Title: TFP340_03_2007.pdf
Frequent visual inspections are rec- ommended to be initially performed for corrosion resistant sprinklers, after the to installation has been completed, verify the long term potential integrity of the sprinkler coatings. Thereafter, annual inspections per NFPA 25 should suffice; however, instead of in- specting from the floor level, a random inspec- sampling of close-up visual tions should be made, so as to better determine the exact sprinkler condi- tion and the long term integrity of the corrosion resistant coating, as it may be affected by the corrosive conditions present.The owner is responsible for the in- spection, testing, and maintenance of their fire protection system and de- vices in compliance with this docu- ment, as well as with the applicable standards of the National Fire Protec- tion Association (e.g., NFPA 25), in addition to the standards of any other authorities having jurisdiction. The in- stalling contractor or sprinkler manu- facturer should be contacted relative to any questions.