WO2001012332A3 - Methods and apparatus for sewage processing and treatment - Google Patents

Methods and apparatus for sewage processing and treatment Download PDF

Info

Publication number
WO2001012332A3
WO2001012332A3 PCT/GB2000/003071 GB0003071W WO0112332A3 WO 2001012332 A3 WO2001012332 A3 WO 2001012332A3 GB 0003071 W GB0003071 W GB 0003071W WO 0112332 A3 WO0112332 A3 WO 0112332A3
Authority
WO
WIPO (PCT)
Prior art keywords
sewage
conical section
processing
treatment
methods
Prior art date
Application number
PCT/GB2000/003071
Other languages
French (fr)
Other versions
WO2001012332A2 (en
Inventor
Mark Youds
Colin Jarrett
Jeffrey Burnham
Arthur Hampton
Original Assignee
Helix Comminutions Ltd
Mark Youds
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 Helix Comminutions Ltd, Mark Youds filed Critical Helix Comminutions Ltd
Priority to AU65803/00A priority Critical patent/AU6580300A/en
Priority to GB0107596A priority patent/GB2357499B/en
Publication of WO2001012332A2 publication Critical patent/WO2001012332A2/en
Publication of WO2001012332A3 publication Critical patent/WO2001012332A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F7/00—Fertilisers from waste water, sewage sludge, sea slime, ooze or similar masses
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
    • C02F11/131—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating using electromagnetic or ultrasonic waves
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/15—Treatment of sludge; Devices therefor by de-watering, drying or thickening by treatment with electric, magnetic or electromagnetic fields; by treatment with ultrasonic waves
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/18—Treatment of sludge; Devices therefor by thermal conditioning
    • C02F11/185—Treatment of sludge; Devices therefor by thermal conditioning by pasteurisation
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses

Abstract

An apparatus for processing and treating biosolids such as sewage, whereby drying and elimination of pathogens takes place, comprises a feed assembly with conical section (320) and inlet tube (325) having a discharge area and inlet area for the passage of air and sewage and a rotor (310) for creating reverse vortices in a cyclonic air-stream within the conical section (320) and inlet tube (325). A formula is utilized which is configured to also create a fundamental standing wave, to assist treatment and processing of sewage, and a centripetal boundary envelope inside the conical section.
PCT/GB2000/003071 1999-08-11 2000-08-09 Methods and apparatus for sewage processing and treatment WO2001012332A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU65803/00A AU6580300A (en) 1999-08-11 2000-08-09 Methods and apparatus for sewage processing and treatment
GB0107596A GB2357499B (en) 1999-08-11 2000-08-09 Methods and apparatus for sewage processing and treatment

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37209699A 1999-08-11 1999-08-11
US09/372,096 1999-08-11

Publications (2)

Publication Number Publication Date
WO2001012332A2 WO2001012332A2 (en) 2001-02-22
WO2001012332A3 true WO2001012332A3 (en) 2002-01-17

Family

ID=23466705

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2000/003071 WO2001012332A2 (en) 1999-08-11 2000-08-09 Methods and apparatus for sewage processing and treatment

Country Status (3)

