WO1999001385A1 - Waste water treatment system - Google Patents
Waste water treatment system Download PDFInfo
- Publication number
- WO1999001385A1 WO1999001385A1 PCT/AU1998/000534 AU9800534W WO9901385A1 WO 1999001385 A1 WO1999001385 A1 WO 1999001385A1 AU 9800534 W AU9800534 W AU 9800534W WO 9901385 A1 WO9901385 A1 WO 9901385A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- chamber
- liquid
- filter medium
- filter
- site
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1242—Small compact installations for use in homes, apartment blocks, hotels or the like
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/04—Aerobic processes using trickle filters
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Definitions
- the present invention refers to a waste water treatment system, and in
- wastes such as sewerage and slurries:- known as a point source solution.
- liquid wastes and sewerage In the present treatment of liquid wastes and sewerage, the liquid waste
- a centralised treatment system requires the use
- liquid waste is high in phosphorus and nitrogenous compounds, which cause algae blooms and high COD (chemical oxygen demand) and BOD (biological
- the present invention seeks to ameliorate the above problems by
- biodegradable solids comprising:
- a first chamber adapted to receive untreated effluent, said chamber
- said second chamber containing a suitable filter
- a third chamber located below the second chamber to receive the
- the liquid in the third chamber can be oxygenated with air or oxygen, or
- the present invention provides an on site waste water
- a first holding chamber adapted to receive the waste water mixture
- first holding chamber percolates through the filter medium ;
- FIG 1 illustrates an on site liquid effluent treatment apparatus
- FIG. 2 illustrates an on site liquid effluent treatment apparatus
- FIG. 3 illustrates the liquid effluent treatment apparatus shown in figure
- FIG. 4 illustrates the liquid effluent treatment apparatus shown in
- FIG. 5 illustrates an on site liquid effluent treatment apparatus
- Figure 6 illustrates an on site liquid effluent treatment apparatus
- FIG. 7 illustrates an on site liquid effluent treatment apparatus
- FIG. 8 illustrates an oil water separator according to an embodiment of
- Figure 9 illustrates a view of a piece of drainage cell as shown in
- Figure 10 shows actual test results of a trail of the filtration system of the
- centre provides an on site treatment apparatus which could be used for a
- apparatus (1 ) comprises an inlet pipe (2) to convey waste from the toilet system
- the chamber (3) contains a geofabric or micro
- filter bag (4) shaped so as to line the walls of the chamber (3).
- the base (5) of the waste receiving chamber (3) is perforated and could
- the worms are capable of eating their own
- a filter chamber (11 ) lies directly below the receiving chamber (3), to
- microfilter medium (4) such as a geofabric lies below the bottom surface (10) of
- the chamber can be filled with a granulated filter medium (13).
- This medium 13
- the material is a granulate mixture of zeolite, with Borax as
- Suitable bacteria is also preferably used in the filter
- the granulated filter medium (13) could be
- microfilter medium (4) contained in several bags (6) of microfilter medium (4), which are secured
- Each bag could have a different strain of bacteria.
- liquid In the process of liquid passing through a granular layer, liquid will be
- perch water Further as liquid
- filter medium (13) is sufficient to remove the impurities to a predetermined
- the treated water is useable, for example, for watering the
- the treated water then drips into a holding chamber (14) where it is
- FIG 2 A further embodiment is shown in figure 2, which is of similar
- the lower walls of the waste receiving chamber (3) have an impervious insert (7) to form a well (15) to retain a depth of the liquid as well as the faecal solids
- the bacteria digest the faecal solids in a very fast time.
- the present invention provides separation of the faecal solids from the
- wastes flushing water, urine, faecal liquids, and liquids liberated by the
- the bacteria breaks down the organic material into water and carbon dioxide,
- waste receiving chambers each chamber with an air gap surrounding it, with a
- the walls of the waste receiving chambers are porous and could be
- the waste water treatment apparatus (1 ) could be
- the tanks (16) could be contained in an impervious well
- a pump (25) can be used to control
- the various tanks (16) and their walls can be constructed, as shown in
- FIG 1 of modules of ATLANTIS® DRAINAGE CELLS, the subject of
- FIG. 5 A further embodiment is shown in figure 5, for use with a larger dwelling
- chamber 19 could have a layer of filter medium (13) containing only
- chamber (19) could be made of tank modules (16) as described in International
- Filter medium (13), as mentioned in the first embodiment is used, and
- each filter chamber (11 & 22) is separated by an air gap (8).
