MAINTENANCE: Once cleaned and treated, a program of periodic inspections, testing, and maintenance will monitor the condition of the system.
Chemical injection equipment: HERC can help a client select the equipment that fits their needs, or, the fire sprinkler contractor can purchase equipment for use at multiple locations.
Corrosion monitoring coupons: Inexpensive, calibrated coupons are easy to install and provide a means of quickly determining if a corrosion or biofouling problem is developing.
Periodic testing: Herc recommends quarterly tests for MIC and analysis of the water chemistry for at least the first year after chemical cleaning and implementation of the treatment program.
