Water and sewage department:
Main Activities:
Pharmaceutical Water Production System:
•       Purified water (PW) Production 
•       Production of water for injection (WFI)
•       Production of Pure Steam
Water pre-treatment and drinking water production
               This step is performed according to standard No.1053 of Iran.
Sewage treatment:
               The treatment of biological, chemical and general wastewater. 
Maintenance and repair:
               Implementation of defined preventive maintenance program based on Maintenance and repair Knowledge Management System (MKMS).