How often extinguishers must be refilled, what IS 2190 requires, and what to look for in a fire safety AMC vendor in Pune.
A fire extinguisher that hasn't been serviced is just a red cylinder on the wall. IS 2190 — the Indian Standard for selection, installation, and maintenance of portable fire extinguishers — lays down exactly how often each type must be inspected, refilled, and pressure-tested. For building owners in Pune, following it is both a safety and a compliance requirement.
How often should extinguishers be refilled?
ABC dry powder extinguishers should be refilled every 3 years (or immediately after any use, even partial). CO2 extinguishers require refilling when the weight drops below 90% of the full charge. Water and foam types are typically refilled annually. Every extinguisher also needs hydrostatic pressure testing — usually every 3 years — to verify the cylinder itself is safe.
Beyond refilling, a monthly visual check and a quarterly service inspection keep extinguishers inspection-ready year round.
Why an AMC beats ad-hoc servicing
An Annual Maintenance Contract puts all of this on a schedule: planned visits, servicing of extinguishers, hydrant valves, hose reels, pumps, and alarm panels, with service tags and reports you can produce during a fire brigade inspection or insurance claim. Buildings that service equipment ad hoc almost always discover lapsed refill dates only when an inspector points them out.
Choosing a vendor in Pune
Look for a licensed fire agency (not just a trader), in-house refilling and hydro-testing capability, documented service reports, and genuine ISI-marked refill agents. Ask how they handle emergency call-outs and whether Form B certification support is included.
Sujay Fire LLP provides AMC, refilling, and hydro-testing services across Pune — from single offices to multi-tower societies and MIDC industrial plants — with full documentation for every visit.