ES2018061B3 - Aparato y metodo para disponiendo de alta temperatura eliminar materiales peligrosos - Google Patents

Aparato y metodo para disponiendo de alta temperatura eliminar materiales peligrosos

Info

Publication number
ES2018061B3
ES2018061B3 ES88106068T ES88106068T ES2018061B3 ES 2018061 B3 ES2018061 B3 ES 2018061B3 ES 88106068 T ES88106068 T ES 88106068T ES 88106068 T ES88106068 T ES 88106068T ES 2018061 B3 ES2018061 B3 ES 2018061B3
Authority
ES
Spain
Prior art keywords
drum
plasma
plasma torch
waste materials
rotation
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
ES88106068T
Other languages
English (en)
Inventor
Max P Schlienger
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.)
Retech Inc
Original Assignee
Retech Inc
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 Retech Inc filed Critical Retech Inc
Application granted granted Critical
Publication of ES2018061B3 publication Critical patent/ES2018061B3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/04Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste liquors, e.g. sulfite liquors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23JREMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00Arrangements of devices for treating smoke or fumes
    • F23J15/02Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/005Melting in furnaces; Furnaces so far as specially adapted for glass manufacture of glass-forming waste materials
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/02Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
    • C03B5/025Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by arc discharge or plasma heating
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/08Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
    • F23G5/085High-temperature heating means, e.g. plasma, for partly melting the waste
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/20Incineration of waste; Incinerator constructions; Details, accessories or control therefor having rotating or oscillating drums
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2203/00Furnace arrangements
    • F23G2203/20Rotary drum furnace
    • F23G2203/202Rotary drum furnace rotating around substantially vertical axis
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2204/00Supplementary heating arrangements
    • F23G2204/20Supplementary heating arrangements using electric energy
    • F23G2204/201Plasma
    • 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00Technologies relating to the processing of minerals
    • Y02P40/50Glass production, e.g. reusing waste heat during processing or shaping
    • 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
    • Y10S588/00Hazardous or toxic waste destruction or containment
    • Y10S588/90Apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Processing Of Solid Wastes (AREA)
  • Heat Treatment Of Articles (AREA)
  • Incineration Of Waste (AREA)
ES88106068T 1987-05-04 1988-04-15 Aparato y metodo para disponiendo de alta temperatura eliminar materiales peligrosos Expired - Lifetime ES2018061B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/046,483 US4770109A (en) 1987-05-04 1987-05-04 Apparatus and method for high temperature disposal of hazardous waste materials

Publications (1)

Publication Number Publication Date
ES2018061B3 true ES2018061B3 (es) 1991-03-16

Family

ID=21943716

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88106068T Expired - Lifetime ES2018061B3 (es) 1987-05-04 1988-04-15 Aparato y metodo para disponiendo de alta temperatura eliminar materiales peligrosos

Country Status (9)

Country Link
US (1) US4770109A (es)
EP (1) EP0290815B1 (es)
JP (1) JPH07101086B2 (es)
KR (1) KR910003013B1 (es)
AT (1) ATE57757T1 (es)
AU (1) AU606684B2 (es)
CA (1) CA1301553C (es)
DE (1) DE3860868D1 (es)
ES (1) ES2018061B3 (es)

