06 ug/mL

 

3、 Technical parameters:

1. Secondary RO+EDI process processing;

2. Each unit is disinfected with hot water (specific to user requirements);

3. The entire equipment is made of 316L stainless steel and features automatic trajectory welding;

4. The working surface has undergone acid washing and passivation treatment;

4、 Process diagram