SLUDGE POND OF INDUSTRIAL ENTERPRISES WASTES

摘要

FIELD: construction.;SUBSTANCE: sludge pond of industrial enterprises wastes comprises the primary banding dam. The dam is arranged on the sludge pond base and forms its first tier. A drainage layer equipped with a drainage pipe is arranged along the dam. The secondary build-up dams are placed on a silted beach and form subsequent layers of the sludge pond. On the surface of each silted beach of the tier prior to erection of another secondary dam there are longitudinal and transverse drainage tapes arranged. Vertical drains are provided in tiers in the form of wells. Drains connect longitudinal and transverse drainage tapes to each other and the drainage layer.;EFFECT: single space drainage system efficiently dehydrates silted wastes and increases strength of silted massif.;1 dwg