Families Citing this family (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2630529B1 (fr) * 1988-04-22 1990-08-10 Aerospatiale Procede et dispositif pour la destruction de dechets chimiquement stables
US4960675A (en) * 1988-08-08 1990-10-02 Midwest Research Institute Hydrogen ion microlithography
AT402338B (de) * 1988-08-11 1997-04-25 Grimma Masch Anlagen Gmbh Verfahren zur vernichtung toxischer abprodukte sowie plasmatischer reaktor zur durchführung des verfahrens
JPH0730893B2 (ja) * 1989-07-25 1995-04-10 荏原インフイルコ株式会社 焼却灰の溶融処理装置
JPH0355792A (ja) * 1989-07-25 1991-03-11 Ebara Infilco Co Ltd 溶融炉のプラズマ発生装置
JPH0694927B2 (ja) * 1989-07-25 1994-11-24 荏原インフイルコ株式会社 プラズマ焼却灰溶融装置
US4989522A (en) * 1989-08-11 1991-02-05 Sharpe Environmental Services Method and system for incineration and detoxification of semiliquid waste
WO1991011658A1 (en) * 1990-01-29 1991-08-08 Noel Henry Wilson Destroying waste using plasma
US5078868A (en) * 1990-04-11 1992-01-07 Zenata N.V. Apparatus for the recovery and destruction of toxins from contaminated soils
US5319176A (en) * 1991-01-24 1994-06-07 Ritchie G. Studer Plasma arc decomposition of hazardous wastes into vitrified solids and non-hazardous gasses
US5143000A (en) * 1991-05-13 1992-09-01 Plasma Energy Corporation Refuse converting apparatus using a plasma torch
US5134946A (en) * 1991-07-22 1992-08-04 Poovey Gary N Neutralizer for toxic and nuclear waste
US5090340A (en) * 1991-08-02 1992-02-25 Burgess Donald A Plasma disintegration for waste material
US5280757A (en) * 1992-04-13 1994-01-25 Carter George W Municipal solid waste disposal process
US5333146A (en) * 1992-07-27 1994-07-26 Murry Vance On-site, biohazardous waste disposal system
CA2099318A1 (en) * 1993-06-28 1994-12-29 Peter Fransham Thermolysis of pentachlorophenol treated poles
US5399833A (en) * 1993-07-02 1995-03-21 Camacho; Salvador L. Method for vitrification of fine particulate matter and products produced thereby
US5408494A (en) * 1993-07-28 1995-04-18 Retech, Inc. Material melting and incinerating reactor with improved cooling and electrical conduction
US5484978A (en) * 1994-03-11 1996-01-16 Energy Reclamation, Inc. Destruction of hydrocarbon materials
US5534659A (en) * 1994-04-18 1996-07-09 Plasma Energy Applied Technology Incorporated Apparatus and method for treating hazardous waste
US5562363A (en) * 1994-05-20 1996-10-08 Stir-Melter, Inc. Apparatus for vitrifying hazardous waste
US5536114A (en) * 1994-05-20 1996-07-16 Stir-Melter, Inc. Apparatus for vitrifcation of hazardous waste
US5711635A (en) * 1994-05-20 1998-01-27 Stir-Melter, Inc. Apparatus for hazardous waste vitrification
US5611947A (en) * 1994-09-07 1997-03-18 Alliant Techsystems, Inc. Induction steam plasma torch for generating a steam plasma for treating a feed slurry
US5798496A (en) * 1995-01-09 1998-08-25 Eckhoff; Paul S. Plasma-based waste disposal system
US5675056A (en) * 1995-03-09 1997-10-07 Vance; Murray A. Incandescent waste disposal system and method
US5762009A (en) * 1995-06-07 1998-06-09 Alliant Techsystems, Inc. Plasma energy recycle and conversion (PERC) reactor and process
JPH0949616A (ja) * 1995-08-10 1997-02-18 Ngk Insulators Ltd 廃棄物溶融炉及び廃棄物溶融方法
US5750822A (en) * 1995-11-13 1998-05-12 Institute Of Chemical Technology (Plastech) Processing of solid mixed waste containing radioactive and hazardous materials
EP0956166A2 (en) * 1995-12-14 1999-11-17 Soltec Engineering L.L.C. Lightweight compact waste treatment furnace
US6355904B1 (en) 1996-06-07 2002-03-12 Science Applications International Corporation Method and system for high-temperature waste treatment
DE19625539A1 (de) * 1996-06-26 1998-01-02 Entwicklungsgesellschaft Elekt Verfahren zur thermischen Behandlung von Stoffen in einem Plasmaofen
US5902915A (en) * 1997-03-20 1999-05-11 Lawrence Plasma Research Laboratory Inc. Process for producing liquid hydrocarbons
US5809911A (en) * 1997-04-16 1998-09-22 Allied Technology Group, Inc. Multi-zone waste processing reactor system
DE19735153C2 (de) * 1997-08-13 2003-10-16 Linde Kca Dresden Gmbh Verfahren und Vorrichtung zur Vergasung von Abfallstoffen
US6313429B1 (en) * 1998-08-27 2001-11-06 Retech Services, Inc. Dual mode plasma arc torch for use with plasma arc treatment system and method of use thereof
