B
What setting should your CGI be on during a inside leak investigation
LEL
At what CGI flammability range is the situation considered a hazardous condition
4% - 15%
When testing for CO with your CGI, how do you recognize the presence of CO
The digital readout will indicate the presence of CO in PPM
What is the first thing we must do once we start up a CGI in a clean air environment?
Flow Block
The Southern Cross FlamePak 400 is intrinsically safe when not lit.
true
How often do you need to calibrate your CGI?
Monthly
All inside and outside gas leak investigations begin with
An inside C.G.I. check of the complaint premises
Number 1 cause of CGI issues is what?
Bad Battery
At what level does Black Hills Energy call a Code 10
50 PPM
How do we pinpoint a leak
4 cardinal directions
You should check your CGI daily for what?
Calibration date
General condition
Before each leak investigation, where should a field startup of investigation equipment be performed?
In a clean air environment outside the affected investigation area
All gas leaks and reports of gas odor are potential dangers to life and property and shall
Take priority over any other type of work
Not rated by degree of severity
The more you have of it, the less you see
Darkness
True or False
When sampling the atmosphere inside on a leak call, your CGI should be on the % gas scale
False
What is a Grade 10?
NO CLUE WE DONT USE IT HERE AT BHE
Double Points
What is a AOC?
Abnormal Operating Condition (AOC) means a condition that may indicate a malfunction of a component or deviation from normal operations that may indicate a condition exceeding design limits or result in a hazard(s) to persons, property, or the environment.
If you arrive at a customer’s home on a gas leak call and the customer is not home you should
Complete an outside leak investigation
DOUBLE POINTS
For investigating gas leaks, most LEL CGI's sound audible alarm (Sensit Gold G2) at what percent LEL
10%
What goes up and never comes down?
Your age