WO2011051777A3 - Apparatus and method for treating sewage - Google Patents

Apparatus and method for treating sewage Download PDF

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Publication number
WO2011051777A3
WO2011051777A3 PCT/IB2010/002717 IB2010002717W WO2011051777A3 WO 2011051777 A3 WO2011051777 A3 WO 2011051777A3 IB 2010002717 W IB2010002717 W IB 2010002717W WO 2011051777 A3 WO2011051777 A3 WO 2011051777A3
Authority
WO
WIPO (PCT)
Prior art keywords
water
chemical components
organic
tubes
wastewater
Prior art date
Application number
PCT/IB2010/002717
Other languages
French (fr)
Other versions
WO2011051777A2 (en
Inventor
Michele Cataldo
Original Assignee
Michele Cataldo
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 Michele Cataldo filed Critical Michele Cataldo
Publication of WO2011051777A2 publication Critical patent/WO2011051777A2/en
Publication of WO2011051777A3 publication Critical patent/WO2011051777A3/en

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
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1456—Removing acid components
    • 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
    • C02F2001/007—Processes including a sedimentation step
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/18—Nature of the water, waste water, sewage or sludge to be treated from the purification of gaseous effluents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/02—Temperature
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection

Abstract

An apparatus for the treatment of wastewater from organic and chemical components, comprising an inlet (1) for a flow of wastewater containing organic and chemical components, means (2) for heating said water to a temperature of between 50°C and 80°C, and an outlet (3) for said heated water to a clarification unit (4) by means of mechanical separation of the organic and chemical components. A combined device for abatement of pollutants and thermal recovery from hot exhaust fumes comprises a plurality of tubes (100) which communicate at a top end with a pipe (200) for hot combustion fumes from a boiler (300) and with a supply (400) of liquid ( water). Cooled water from a heating circuit ( 150) enters via inlet pipe ( 600) and comes into contact with the outer walls of the tubes (100).
PCT/IB2010/002717 2009-10-27 2010-10-22 Apparatus and method for depuration of sewage WO2011051777A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITFI2009A000228 2009-10-27
IT000228A ITFI20090228A1 (en) 2009-10-27 2009-10-27 SYSTEM AND METHOD FOR WASTEWATER PURIFICATION

Publications (2)

Publication Number Publication Date
WO2011051777A2 WO2011051777A2 (en) 2011-05-05
WO2011051777A3 true WO2011051777A3 (en) 2012-01-12

Family

ID=42235166

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2010/002717 WO2011051777A2 (en) 2009-10-27 2010-10-22 Apparatus and method for depuration of sewage

Country Status (2)

Country Link
IT (1) ITFI20090228A1 (en)
WO (1) WO2011051777A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITFI20130284A1 (en) * 2013-11-25 2015-05-26 Michele Cataldo APPARATUS FOR THERMODISTRATION OF TOXIC-HARMFUL FUMES.

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1219570A1 (en) * 2000-12-29 2002-07-03 Gemeente Amsterdam, Gemeentelijke Dienst Afvalverwerking A method and a device for the purification of waste water
WO2003073031A1 (en) * 2002-02-26 2003-09-04 Wärtsilä Finland Oy Heat exchanger arrangement and a method used in a heat exchanger
US20050194323A1 (en) * 2004-03-04 2005-09-08 U.S. Filter/Scaltech, Inc. System and method for recovering oil from a waste stream
US20050279711A1 (en) * 2003-10-10 2005-12-22 Goettert Keith A Methods and systems for dewatering and gasification
EP1703244A1 (en) * 2005-02-25 2006-09-20 Sgl Carbon Ag Block type heat exchanger for dust-laden flue gas
WO2007057573A1 (en) * 2005-11-18 2007-05-24 Lab Sa Scrubber for cleaning the exhaust gases of a diesel engine, method of operating it and corresponding maritime vehicle

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1219570A1 (en) * 2000-12-29 2002-07-03 Gemeente Amsterdam, Gemeentelijke Dienst Afvalverwerking A method and a device for the purification of waste water
WO2003073031A1 (en) * 2002-02-26 2003-09-04 Wärtsilä Finland Oy Heat exchanger arrangement and a method used in a heat exchanger
US20050279711A1 (en) * 2003-10-10 2005-12-22 Goettert Keith A Methods and systems for dewatering and gasification
US20050194323A1 (en) * 2004-03-04 2005-09-08 U.S. Filter/Scaltech, Inc. System and method for recovering oil from a waste stream
EP1703244A1 (en) * 2005-02-25 2006-09-20 Sgl Carbon Ag Block type heat exchanger for dust-laden flue gas
WO2007057573A1 (en) * 2005-11-18 2007-05-24 Lab Sa Scrubber for cleaning the exhaust gases of a diesel engine, method of operating it and corresponding maritime vehicle

Also Published As

Publication number Publication date
WO2011051777A2 (en) 2011-05-05
ITFI20090228A1 (en) 2011-04-28

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