EP1851391A4 - Drain system - Google Patents

Drain system

Info

Publication number
EP1851391A4
EP1851391A4 EP06734256A EP06734256A EP1851391A4 EP 1851391 A4 EP1851391 A4 EP 1851391A4 EP 06734256 A EP06734256 A EP 06734256A EP 06734256 A EP06734256 A EP 06734256A EP 1851391 A4 EP1851391 A4 EP 1851391A4
Authority
EP
European Patent Office
Prior art keywords
drain system
drain
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP06734256A
Other languages
German (de)
French (fr)
Other versions
EP1851391A2 (en
Inventor
Nicolo Flor
John Christopher Polis
John S Brinkman
Richard H Hall
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imbibitive Technologies Corp
Original Assignee
Imbibitive Technologies Corp
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 Imbibitive Technologies Corp filed Critical Imbibitive Technologies Corp
Publication of EP1851391A2 publication Critical patent/EP1851391A2/en
Publication of EP1851391A4 publication Critical patent/EP1851391A4/en
Withdrawn legal-status Critical Current

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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/285—Treatment of water, waste water, or sewage by sorption using synthetic organic sorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/08—Thickening liquid suspensions by filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/08—Thickening liquid suspensions by filtration
    • B01D17/10—Thickening liquid suspensions by filtration with stationary filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
    • B01J20/261—Synthetic macromolecular compounds obtained by reactions only involving carbon to carbon unsaturated bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
    • B01J20/265—Synthetic macromolecular compounds modified or post-treated polymers
    • B01J20/267—Cross-linked polymers
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/0401—Gullies for use in roads or pavements
    • E03F5/0404—Gullies for use in roads or pavements with a permanent or temporary filtering device; Filtering devices specially adapted therefor
    • 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
    • C02F2101/32—Hydrocarbons, e.g. oil
    • 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
    • C02F2103/001—Runoff or storm water
EP06734256A 2005-02-04 2006-02-03 Drain system Withdrawn EP1851391A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US65031405P 2005-02-04 2005-02-04
PCT/US2006/003788 WO2006084100A2 (en) 2005-02-04 2006-02-03 Drain system

Publications (2)

Publication Number Publication Date
EP1851391A2 EP1851391A2 (en) 2007-11-07
EP1851391A4 true EP1851391A4 (en) 2010-06-16

Family

ID=36777950

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06734256A Withdrawn EP1851391A4 (en) 2005-02-04 2006-02-03 Drain system

Country Status (3)

Country Link
US (1) US20080152430A1 (en)
EP (1) EP1851391A4 (en)
WO (1) WO2006084100A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2948647B1 (en) * 2009-07-30 2011-08-26 Gmt FAST AND NATURAL EXTINGUISHING DEVICE FOR EXTINGUISHING PITS AND FIRE RETAINING PANS OF FLAMMABLE OIL, IN PARTICULAR ELECTRIC TRANSFORMERS
US11117116B2 (en) 2015-03-31 2021-09-14 Imbibitive Technologies Corporation Construction that absorbs an organic material
FR3073427B1 (en) 2017-11-14 2023-04-07 Gmt Int CONTAMINATED WATER FILTRATION CARTRIDGE
FR3083127B1 (en) * 2018-06-29 2021-04-23 Continental Automotive France DEVICE FOR FILTRATION OF LIQUID SUCKED BETWEEN TWO SUPERIMPOSED LAYERS OF FILTER MEDIA

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3556304A (en) * 1968-09-18 1971-01-19 Porous Plastics Ltd Plastic filter candle
US4839040A (en) * 1985-04-09 1989-06-13 Environmental Pollution Control System Epcon Ab Filter apparatus for removing hydrocarbon contaminants from water, particularly for purifying oil contaminated water
US5169528A (en) * 1989-12-29 1992-12-08 Seitz-Filter-Werke Gmbh & Co. Filter element
US6027639A (en) * 1996-04-30 2000-02-22 Stormwater Treatment Llc Self-cleaning siphon-actuated radial flow filter basket
US20030034286A1 (en) * 2001-08-14 2003-02-20 Butler George R. Flow through drain filter for a stormwater or wastewater catch basin
GB2400048A (en) * 2003-03-11 2004-10-06 Parker Hannifin Corp An oil-sorbing filter element

