This contract covers the rental and maintenance of gas detectors and other protective equipment.

This contract covers the rental of the following gas detection equipment:- single-gas and multi-gas gas detectors;- detector test stations;- charging bases and/or portable gas detector chargers

This contract covers the carrying out of periodic general checks of the following protective equipment:- detectors and multi gases (elements concerned: Explosiveness; H2s, Co, O2), monogas (Cl2):- full respiratory protection mask (Drager brand);- self-contained breathing apparatus for evacuation or self-rescue mask (Ocenco M20 brand);- fall arrest harness;- back extender;- tripod;- stop-Fall;- winch Material;- assisted ventilation lover mask (Scott Proflow Vision 2)