- generated ozone can be used to increase the efficiency of the system and
- the treated water percolates through the various filter chambers (11 &
- FIG. 6 A further embodiment is shown in figure 6, which is similar in
- Figure 7 illustrates a further embodiment which is similar to that shown in
- drainage cells have small wells (30) to hold liquids in which bacteria collects
- variable perch water through the filter medium variable perch water through the filter medium
- FIG. 8 A further embodiment is shown in figure 8 for the purification of water
- a filtered oil water mixture is fed into the initial holding chamber (24)
- the filter chambers can be of any suitable thickness and porosity to suit
- the various chambers and their walls can be constructed, as
- FIG. 1 shown in figure 1 , of modules of ATLANTIS® DRAINAGE CELLS.
- the on-site units could be adapted for connection to a single toilet or a
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU82003/98A AU8200398A (en) | 1997-07-02 | 1998-07-02 | Waste water treatment system |
EP98931837A EP1017638A4 (en) | 1997-07-02 | 1998-07-02 | Waste water treatment system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPO7688A AUPO768897A0 (en) | 1997-07-02 | 1997-07-02 | Waste water treatment system |
AUPO7688 | 1997-07-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999001385A1 true WO1999001385A1 (en) | 1999-01-14 |
Family
ID=3801977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/AU1998/000534 WO1999001385A1 (en) | 1997-07-02 | 1998-07-02 | Waste water treatment system |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1017638A4 (en) |
AU (1) | AUPO768897A0 (en) |
WO (1) | WO1999001385A1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004092079A1 (en) * | 2003-04-16 | 2004-10-28 | Aqua Clarus Holdings Pty Ltd | Apparatus and method for the treatment of waste |
US6991728B2 (en) | 2001-05-10 | 2006-01-31 | Aqua Clarus Holdings Pty Ltd | Apparatus and method for the treatment of waste |
US7794592B2 (en) | 2006-06-29 | 2010-09-14 | Ralph Brown | Wastewater disinfection apparatus and methods |
WO2010146386A1 (en) * | 2009-06-20 | 2010-12-23 | Colin Gavin Edward Webb | Apparatus and method for disposal and treatment of waste water, sewage and/or effluent |
WO2011009954A1 (en) * | 2009-07-23 | 2011-01-27 | Tariq Kaddoura | Wastewater treatment plant and method for treating wastewater, and wastewater treatment system |
WO2012034118A2 (en) * | 2010-09-10 | 2012-03-15 | Jere Northrop | Process for the treatment of biological materials and wastewater |
US9681644B2 (en) | 2010-02-25 | 2017-06-20 | Timberfish, Llc | Process and method for optimizing production of food and feed |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3933641A (en) * | 1974-03-04 | 1976-01-20 | Environs Engineering Enterprises, Inc. | Sewage treatment and recycling system |
DE2755286A1 (en) * | 1976-05-15 | 1979-06-13 | Hoechst Ag | Waste water purification - by directly passing filtrate from combined fabric and alluvial layer filter to biological filter |
DD233825A1 (en) * | 1984-06-08 | 1986-03-12 | Wassertech Forschung | DEVICE FOR GROUNDING AND FINE CLEANING OF WATER |
EP0192631A2 (en) * | 1985-01-11 | 1986-08-27 | STOISER & WOLSCHNER Alleininhaber Dipl.-Ing. Heinz Wolschner SW-span-Kläranlagen-Umwelttechnik | Filter chamber of gravity filter |
DE3805615A1 (en) * | 1988-02-19 | 1989-08-31 | Mannesmann Ag | Process and apparatus for decreasing the pollutant content of waste water |
DE3911024A1 (en) * | 1989-04-05 | 1990-10-11 | Omnitech Computertechnik Und E | Process and plant for reducing the liquid manure volume arising in animal husbandry |
EP0431993A1 (en) * | 1989-11-03 | 1991-06-12 | Sarl Taureau | Installation for complementary treatment of sewage |
US5240611A (en) * | 1988-05-11 | 1993-08-31 | Advanced Bio-Gest, Inc. | Organic waste recycling system and method |
WO1996031437A1 (en) * | 1995-04-07 | 1996-10-10 | Dowmus Pty. Ltd. | Effluent treatment system |
WO1996033136A1 (en) * | 1995-04-20 | 1996-10-24 | Anton Schlatte | Waste water treatment plant |
-
1997
- 1997-07-02 AU AUPO7688A patent/AUPO768897A0/en not_active Abandoned
-
1998
- 1998-07-02 EP EP98931837A patent/EP1017638A4/en not_active Withdrawn
