Operation
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Oleolift-C
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A second coalescence insert can be utilised alternately for operation. A
coalescence insert can be purchased from ACO Service as an option,
Chapter
Introduction “ACO Service”. This will prevent interruptions in operation, as the dirty
coalescence insert can be cleaned later. The uncleaned coalescence insert should
be stored temporarily in a container which is filled with water or in a plastic bag so
that the dirt does not dry firmly in it.
Characters in brackets "()", refer to representation for the plant, Chapter 2.3. “Components”.
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Interrupt the wastewater infeed.
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Lift the cover (54) out of the frame and store it to one side.
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Lift the coalescence insert (47), pull it upwards above the water level, allow the water
to drip off briefly. Remove the high liquid level sensor (50) from the holder (49) on the
coalescence insert (47) and clean it. A grease dissolving cleaning agent and a brush
can be used to clean the high liquid level sensor (50). Transport coalescence insert (47)
in a collection tray and clean it at the washing area. Cleaning process,
Chapter 4.8.2 “Cleaning the coalescence insert”.
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Remove both oil layer sensors (42 + 44) from the system, clean and store them on their
sides. A grease dissolving cleaning agent and a brush can be used to clean the sensors.
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Insert the suction hose (vacuum truck) into the separator chamber (38).
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Switch on the suction pump and completely suck out the contents.
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Clean separator chamber (38) and built-in parts (41, 43 and 45).
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Switch on suction pump (suction vehicle) and pump out polluted cleaning water.
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Switch off suction pump (suction vehicle) and remove the suction hose from the
separator chamber (38).
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Fill the separator chamber (38) with water via the inspection opening (54) or the inlet
pipe (46) up to the resting water level (pipe bottom, submerged outlet pipe, 41).
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Mount the high liquid level sensor (50) again in the holder (49) on the coalescence
insert (47),
chapter 4.8.2 "Cleaning the coalescence insert". "Mounting the idOil-LIQ
high liquid level sensor" in section 3.4.5 "Mounting idOil sensors".
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Put the coalescence insert (47) over the guide of the submerged outlet pipe (41),
position it in the centre and press down until it rests on the surrounding plate.
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Insert the cover (54) into the frame.
Plant is ready for operation again, inflow of wastewater can take place.