Class D Fire Extinguisher: Metal Fires, Types & Safety Guide
Class D fire extinguishers fight combustible metal fires - magnesium, sodium, potassium, titanium. Learn which dry powder agent you need and why water makes metal fires worse.
How to Dispose of a Fire Extinguisher: Safe Removal & Recycling
Old fire extinguishers cannot go in the trash. Learn how to safely dispose of expired or damaged extinguishers, recycling options, and NYC-specific disposal rules.
Wet Chemical Fire Extinguisher: Kitchen Fire Safety & Class K Guide
Wet chemical Class K extinguishers stop cooking oil and grease fires fast. Learn how they work, where NFPA requires them, and why commercial kitchens need one within 30 feet.
Fire Extinguisher for Boat: USCG Requirements, Types & Mounting Guide
Complete guide to USCG fire extinguisher requirements for boats — Type B-I vs B-II, mounting brackets, inspection schedules, and how to stay compliant on the water.
Fire Extinguisher for RV: Types, Mounting & Travel Safety Guide
Dry chemical vs CO2 vs clean agent for RVs. Mounting and storage guidance for travel vibration, plus state-by-state inspection requirements for recreational vehicles.
Fire Extinguisher Shelf Life: Expiration, Inspection & Replacement Guide
NFPA 10 inspection timelines, lifespan comparison for 6 extinguisher types, expiration checklist, disposal guidance, and OSHA violation consequences.