Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Publication of BE530943ApublicationCriticalpatent/BE530943A/xx
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D21/00—Separation of suspended solid particles from liquids by sedimentation
B01D21/24—Feed or discharge mechanisms for settling tanks
B01D21/2405—Feed mechanisms for settling tanks
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D21/00—Separation of suspended solid particles from liquids by sedimentation
B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
B01D21/0042—Baffles or guide plates
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D21/00—Separation of suspended solid particles from liquids by sedimentation
B01D21/24—Feed or discharge mechanisms for settling tanks
B01D21/2427—The feed or discharge opening located at a distant position from the side walls
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D21/00—Separation of suspended solid particles from liquids by sedimentation
B01D21/30—Control equipment
B01D21/307—Passive control mechanisms without external energy, e.g. using a float
C—CHEMISTRY; METALLURGY
C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
C02F1/00—Treatment of water, waste water, or sewage
C02F1/006—Water distributors either inside a treatment tank or directing the water to several treatment tanks; Water treatment plants incorporating these distributors, with or without chemical or biological tanks