Fire Detector PPM (Planned Preventive Maintenance) points as per NFPA guidelines, mainly based on NFPA 72: Fire Detector PPM Points (NFPA 72) ✔️ Visual Inspection (Monthly / Quarterly) ○Ensure the detector is properly installed ○Check for any physical damage or missing parts ○Verify LED indicator status ○Make sure there is no dust, paint, or obstruction around the detector ✔️ Cleaning (Quarterly / Semi-Annually) ○Clean detectors using a vacuum or dry compressed air ○Remove dust to prevent false alarms ✔️ Functional Testing (Annually) ○Smoke detectors → test using approved smoke spray ○Heat detectors → test using a heat gun ○Confirm signal is received at the fire alarm control panel ○✔️ Sensitivity Testing (Every 1–2 Years or as per manufacturer) ○Check detector sensitivity level ○Recalibrate or replace if it is out of acceptable range ✔️ Wiring & Connection Check ○Inspect for loose connections or corrosion ○Verify loop continuity ✔️ Battery Check (if applicable) ○Check backup...
COMPREHENSIVE SCAFFOLDING SAFETY & STANDARDS GUIDE 📏🛡️
✅ KEY MEASUREMENTS:
- Guard Rail: Top @ 1.0m | Mid @ 0.5m
- Toe Board: Minimum 150mm
- Ledger Gap: Max 2.0m
- Plank Overlap: 150 – 300mm
- Ladder Angle: 75° with 1m extension above landing
🔒 SAFETY CHECKLIST:
- Inspect before use & after weather changes
- Ensure base plates & sole plates are stable
- Ties must be secure and in correct position
- Never overload the platform
"BUILD IT STRONG, WORK IT SAFE!" ??✅
Comments
Post a Comment