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8 TECHNICAL REFERENCE 8.4 INTERFACE DESCRIPTION
• Could be closed or open but the bowl should
be filled unless the stop is initiated in
STARTING.
Processing in SAFETY STOP:
• Could be closed or open but the bowl shall
be filled unless the stop is initiated in
STARTING.
206 Inlet for conditioning and displacement
liquid
• According to process
220, 221 and 222 Outlets
Processing in STAND STILL:
• Could be closed or open.
Processing in other modes:
• Shall be open.
375 Inlet for discharge and make-up liquid
Processing in all modes:
• It is recommendable to supervise the supply
pressure. If pressure is too low (see
Connection List), start should be interlocked
and if it happens in PRODUCTION or
CLEANING turn over to STAND BY should
take place.
Signal processing in STARTING:
• Below 85% of synchronous bowl speed no
water supply may be made.
• When coming from PRODUCTION a
discharge shall be initiated to remove
sediments from bowl to avoid problems due
to solidification, see Connection List.
Signal processing in PRODUCTION:
• Automatic discharges shall be initiated by
timer or ALCAP system.
Signal processing in CLEANING:
• Automatic discharges shall be initiated by
timer or CIP-control system.
Signal processing in NORMAL STOP:
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