IT954594B - Procedimento ed apparecchio per il trattamento dei liquidi parti colarmente delle acque - Google Patents

Procedimento ed apparecchio per il trattamento dei liquidi parti colarmente delle acque

Info

Publication number
IT954594B
IT954594B IT68043/72A IT6804372A IT954594B IT 954594 B IT954594 B IT 954594B IT 68043/72 A IT68043/72 A IT 68043/72A IT 6804372 A IT6804372 A IT 6804372A IT 954594 B IT954594 B IT 954594B
Authority
IT
Italy
Prior art keywords
colarly
procedure
treatment
equipment
water
Prior art date
Application number
IT68043/72A
Other languages
English (en)
Original Assignee
Degremont
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.)
Filing date
Publication date
Application filed by Degremont filed Critical Degremont
Application granted granted Critical
Publication of IT954594B publication Critical patent/IT954594B/it

Links

Classifications

    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5281—Installations for water purification using chemical agents
    • 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
    • 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
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0045—Plurality of essentially parallel 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
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B01D21/08—Settling tanks with single outlets for the separated liquid provided with flocculating compartments
    • 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
    • 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
    • B01D21/2405—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
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2405—Feed mechanisms for settling tanks
    • B01D21/2416—Liquid distributors with a plurality of feed points

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Sludge (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
IT68043/72A 1971-04-02 1972-04-01 Procedimento ed apparecchio per il trattamento dei liquidi parti colarmente delle acque IT954594B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7111693A FR2132954A5 (it) 1971-04-02 1971-04-02

Publications (1)

Publication Number Publication Date
IT954594B true IT954594B (it) 1973-09-15

Family

ID=9074653

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68043/72A IT954594B (it) 1971-04-02 1972-04-01 Procedimento ed apparecchio per il trattamento dei liquidi parti colarmente delle acque

Country Status (13)

Country Link
US (1) US3788981A (it)
JP (1) JPS5331639Y2 (it)
AR (1) AR200237A1 (it)
AU (1) AU456794B2 (it)
BE (1) BE781413A (it)
CA (1) CA991096A (it)
CH (1) CH542640A (it)
DE (1) DE2215107C2 (it)
ES (1) ES401144A1 (it)
FR (1) FR2132954A5 (it)
GB (1) GB1388025A (it)
IT (1) IT954594B (it)
SE (1) SE378806B (it)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2223065B2 (it) * 1972-08-25 1976-06-11 Degremont
AT321831B (de) * 1972-10-11 1975-04-25 Johann Rafael Dipl Ing Dr H C Schwimmende Vorrichtung zur Beseitigung von auf und unter einer Wasseroberfläche befindlichen Abfällen
US3864264A (en) * 1973-09-06 1975-02-04 Hendrick Mfg Co Apparatus for the tertiary treatment of liquids
US4160737A (en) * 1973-12-22 1979-07-10 Pielkenrood-Vinitex B.V. Flotation and plate separation device
US3963624A (en) * 1974-01-07 1976-06-15 Telecommunications Industries, Inc. Clarifier
JPS50147161A (it) * 1974-05-18 1975-11-26
FR2281319A1 (fr) * 1974-08-08 1976-03-05 Degremont Sa Dispositif pour realiser automatiquement l'extraction des boues et le lavage d'un appareil de traitement de l'eau
FR2345396A1 (fr) * 1976-03-24 1977-10-21 Degremont Appareil de traitement des boues par recirculation, precipitation et separation des boues formees
SE411519B (sv) * 1976-07-12 1980-01-14 Henrikson Stig Arvid Forfarande vid dosering av kalk till avloppsvatten, varvid en kalkuppslamning bildas och fors genom en lamellsedimenteringsanordning innan den setts till avloppsvattnet
CA1090262A (en) * 1977-02-14 1980-11-25 William M. Lynch Vertical tube liquid pollutant separator
PL120682B1 (en) * 1979-06-05 1982-03-31 Bydgoskie B P Badaw Apparatus for water or sewage treatment
US4487692A (en) * 1983-08-29 1984-12-11 Lakeside Equipment Corporation Sidewall mounted separator for removing solids in waste water
US4913819A (en) * 1987-08-28 1990-04-03 Atlantic Richfield Company Liquid jet solids removal system for process vessels
DE3734881A1 (de) * 1987-10-15 1989-04-27 Rhodia Ag Verfahren und vorrichtung zum abtrennen von grobkoernigen und agglomerierten pigmentpartikeln aus einer grobkoernige, agglomerierte und feinkoernige pigmentpartikel enthaltenden suspension
US5320750A (en) * 1988-09-07 1994-06-14 Milos Krofta Water clarifier with first filtrate isolation, improved backwashing and improved bubble generation
US4957628A (en) * 1989-05-19 1990-09-18 Schulz Christopher R Apparatus for gravity separation of particles from liquid
CA1315703C (en) * 1989-09-29 1993-04-06 Robert Cyr Apparatus for the decantation treatment of liquid containing therein suspended material
KR930001217B1 (ko) * 1990-08-30 1993-02-22 현대엔지니어링 주식회사 고농도 유기폐수의 처리방법 및 그 장치
US5143625A (en) * 1991-02-20 1992-09-01 Infilco Degremont Method and apparatus for clarifying liquid using a pulsating sludge bed and part of concentrated sludge
DE4214487C2 (de) * 1992-05-07 1994-08-04 Wahnbachtalsperrenverband Verfahren und Reaktor zum Entfernen von Verunreinigungen aus Wasser
DE4231790B4 (de) * 1992-09-23 2006-10-05 Fariwar-Mohseni, Ursula Vorrichtung zur Aufbereitung von Abwässern
GB2415922B (en) * 2004-07-10 2009-02-18 Cyclotech Ltd Conveyor apparatus
FR2875146B1 (fr) * 2004-09-15 2007-09-07 Degremont Sa Installation de traitement d'effluents, et procede de clarification et de filtration utilisant cette installation
US7163107B1 (en) * 2004-10-28 2007-01-16 The United States Of America As Represented By The Secretary Of The Navy Oil/water separator with enhanced in-situ cleaning
US7374668B1 (en) 2004-11-05 2008-05-20 The United States Of America As Represented By The Secretary Of The Navy Valve automated in-situ cleaning system for oil water separator
RU2306967C1 (ru) * 2006-07-17 2007-09-27 Государственное Унитарное Предприятие "Водоканал Санкт-Петербурга" Установка для очистки воды
US7927485B2 (en) * 2008-06-02 2011-04-19 Rg Delaware, Inc. System for filtering water or wastewater
RU2506110C1 (ru) * 2012-09-25 2014-02-10 Общество с ограниченной ответственностью "СТРОЙИНЖИНИРИНГ СМ" Нефтеотделитель-отстойник
JP5799940B2 (ja) * 2012-11-20 2015-10-28 栗田工業株式会社 沈殿槽及びその運転方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR81950E (fr) * 1962-07-19 1963-11-29 Traitement Des Eaux Puech Chab Procédé et dispositifs de décantation accélérée
SE330151B (it) * 1968-09-20 1970-11-09 Nordstjernan Rederi Ab
SE368776B (it) * 1969-06-28 1974-07-22 Pielkenrood Vinitex Bv

