Patent ID: 6132602
Filing Date: 2000-10-17
Classification: B01D,C02F,Y02W

Abstract:
Clarification plant for treating water with a container which has a water inlet and a water outlet and whose inner space comprises a treatment area and a sedimentation area arranged thereunder; there being arranged in the treatment area at least one gas-input element for oxygenation of the water and at least one treatment element, wherein the at least one gas-input element and the at least one treatment element are arranged one above the other in a column-like shape and between these and the wall of the container lies a part of the treatment area; the gas-input element is provided with at least one water inlet and at least one water outlet and has several disc-shaped components which are connected together into a stack through which the water moves; the water inlet of at least one gas-input element being connected to the sedimentation area, and the at least one treatment element is provided with an inlet and an outlet and the water outlet of the gas-input element is interlocked with the inlet of at least one treatment element; the water emerging from the gas-input element being agitated specifically and thoroughly mixed during flow through the treatment element and after emerging from the treatment element flowing between its outer side and the wall of the container to the sedimentation area.