Installation, operating and maintenance manual SKIT/S-DEB
3rd print version
page 96
15 – Annex
RWO GmbH
●
Marine Water Technology
●
Bremen
●
Germany
Issue 2014-04-10
Start procedure
OK Remarks
Alarm monitor OMD system is green
The monitor signals "no alarm"
The recirculation valve (pos. 23) guides the
cleaned water outboards.
The solenoid valve is under voltage
b) if the measurement result at sample point
"upstream of adsorber" exceeds 14ppm
(4ppm)
Alarm monitor OMD alarm 1 is red "On"
The measuring cell contains water
with more than 14ppm (4ppm)
The measuring valve (pos. 57) is switched. It
now guides the water from the sample point
downstream of the second stage to the
monitor
The solenoid valve is currentless
The bypass valve (pos. 58) is switched. Now
it guides the water through the second stage
(adsorber).
The solenoid valve is currentless
Alarm monitor OMD alarm 1 is green "Off"
The measuring cell contains clean
water
Alarm monitor OMD alarm 2 is green "Off"
The measuring cell contains clear
water
Alarm monitor OMD system is green
The monitor signals "no alarm"
The recirculation valve (pos. 23) guides the
cleaned water outboards.
The solenoid valve is under voltage
b) if the measurement result at sample point
"downstream of adsorber" does not exceed
15ppm (5ppm)
Alarm
The adsorber elements are used up
Alarm monitor OMD alarm 1 is red "On"
The measuring cell contains water
with more than 15ppm (5ppm)
Alarm monitor OMD alarm 2 is red "On"
The measuring cell contains water
with more than 15ppm (5ppm)
Alarm monitor OMD system is red "Alarm"
The measurement valve (pos. 57) still guides
the water from the sample point downstream
of the second stage to the monitor
No voltage applied to the solenoid
valve
The bypass valve (pos. 58) still guides the
water through the second stage (adsorber)
No voltage applied to the solenoid
valve
The recirculation valve (pos. 23) guides the
insufficiently cleaned water back to the bilge
No voltage applied to the solenoid
valve
Tab. 28 Checklist