Also Published As

Publication number Publication date
JPS51156676U (it) 1976-12-14
ES401144A1 (es) 1975-02-16
FR2132954A5 (it) 1972-11-24
SE378806B (it) 1975-09-15
US3788981A (en) 1974-01-29
GB1388025A (en) 1975-03-19
AR200237A1 (es) 1974-10-31
BE781413A (fr) 1972-07-17
CA991096A (fr) 1976-06-15
CH542640A (fr) 1973-10-15
DE2215107C2 (de) 1983-01-13
AU4075072A (en) 1973-10-11
JPS5331639Y2 (it) 1978-08-07
AU456794B2 (en) 1974-12-10
DE2215107A1 (de) 1972-11-09

Similar Documents

Publication Publication Date Title
IT954594B (it) Procedimento ed apparecchio per il trattamento dei liquidi parti colarmente delle acque
IT965440B (it) Procedimento ed apparecchio per la degassificazione di liquidi
IT961729B (it) Procedimento ed apparecchio per la polverizzazione e spruzzatura di liquidi
IT956663B (it) Metodo ed apparecchiatura per il trattamento di materiali
IT963211B (it) Bacinella per procedure mediche
IT1002003B (it) Procedimento e apparecchiatura per la compattazione dei fanghi fluidi
IT965009B (it) Metodo ed apparecchio per il trat tamento dei liquidi
SE382626B (sv) Forfarande for behandling av avloppsvatten
IT965763B (it) Dispositivo per il trattamento delle vie respiratorie con acqua calda
IT967723B (it) Procedimento e apparecchio per la produzione di stirolo
IT983488B (it) Composizione e procedimento per il trattamento delle acqu
SE387929B (sv) Forfarande for behandling av metallhaltigt spillvatten
IT1001615B (it) Procedimento ed apparecchio per la purificazione meccanica dei liquidi
IT973810B (it) Apparecchio igienico e per il trattamento delle acque mluride
IT955701B (it) Apparecchiatura per il trattamento di acque cariche di sostanze for manti incrostazioni
IT952857B (it) Dispositivo per il controllo non distruttivo delle sfere
IT975086B (it) Procedimento ed apparecchio per la purificazione biologica delle acque residue
IT995070B (it) Procedimento e apparecchiatura per generare reattivo ossidante per il trattamento delle acque inquinate
IT988252B (it) Procedimento e dispositivo per il trattamento di acque e di altri fluidi
IT949709B (it) Metodo e mezzi per il fraziona mento del sangue
IT979671B (it) Procedimento per il trattamento di acque di rifiuto
IT971657B (it) Metodo ed apparato per il tratta mento di elementi linear
IT972103B (it) Procedimento ed attrezzatura per il trattamento meccanico o meccanico chimico dell acqua e.o dell acqua di rifiuto
IT995079B (it) Processi ed apparecchiatura per il trattamento delle acque nere
IT974110B (it) Procedimento ed apparecchio per il trattamento di scarti rifiuti e simili