How To Dispose Of Old Fire Extinguishers In Delaware. If it is, go outside to release all the pressure and discharge your fire extinguisher. To back up a bit… delaware county has been hosting hhw events since the early 1990’s.
If your community does not have a hhw collection program or the hhw program does not accept fire extinguishers, you may put it in the trash provided: Once it is empty, remove the head so that no one confuses it for a full container. For empty fire extinguishers, squeeze the lever to make sure the pressure has been completely released.
Most consumer fire extinguishers are capable of putting out class a, b, and c fires (wood, gas, and electrical, respectively).
Polystyrene package (pdf) peanuts/block styrofoam (pdf styrofoam must be broken up in pieces and we can only receive 1 bagful. Next, let it sit out for at least a couple of days before safely throwing it out. Once it is empty, remove the head so that no one confuses it for a full container. Disposing of an empty fire extinguisher is a little bit easier than disposing of a full one.