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Valve
and Check Valve Monitor
Valve
and Check
Valve Monitoring:
Due to
constant leaks
in a
Californian pipeline and the
failure of automatic closure of system check
valves, the Californian
Fire
Marshall required periodic testing of check
valves to ensure adequate
closure
in the event of a leak or pipeline rupture. StarTrak
Pigging was commissioned to develop
facilities to ensure complete
closure of
check valves.
The
sensor monitored the metallic clapper or in
the event that the clapped was manufactured of
a non-metallic material,
a small
magnet could be adhered to the clapper face.
The sensor would indicate
open or
close of the check valve but it would not
respond until absolute
closure of the
system.
FEATURES:
- Auto
Check Valve monitoring
Permanent
installation
- Magnetic
pig monitoring
- Fully
programmable
- Sensitivity
control
- Battery
operated
- Options
include:
- Solar
charging
- Communication
link
- 110v/240v.
Power
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