SEWAGE SLUDGE TREATMENT SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a sewage sludge treatment system capable of operating equipment in a sewage sludge treatment plant so as to satisfy the external request for a product using sewage sludge as the raw material, and efficiently treating sewage sludge.

SOLUTION: A carbonizing apparatus 15 where dehydrated sludge obtained by dehydrating sewage sludge by a dehydrator 14 is carbonized to produce carbide, and an incinerating apparatus 16 where the dehydrated sludge is incinerated to produce ash as the raw material for a product are installed in the sewage treatment plant 11. A facility operation integration management system 12 outputs a driving command for producing carbide satisfying an external request to the carbonizing apparatus 15 in the case where the properties of the dewatered sludge are the ones capable of producing carbide suited to the external request, and outputs a driving command for producing ash satisfying an external request to the incinerating apparatus 16 in the case where carbide suited to the external request can not be produced, but ash suited to the external request can be produced.

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