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3750688A (en) * 1972-06-26 1973-08-07 Dow Chemical Co Valve and method for aqueous systems
US4302337A (en) * 1977-01-10 1981-11-24 The Dow Chemical Company Separation of oil from water
US4609465A (en) * 1984-05-21 1986-09-02 Pall Corporation Filter cartridge with a connector seal
JP2792526B2 (en) * 1993-07-12 1998-09-03 和興産業株式会社 Apparatus and method for removing hydrophilic impurities and apparatus for producing phenol
USD415831S (en) * 1997-09-23 1999-10-26 Imbibitive Technologies Corp. Disc-shaped container which can hold absorbent material
USD400974S (en) * 1997-09-23 1998-11-10 Imbibitive Technologies Corp. Stool-shaped container, which can hold silt sock, sorbent material disc, locking and sealing frame
USD400973S (en) * 1997-09-23 1998-11-10 Imbibitive Technologies Corp. Disc-shaped container which can hold sorbent material
USD403059S (en) * 1997-10-21 1998-12-22 Imbibitive Technologies Corp. Containment basin, which can hold silt-collecting sock, sorbent material disc and locking sealing frame
USD403418S (en) * 1997-10-31 1998-12-29 Imbibitive Technologies Corp. Filter basin, which can hold silt-collecting sock and sorbent material
USD403060S (en) * 1998-02-27 1998-12-22 Imbibitive Technologies Corp. Linearly extending, multiple region containment basin which can hold silt-collecting filters, absorbent, and lower discs for absorbing organic spills
USD441067S1 (en) * 1998-02-27 2001-04-24 Imbibitive Technologies Corp. Containment basin which can hold silt-collecting filter, absorbent, and lower disc for absorbing organic spills
US6352111B1 (en) * 2000-01-11 2002-03-05 Weatherford/Lamb, Inc. Filter for subterranean wells
WO2001098757A1 (en) * 2000-06-21 2001-12-27 Imbibitive Technologies Corp. Visual spill indicator
USD544070S1 (en) * 2006-02-21 2007-06-05 Imbibitive Technologies Corporation Cartridge for water purifying with absorbent for organic targets

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3556304A (en) * 1968-09-18 1971-01-19 Porous Plastics Ltd Plastic filter candle
US4839040A (en) * 1985-04-09 1989-06-13 Environmental Pollution Control System Epcon Ab Filter apparatus for removing hydrocarbon contaminants from water, particularly for purifying oil contaminated water
US5169528A (en) * 1989-12-29 1992-12-08 Seitz-Filter-Werke Gmbh & Co. Filter element
US6027639A (en) * 1996-04-30 2000-02-22 Stormwater Treatment Llc Self-cleaning siphon-actuated radial flow filter basket
US20030034286A1 (en) * 2001-08-14 2003-02-20 Butler George R. Flow through drain filter for a stormwater or wastewater catch basin
GB2400048A (en) * 2003-03-11 2004-10-06 Parker Hannifin Corp An oil-sorbing filter element

Also Published As

Publication number Publication date
EP1851391A2 (en) 2007-11-07
US20080152430A1 (en) 2008-06-26
WO2006084100A3 (en) 2009-04-16
WO2006084100A2 (en) 2006-08-10

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20070828

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

DAX Request for extension of the european patent (deleted)
RBV Designated contracting states (corrected)

Designated state(s): DE FR GB

R17D Deferred search report published (corrected)

Effective date: 20090416

RIC1 Information provided on ipc code assigned before grant

Ipc: G01N 21/19 20060101AFI20091013BHEP

18W Application withdrawn

Effective date: 20100409

D18W Application withdrawn (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20100517

RIC1 Information provided on ipc code assigned before grant

Ipc: C02F 101/32 20060101ALN20100507BHEP

Ipc: B01J 20/26 20060101ALN20100507BHEP

Ipc: E03F 5/16 20060101ALI20100507BHEP

Ipc: C02F 1/28 20060101AFI20100507BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20101215