EP0745005B1 - Verfahren zum lagern von heterogenem müll - Google Patents

Verfahren zum lagern von heterogenem müll Download PDF

Info

Publication number
EP0745005B1
EP0745005B1 EP95909632A EP95909632A EP0745005B1 EP 0745005 B1 EP0745005 B1 EP 0745005B1 EP 95909632 A EP95909632 A EP 95909632A EP 95909632 A EP95909632 A EP 95909632A EP 0745005 B1 EP0745005 B1 EP 0745005B1
Authority
EP
European Patent Office
Prior art keywords
inert gas
refuse
bunker
rubbish
process according
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.)
Expired - Lifetime
Application number
EP95909632A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0745005A1 (de
Inventor
Günter H. KISS
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.)
Thermoselect AG
Original Assignee
Thermoselect AG
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 Thermoselect AG filed Critical Thermoselect AG
Publication of EP0745005A1 publication Critical patent/EP0745005A1/de
Application granted granted Critical
Publication of EP0745005B1 publication Critical patent/EP0745005B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00Illuminated signs; Luminous advertising
    • G09F13/16Signs formed of or incorporating reflecting elements or surfaces, e.g. warning signs having triangular or other geometrical shape
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09BDISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00Destroying solid waste or transforming solid waste into something useful or harmless
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00Component parts, details or accessories for large containers
    • B65D90/22Safety features
    • B65D90/38Means for reducing the vapour space or for reducing the formation of vapour within containers
    • B65D90/44Means for reducing the vapour space or for reducing the formation of vapour within containers by use of inert gas for filling space above liquid or between contents
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00Illuminated signs; Luminous advertising
    • G09F13/04Signs, boards or panels, illuminated from behind the insignia
    • G09F13/0418Constructional details
    • G09F13/0472Traffic signs
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S220/00Receptacles
    • Y10S220/908Trash container

Definitions

  • the invention relates to a method for storage of heterogeneous waste in interim or treason stores in an essentially inert atmosphere.
  • Ignition sources such as furnace ash, chemicals and metal parts, are brought in uncontrolled. In addition run in the bunker - despite constant air exchange aerobic and anaerobic processes, which include Temperature increases cause self-ignition can.
  • Garbage bunkers are therefore potential dangers in the sense of Accident Ordinance. In the event of a malfunction, there is considerable and extremely negative effects.
  • plant areas mentioned here are exemplary plant areas in which the obvious dangers too completely different incidents of any kind (J. Look, TÜV Bavaria / Saxony, safety technology for waste incineration plants with regard to the Accident Ordinance, Conference on thermal disposal of waste and residues, December 9th and 10th, 1993, Cologne).
  • Garbage bunker the existing fire protection requirements must meet over firewalls, temperature resistant suction devices, smoke and Heat flaps, emergency power supply safety devices, Fire monitoring systems, extinguishing systems, Loading options for bunker fires and infrared cameras on the possible localization of the Fire sources. Since rubbish bunker fires are the rule not on the surface, but within the stored waste are the fire protection required facilities despite infrared cameras insufficiently suited to precisely locate the source of the fire and to fight specifically, and especially not suitable to prevent it from occurring.
  • DE-U 91 04 259 describes a device for shredding described of waste materials or waste containers, which contain flammable liquids, in of the waste or containers and these explosion-proof can be crushed.
  • the end of the task should of a screw conveyor gas-tight to a shredder connected and the discharge end of the screw conveyor be designed as a lock. Both the Shredder as well as the screw conveyor should then be filled with an inert gas.
  • EP 0 385 099 A2 describes a method for harmless degassing and landfill of free flowing Solids are described in underground caverns.
  • ground solids are said to end with Air is introduced into a bunker and the solids via a downpipe then into a filled with inert gas Salt cavern to be drained.
  • the emerging there Gases are said to be burned by a burner, and the oxidized gases are washed out with an aqueous solution and the aqueous washing solution in the salt cavern be stored.
  • the object of the present invention is therefore a Specify the process whereby the storage of Waste of the type described in bunkers or large containers Fires and gas explosions practically impossible can be aerobic decomposition processes suppressed and slowed anaerobic decomposition in which further the formation of dioxins and furans in a subsequent thermal recovery is prevented as far as possible, and the infestation of stocks by vermin safely excluded becomes.
  • Disposal safety can be significantly increased, and while reducing operating costs at the same time.
  • the inert gas atmosphere can be pressure locks seal off from the outside air.
  • waste is disposed of before being compressed Presence of atmospheric oxygen stored.
  • the education of fire nests in the upstream waste bunker, for example by bringing in ember pocket or the like. is ultimately not to be prevented there.
  • Carbon dioxide as an inert gas has the additional advantage that the inert gas extracted from the bunker from the High temperature area of a thermal treatment plant fed, detoxified there and if necessary can be included in the gasification process.
  • the method according to the invention guarantees the greatest possible Availability of the respective system at accordingly improved security of disposal. There on no active or passive fire protection measures can be significant cost savings too realize. Because of the lack of fire risk are significant to pay lower fire insurance premiums.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Geometry (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Fire-Extinguishing Compositions (AREA)
EP95909632A 1994-02-15 1995-02-15 Verfahren zum lagern von heterogenem müll Expired - Lifetime EP0745005B1 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
DE4404679 1994-02-15
DE4404679 1994-02-15
DE4407107 1994-03-01
DE4407107 1994-03-01
DE4420449 1994-06-10
DE4420449A DE4420449C5 (de) 1994-02-15 1994-06-10 Verfahren zum Lagern von heterogenem Müll
PCT/DE1995/000191 WO1995021708A1 (de) 1994-02-15 1995-02-15 Verfahren zum lagern von heterogenem müll

