Sub Surface

Question 1

With incidents with no evidence of unsafe conditions at the surface, what procedures should be followed

Answer 1

A reconnaissance team wearing BA, not started up is to be committed

BA ECO to be set up at a bridgehead within the premises

A record of all personnel working below ground must be kept at surface level

Question 2

Can a crew be committed to a sewer incident and not be started up in BA

Answer 2

No