ClassID:

28792

B01D21/2422 - CPC Classification

Classification description:

Separation of suspended solid particles from liquids by sedimentation; Feed or discharge mechanisms for settling tanks; Feed mechanisms for settling tanks; Liquid distributors with a plurality of feed points Vertically arranged feed points

Recent Application in this class:
#1
20260153020
2026-06-04

APPARATUS AND METHOD FOR HARNESSING ENERGY FROM A WELLBORE TO PERFORM MULTIPLE FUNCTIONS WHILE REDUCING EMISSIONS

#2
20260084080
2026-03-26

METHOD, APPARATUS, AND SYSTEM TO OPTIMIZE FLOCCULATION OF SOLID PARTICLES IN A SETTLING VESSEL

#3
20240216832
2024-07-04

Overload protection chamber for fluid separation apparatus and system

#4
20220154568
2022-05-19

APPARATUS AND METHOD FOR HARNESSING ENERGY FROM A WELLBORE TO PERFORM MULTIPLE FUNCTIONS WHILE REDUCING EMISSIONS

#5
20210154597
2021-05-27

Overload protection chamber for fluid separation apparatus and system

#6
20200340179
2020-10-29

Green liquor clarification using sedimentation tank during white liquor preparation

#7
20200018146
2020-01-16

Method and system for separating oil well substances

#8
20200009480
2020-01-09

SYSTEM AND METHOD FOR SELECTIVELY HARVESTING STORAGE WATER

#9
20180347334
2018-12-06

System and method for processing flowback fluid with a manifold skid and diversion header

#10
20180015392
2018-01-18

Large scale acoustic separation device

#11
20150343328
2015-12-03

Inclined tubular separator for separating oil well substances

#12
20150343327
2015-12-03

Method for separating substances mixed in fluids from oil wells

#13
20140008294
2014-01-09

Sediment and detention basin drainage system and method

#14
20130264257
2013-10-10

Stormwater treatment device

#15
20130175209
2013-07-11

CLARIFIER

#16
20110278212
2011-11-17

Sediment and detention basin drainage system and method

#17
20110174729
2011-07-21

Feed distribution arrangement in a liquid treatment space

#18
20110017653
2011-01-27

Rectangular sedimentation system having self-aggregation facility