Heath Consultants Optical Methane Detector (OM) - Manual (Page 54)

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IX. Production per Day
Coverage per day will vary due to local conditions and
leak indication frequency.
X. Report Requirements
A. Any leak indication detected, which in the judgement of
the consultant requires immediate attention (Grade 1),
will be reported by telephone to the designated official
when detected, unless otherwise instructed by the client.
The time the leak is detected will be noted on the leak
report.
B. Coverage Maps
When available, maps indicating daily coverage are pre-
pared and turned in to the official in charge of the survey
at the completion of the survey, and a release form ob-
tained to confirm receipt. These maps are stamped,
signed and dated as a permanent record of the survey.
C. Street Listings
Where maps are not available, lists are prepared detail-
ing the streets and/or specific lines surveyed. These lists
are bound into the final report and returned to the Gas
Company upon completion of the survey.
D. Leak Location Report
Leak reports indicating the leak locations detected each
day will be prepared in triplicate for each leak location
investigated by the consultant. The original is returned
to the client in the final report of the survey. The dupli-
cate is given to the client at the end of each survey day
and the consultant as a safeguard retains the triplicate
until the client has received the final report.
S
URVEY