Publications (2)

Publication Number Publication Date
EP0745005A1 EP0745005A1 (de) 1996-12-04
EP0745005B1 true EP0745005B1 (de) 1998-06-24

Family

ID=27206081

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95909632A Expired - Lifetime EP0745005B1 (de) 1994-02-15 1995-02-15 Verfahren zum lagern von heterogenem müll

Country Status (8)

Country Link
US (1) US6199493B1 (es)
EP (1) EP0745005B1 (es)
JP (1) JP3115327B2 (es)
AT (1) ATE167644T1 (es)
DE (2) DE4420449C5 (es)
DK (1) DK0745005T3 (es)
ES (1) ES2118570T3 (es)
WO (1) WO1995021708A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0839892B1 (de) * 1996-10-29 2003-01-08 Thermoselect Aktiengesellschaft Verfahren zur vollständigen stofflichen, emissionslosen Nutzung durch Hochtemperatur-Recycling und durch fraktionierte stofflich spezifische Konvertierung des entstehenden Synthese-Rohgases
US6196765B1 (en) * 1998-11-06 2001-03-06 Joseph G. Harrington Inhibiting acid mine drainage by displacing oxygen in rock heap
WO2004022255A2 (en) * 2002-09-03 2004-03-18 Terraquest Technologies, Ltd. Application of inert gas mixtures to prevent and/or to control sulfide mineral oxidation and the generation of acid rock drainage
DE102005004585A1 (de) * 2005-02-01 2006-08-10 Linde Ag Verfahren zur Brandbekämpfung
US20090020296A1 (en) * 2007-07-19 2009-01-22 Lee Ron C Method for extinguishing a fire in a silo
US20090178814A1 (en) 2008-01-11 2009-07-16 Michael Heisel Method for extinguishing a smouldering fire in a silo
CN102161047B (zh) * 2010-12-08 2012-12-12 沈阳大学 一种用于固体废弃物厌氧生物修复的实验装置
GB2493460A (en) * 2012-08-02 2013-02-06 Linde Ag Fire Prevention in Storage Silos
GB201415623D0 (en) * 2014-09-04 2014-10-22 Linde Ag Prevention of combustion in storage silos
US9428310B2 (en) * 2014-10-27 2016-08-30 White Donna M Cover for open top food containers

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1803460A (en) * 1926-12-15 1931-05-05 Brooks Engineering Corp Fire prevention system for tanks
GB301413A (en) * 1927-06-25 1928-11-26 James John Cantley Brand Improvements in or relating to the storage and handling of powdered fuel and to the potection of bunkers or like storage apparatus against spontaneous combustion
US1849932A (en) * 1928-07-25 1932-03-15 Sidney P Johnson Method and apparatus for preventing fire hazards in operating upon and cleaning containers of inflammable liquids or gases
US2551216A (en) * 1945-06-07 1951-05-01 Smith Corp A O Silo
US2964916A (en) * 1957-10-14 1960-12-20 British Oxygen Co Ltd Production of inert atmospheres in storage vessels, fuel tanks and the like
DE2046452C3 (de) * 1970-09-21 1979-10-11 Liquid Gas International Gmbh, 5480 Remagen Verfahren und Vorrichtung zum Gasbzw. Luftfreimachen von Flüssiggasbehältern auf Tankschiffen
US3691730A (en) * 1971-05-18 1972-09-19 Parker Hannifin Corp Fuel tank inerting system
US3820687A (en) * 1973-03-05 1974-06-28 Astec Ind Apparatus for providing a non-reacting atmosphere within a storage bin
DD147188A3 (de) * 1977-09-19 1981-03-25 Lutz Barchmann Verfahren und vorrichtung zur druckvergasung staubfoermiger brennstoffe
US4384536A (en) * 1981-03-31 1983-05-24 Foster Wheeler Energy Corporation Desulfurization and improvement of combustion and gasification characteristics of coals
JPS5943736A (ja) * 1982-09-03 1984-03-10 Hitachi Zosen Corp 微粉炭の貯蔵方法
GB8824276D0 (en) * 1988-10-17 1988-11-23 Telektron Ltd Pressuring & purging apparatus
US5156290A (en) * 1988-11-08 1992-10-20 Rodrigues Vivian J Container for rubbish
DE3906006C1 (es) * 1989-02-27 1990-08-30 Kali Und Salz Ag, 3500 Kassel, De
US4934286A (en) * 1989-08-24 1990-06-19 Fowler Benjamin P Apparatus and method for the disposal of waste
DE9104259U1 (es) * 1991-04-09 1991-06-06 Schoenmackers Umweltdienste Sonderabfall Gmbh & Co. Kg, 4152 Kempen, De
DE4130416C1 (es) * 1991-09-10 1992-12-10 Thermoselect Ag, Vaduz, Li
US5282931A (en) * 1992-07-08 1994-02-01 Pulp And Paper Research Institute Of Canada Determination and control of effective alkali in kraft liquors by IR spectroscopy
DE4315193A1 (de) * 1993-05-07 1994-11-10 Aicher Max Verfahren zur Behandlung von Abfällen, insbesondere Hausmüll

Also Published As

Publication number Publication date
ES2118570T3 (es) 1998-09-16
ATE167644T1 (de) 1998-07-15
JPH09506033A (ja) 1997-06-17
DE4420449A1 (de) 1995-08-17
DE4420449C5 (de) 2004-02-05
DE4420449C2 (de) 1996-05-30
DK0745005T3 (da) 1998-11-16
US6199493B1 (en) 2001-03-13
WO1995021708A1 (de) 1995-08-17
EP0745005A1 (de) 1996-12-04
JP3115327B2 (ja) 2000-12-04
DE59502652D1 (de) 1998-07-30

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