As part of an ongoing project we are completing with Ensham resources, AMM had completed the design and construction of 5 Dual Direction Detonation Arrestors for use in on site de-gassing infrastructure. The design incorporates 4 isolation valves in conjunction with 2 flame arrestor units. Each unit is fitted with a magnahelix differential pressure gauge to easily identify pressure loss. With this set up we can allow each flame arrestor unit to be isolated and removed from the system for maintenance or replacement without compromising the operation of the overall unit.
We are now actively marketing these units at a great cost reduction of only $30,000 each with a fully compliant detonation arrestor fitted. Please let us know if you are interested.