PREMIER TECH Solido SMART, Руководство по эксплуатации, включая журнал операций, инструкция по установке, вводу в эксплуатацию и техническому обслуживанию

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4. Description of functions
Premier Tech 16 / 64 Solido SMART
DOKK5110E 15.04.2020
Intermittent aeration
Aeration/mixing is performed with tube diffusers. During a cycle, aeration is performed
intermittently to supply micro-organisms with oxygen and ensure the required level of mixing.
Intermittent aeration/sedimentation and discharge of clearwater
Sedimentation and discharge of clearwater
At the end of a cycle, phase separation between the activated sludge and clearwater is
performed in a sedimentation phase lasting 90 minutes at minimum, followed by the
discharge of clearwater.
The clearwater is extracted using compressed air lifters or alternatively with a clearwater
pump (option).
Automatic backwash system
The patented design of the compressed air lifter allows backwashes to be performed
automatically before each operation. The output of activated sludge from the SBR reactor is
significantly reduced and the lifetime of downstream filtration is increased as a result. The
automatic backwash system also effectively prevents potential lifter blockages.