pn 804 natural gas and carbon monoxide Flashcards Preview

Naths London Fire brigade Bibliography For Lff 2020 > pn 804 natural gas and carbon monoxide > Flashcards

Flashcards in pn 804 natural gas and carbon monoxide Deck (8)
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1

on arrival appliances must stop how far from leak

25m

2

on arrival the ic should

speak to occupant, if gas leak likely request gas authority.
if rescues required - make up!

3

gas main leak cordon

200m
600m if congested zone

4

should crews attemp to control leaky gas main

no

5

if the leak is alight should we extinguish

no

6

what cordon for leak on mass storage site

1km impliment major incident proceedure

7

what level is co

1 unless persons reported trapped then 2

8

if someone refuses to leave what do you do

pass details to police