TPM Age: Tokyo Metropolitan Sewerage Service Corp. Kasai Sludge Plant
Tokyo Metropolitan Sewerage Service Corporation's Kasai Sludge Plant hygienically treats sewer sludge by passing it through the three main process steps of concentration, dewatering and incineration. It introduced TPM in 2007 with the aim of shedding its undesirable image as a place that was dirty, smelly and unpleasant to work in. Then, this year it became the first site in Japan to be awarded th...
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