Country Link
AU (1) AU6580300A (en)
GB (1) GB2357499B (en)
WO (1) WO2001012332A2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
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US2963660A (en) * 1954-04-02 1960-12-06 Northrop Corp Signal frequency converter
US7059550B2 (en) 2001-02-26 2006-06-13 Power Technologies Investment Ltd. System and method for pulverizing and extracting moisture
US7040557B2 (en) 2001-02-26 2006-05-09 Power Technologies Investment Ltd. System and method for pulverizing and extracting moisture
US7429008B2 (en) 2001-02-26 2008-09-30 Power Technologies Investment Ltd. System and method for pulverizing and extracting moisture
AUPR635001A0 (en) 2001-07-13 2001-08-02 Rmg Services Pty. Ltd. Final additions to vortex comminution and drying system
US8057739B2 (en) 2003-11-12 2011-11-15 Pulverdryer Usa, Inc. Liquid purification system
WO2006042559A1 (en) * 2004-10-22 2006-04-27 Force Technology Method and device for drying a flow of biomass particles
WO2007085027A1 (en) * 2006-01-18 2007-07-26 Wayne Arthur Case Liquid purification system
MX2012012949A (en) 2010-05-10 2012-12-17 Pulverdryer Usa Llc Eggshell membrane separation process.
DE102010035317B4 (en) * 2010-08-24 2013-04-18 Reiflock Abwassertechnik Gmbh Process for treating process water in papermaking
CN102330462B (en) * 2011-06-22 2013-03-20 青岛理工大学 Floor drain with functions of grinding and generating electricity
CN109012648A (en) * 2018-08-08 2018-12-18 武汉科技大学 A kind of method that oil plant recycling sludge utilizes
CN110550981B (en) * 2019-09-24 2021-09-28 上海汉今医疗科技有限公司 Production method of chlorine dioxide disinfectant
CN112517181A (en) * 2020-11-16 2021-03-19 何兴昭 Gardens sewage treatment plant

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3255793A (en) * 1963-03-01 1966-06-14 Francis H Clute & Son Inc Vacuum comminutor
US4391411A (en) * 1980-12-18 1983-07-05 Process Development Corporation Method and apparatus for pulverizing materials by vacuum comminution
WO1998035756A1 (en) * 1997-02-12 1998-08-20 Next Century Technologies Ltd. Apparatus for processing a material and fan therefor

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3147911A (en) 1960-10-24 1964-09-08 Francis H Clute & Son Inc Conical impeller suction fan
US4390131A (en) 1981-02-09 1983-06-28 Pickrel Jack D Method of and apparatus for comminuting material
SU1044912A2 (en) * 1982-05-26 1983-09-30 Научно-производственное объединение по крахмалопродуктам Vortex spray drier
SU1044920A1 (en) * 1982-06-11 1983-09-30 Могилевский технологический институт Suspension drying plant
AU5357186A (en) * 1985-01-31 1986-08-26 Cp Coal Mills Inc. Means and method of pneumatic comminution
GB8515983D0 (en) * 1985-06-25 1985-07-31 Aquapure Systems Ltd Primary sludge treatment process
US4892261A (en) 1986-03-20 1990-01-09 The T.D.J. Co., Inc. Material communitor
US5252116A (en) * 1991-09-03 1993-10-12 Trg International Waste Management, Ltd. Organic base fertilizer from municipal sewage sludge
DE4129641A1 (en) * 1991-09-06 1993-03-11 Nalva Umwelttechnik Gmbh METHOD FOR HEATING LIQUID SLUDGE AND USE OF THE DESIRED SLUDGE CONCENTRATE AS SOIL IMPROVERS AND DENSITY
US5402947A (en) 1993-07-19 1995-04-04 Petersen; Donald E. Media granulation apparatus
JP2000513373A (en) 1996-07-02 2000-10-10 ジュウ，サング，スプ Oxirane carboxylic acid derivative and method for producing the same
US5791066A (en) * 1996-08-30 1998-08-11 Hydrofuser Technologies, Inc. Cyclonic dryer
AT405830B (en) * 1997-01-02 1999-11-25 Weinberger Johann METHOD FOR DRYING SEWAGE SLUDGE
GB2354232B (en) * 1999-08-03 2001-11-07 Mark William Youds Sewage processing treatment invention

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3255793A (en) * 1963-03-01 1966-06-14 Francis H Clute & Son Inc Vacuum comminutor
US4391411A (en) * 1980-12-18 1983-07-05 Process Development Corporation Method and apparatus for pulverizing materials by vacuum comminution
WO1998035756A1 (en) * 1997-02-12 1998-08-20 Next Century Technologies Ltd. Apparatus for processing a material and fan therefor

Also Published As

Publication number Publication date
GB2357499B (en) 2001-10-24
AU6580300A (en) 2001-03-13
GB2357499A (en) 2001-06-27
WO2001012332A2 (en) 2001-02-22
GB0107596D0 (en) 2001-05-16

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