- 1998-07-02 WO PCT/AU1998/000534 patent/WO1999001385A1/en not_active Application Discontinuation
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3933641A (en) * | 1974-03-04 | 1976-01-20 | Environs Engineering Enterprises, Inc. | Sewage treatment and recycling system |
DE2755286A1 (en) * | 1976-05-15 | 1979-06-13 | Hoechst Ag | Waste water purification - by directly passing filtrate from combined fabric and alluvial layer filter to biological filter |
DD233825A1 (en) * | 1984-06-08 | 1986-03-12 | Wassertech Forschung | DEVICE FOR GROUNDING AND FINE CLEANING OF WATER |
EP0192631A2 (en) * | 1985-01-11 | 1986-08-27 | STOISER & WOLSCHNER Alleininhaber Dipl.-Ing. Heinz Wolschner SW-span-Kläranlagen-Umwelttechnik | Filter chamber of gravity filter |
DE3805615A1 (en) * | 1988-02-19 | 1989-08-31 | Mannesmann Ag | Process and apparatus for decreasing the pollutant content of waste water |
US5240611A (en) * | 1988-05-11 | 1993-08-31 | Advanced Bio-Gest, Inc. | Organic waste recycling system and method |
DE3911024A1 (en) * | 1989-04-05 | 1990-10-11 | Omnitech Computertechnik Und E | Process and plant for reducing the liquid manure volume arising in animal husbandry |
EP0431993A1 (en) * | 1989-11-03 | 1991-06-12 | Sarl Taureau | Installation for complementary treatment of sewage |
WO1996031437A1 (en) * | 1995-04-07 | 1996-10-10 | Dowmus Pty. Ltd. | Effluent treatment system |
WO1996033136A1 (en) * | 1995-04-20 | 1996-10-24 | Anton Schlatte | Waste water treatment plant |
Non-Patent Citations (5)
Title |
---|
DATABASE WPI WORLD PATENT INF 1 January 1900 (1900-01-01), "City water filter - has backwash pipe between upper bed for removing suspended solids and lower bed for decomposing organic materials", XP002940745, Database accession no. 1993-199929 * |
DATABASE WPI WORLD PATENT INF 1 January 1900 (1900-01-01), KAZARYAN V A, TERENTEVA N A: "Bio-reactor for purificn. of waste water - contains column with layers of peat, layers of calcium-contg. material in large pieces, and grav layer, in specified ratio of heights", XP002940743, Database accession no. 1996-382796 * |
DATABASE WPI WORLD PATENT INF 1 January 1900 (1900-01-01), PARK J: "Filtering appts. having aerobic digestion biological membrane - comprises step=wise filtering layer with contact media having different sizes and porosities, for sepn. of solid from liq.", XP002940744, Database accession no. 1996-169680 * |
PATENT ABSTRACTS OF JAPAN, (M-76), page 271; & JP,A,51 115 054 (SHINKO KANKYO ENGINEERING K.K.) 10 September 1976. * |
See also references of EP1017638A4 * |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6991728B2 (en) | 2001-05-10 | 2006-01-31 | Aqua Clarus Holdings Pty Ltd | Apparatus and method for the treatment of waste |
WO2004092079A1 (en) * | 2003-04-16 | 2004-10-28 | Aqua Clarus Holdings Pty Ltd | Apparatus and method for the treatment of waste |
US7294272B2 (en) | 2003-04-16 | 2007-11-13 | Aqua Clarus Holdings Pty Ltd | Method for the treatment of waste |
US7323107B2 (en) | 2003-04-16 | 2008-01-29 | Aqua Clarus Holdings Pty Ltd | Apparatus and method for the treatment of waste |
US7794592B2 (en) | 2006-06-29 | 2010-09-14 | Ralph Brown | Wastewater disinfection apparatus and methods |
WO2010146386A1 (en) * | 2009-06-20 | 2010-12-23 | Colin Gavin Edward Webb | Apparatus and method for disposal and treatment of waste water, sewage and/or effluent |
WO2011009954A1 (en) * | 2009-07-23 | 2011-01-27 | Tariq Kaddoura | Wastewater treatment plant and method for treating wastewater, and wastewater treatment system |
US9681644B2 (en) | 2010-02-25 | 2017-06-20 | Timberfish, Llc | Process and method for optimizing production of food and feed |
WO2012034118A2 (en) * | 2010-09-10 | 2012-03-15 | Jere Northrop | Process for the treatment of biological materials and wastewater |
WO2012034118A3 (en) * | 2010-09-10 | 2012-06-28 | Jere Northrop | Process for the treatment of biological materials and wastewater |
US9764977B2 (en) | 2010-09-10 | 2017-09-19 | Timberfish, Llc | Process for the treatment of biological materials and wastewater |
Also Published As
Publication number | Publication date |
---|---|
EP1017638A1 (en) | 2000-07-12 |
EP1017638A4 (en) | 2001-03-14 |
AUPO768897A0 (en) | 1997-07-24 |
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