Operation And Inspection Checklist - Task Force Tips ThunderFog Series Manual

13.0 OPERATION AND INSPECTION CHECKLIST

Before each use the nozzle must be inspected to this checklist;
1. There is no obvious damage such as missing, broken or loose parts, damaged labels etc.
2. Waterway is clear of obstructions
3. Coupling is tight and leak free
4. Valve operates freely through full range and regulates fl ow
5. "OFF" position does fully shut off and fl ow is stopped
6. Nozzle fl ow is adequate as indicated by pump pressure and nozzle reaction
7. Shaper turns freely and adjusts pattern through full range
8. Nozzle smoothly moves into full fl ush and out of fl ush with normal fl ow and pressure restored
9. Shaper detent (if so equipped) operates smoothly and positively.
Before being placed back in service, nozzles must be inspected to this checklist;
1. All controls and adjustments are operational
2. Shut off valve (if so equipped) closes off the fl ow completely
3. There are no broken or missing parts
4. There is no damage to the nozzle that could impair safe operation (e.g. dents, cracks, corrosion or other defects)
5. The thread gasket is in good condition
6. The waterway is clear of obstructions
7. Nozzle is clean and markings are legible
8. Coupling is retightened properly
9. Shaper is set to desired pattern
10. Shutoff handle is stored in the OFF position
NFPA 1962: Standard for the care, use, inspection, service testing, and replacement of fi re hose, couplings, nozzles and fi re hose appliances.
Quincy, MA: National Fire Protection Agency
Equipment failing any part of the checklist is unsafe for use and must have the problem corrected
WARNING
before use or being placed back into service. Operating equipment that has failed the checklist is
a misuse of this equipment.
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LKF-100 January 22, 2020 Rev20