
1) Safety equipment
Found on
https://www.crosswordclues.com/clue/pyroban

Pyroban began as a project implemented by Imperial Chemical Industries (ICI) after the accidental release and ignition of a flammable vapour by a diesel engine at its Wilton Plant in the UK in 1969. In 1972 Power Research Ltd was formed by Phil Tyrer, to offer a sub-contract prototype design and development service to prevent industrial equipment ...
Found on
http://en.wikipedia.org/wiki/Pyroban
No exact match found.