How often do I need to service my Ansul Fire Suppression System?

Ansul Fire Suppression Systems are the most recognized standard type of Kitchen Hood System. These systems must be inspected every 6 months and serviced yearly. The service includes checking the fire system link line in order to properly ensure the links are placed up to code. This requirement is stated by the NFPA and also made available through title 19 under CAL FIRE.