Alarms Emergency Conditions; Emergency Shutdown Procedure; Isolation Procedure; Interface With Integrated Emissions Monitoring System - CODEL Energy Tech 401 Installation, Operation And Maintenance Manual

EnergyTech 401
Operating and Maintenance Manual
5.14
5.15
5.16
5.17
Page: 106
The calibration of CODEL analysers is fixed at the point of manufacture. If gross
errors exist this could suggest an instrument malfunction; if minor errors are
observed, please check the procedure and if necessary return the gas cell for re-
certification.
Alarms
Conditions
The alarm thresholds for the system are set as described in the normal operating
mode. When an alarm condition is obtained the red LED on the signal processor
will light up. This will go out when the alarm condition has cleared. If the
analysers are linked to the Integrated Emission Monitoring package that remotely
monitors the system, the alarm will be displayed on the IEM system monitor –
when the condition has cleared the fact that an alarm condition occurred will be
recorded by the software. The 4 to 20mA output from the analyser will also alter
according to the pollution levels detected.
Emergency Shutdown
Procedure
The same as normal shutdown – remove power from the power supply and the
whole system will close down. Close the isolating valves if required and stop the
flow of air to air purges.

Isolation Procedure

Shut off power to the power supply. Shut off compressed air to the air purges
and shut the isolating valves.
Interface with Integrated
Emissions Monitoring System
CODEL
Monitoring Solutions
/ Emergency