JP3992384B2 (ja) * 1998-11-09 2007-10-17 日本化薬株式会社 ガス発生器の廃棄処理方法、及び廃棄処理システム
US6250236B1 (en) 1998-11-09 2001-06-26 Allied Technology Group, Inc. Multi-zoned waste processing reactor system with bulk processing unit
US6227126B1 (en) * 1999-01-15 2001-05-08 Clean Technologies, International Corporation Molten metal reactor and treatment method for treating gaseous materials and materials which include volatile components
KR20000066163A (ko) * 1999-04-13 2000-11-15 박재형 열분해용융에 의한 무기성 폐기물의 처리
US6180911B1 (en) * 1999-06-02 2001-01-30 Retech Services, Inc. Material and geometry design to enhance the operation of a plasma arc
IT1313272B1 (it) * 1999-07-29 2002-07-17 Rgr Ambiente Reattori Gassific Procedimento e dispositivo per la pirolisi e gassificazione di rifiuti
KR100369612B1 (ko) * 1999-09-07 2003-01-29 한국수력원자력 주식회사 중ㆍ저준위 방사성폐기물 처리 시스템 및 방법
US6617538B1 (en) 2000-03-31 2003-09-09 Imad Mahawili Rotating arc plasma jet and method of use for chemical synthesis and chemical by-products abatements
AU2001252057A1 (en) * 2000-04-28 2001-11-26 Institute Of Molecular And Atomic Physics Of National Academy Of Sciences Of Belarus Device for destroying hazardous substances (variants)
IL136431A (en) 2000-05-29 2005-09-25 E E R Env Energy Resrc Israel Apparatus for processing waste
US6551563B1 (en) 2000-09-22 2003-04-22 Vanguard Research, Inc. Methods and systems for safely processing hazardous waste
US6514469B1 (en) 2000-09-22 2003-02-04 Yuji Kado Ruggedized methods and systems for processing hazardous waste
JP3664094B2 (ja) * 2000-10-18 2005-06-22 株式会社村田製作所 複合誘電体成形物、その製造方法、およびそれを用いたレンズアンテナ
US6717026B2 (en) * 2001-02-27 2004-04-06 Clean Technologies International Corporation Molten metal reactor utilizing molten metal flow for feed material and reaction product entrapment
IL148223A (en) * 2002-02-18 2009-07-20 David Pegaz System for a waste processing plant
US20050070751A1 (en) * 2003-09-27 2005-03-31 Capote Jose A Method and apparatus for treating liquid waste
CN100469467C (zh) * 2003-12-12 2009-03-18 中国科学院力学研究所 采用等离子体弧与电热复合裂解有机废物的装置和方法
US6971323B2 (en) * 2004-03-19 2005-12-06 Peat International, Inc. Method and apparatus for treating waste
US7832344B2 (en) * 2006-02-28 2010-11-16 Peat International, Inc. Method and apparatus of treating waste
US8252244B2 (en) * 2008-02-08 2012-08-28 Peat International, Inc. Method and apparatus of treating waste
EP2452123A1 (en) 2009-07-06 2012-05-16 Peat International, INC. Apparatus for treating waste
KR101581046B1 (ko) * 2009-12-16 2015-12-30 주식회사 케이씨씨 플라즈마 아크토치의 위치조절장치
KR101775608B1 (ko) 2010-01-21 2017-09-19 파워다인, 인코포레이티드 탄소질 물질로부터의 스팀의 발생 방법
US8931278B2 (en) 2011-05-16 2015-01-13 Powerdyne, Inc. Steam generation system
US10279365B2 (en) 2012-04-27 2019-05-07 Progressive Surface, Inc. Thermal spray method integrating selected removal of particulates
US20130284203A1 (en) * 2012-04-27 2013-10-31 Progressive Surface, Inc. Plasma spray apparatus integrating water cleaning
US9765270B2 (en) 2012-09-05 2017-09-19 Powerdyne, Inc. Fuel generation using high-voltage electric fields methods
US9273570B2 (en) * 2012-09-05 2016-03-01 Powerdyne, Inc. Methods for power generation from H2O, CO2, O2 and a carbon feed stock
US9410452B2 (en) 2012-09-05 2016-08-09 Powerdyne, Inc. Fuel generation using high-voltage electric fields methods
US9382818B2 (en) 2012-09-05 2016-07-05 Powerdyne, Inc. Fuel generation using high-voltage electric fields methods
US9561486B2 (en) 2012-09-05 2017-02-07 Powerdyne, Inc. System for generating fuel materials using Fischer-Tropsch catalysts and plasma sources
EP2892643A4 (en) 2012-09-05 2016-05-11 Powerdyne Inc METHODS FOR GENERATING HYDROGEN GASES USING PLASMA SOURCES
US9458740B2 (en) 2012-09-05 2016-10-04 Powerdyne, Inc. Method for sequestering heavy metal particulates using H2O, CO2, O2, and a source of particulates
KR101635439B1 (ko) 2013-03-12 2016-07-01 파워다인, 인코포레이티드 병렬 처리되는 합성가스로부터 연료를 제조하기 위한 시스템 및 방법
KR102459847B1 (ko) 2014-12-04 2022-10-26 프로그레시브 서피스, 인코포레이티드. 미립자의 선택된 제거를 통합하는 열 분무 방법
CN109668152B (zh) * 2019-01-14 2020-08-04 绍兴市览海环保科技有限公司 一种难熔垃圾焚烧炉
CN109668153B (zh) * 2019-01-14 2020-06-09 程艳 一种难熔垃圾焚烧方法
CN110695056B (zh) * 2019-10-20 2021-07-30 航天神禾(北京)环保有限公司 油泥裂解处理装置
CN110695055B (zh) * 2019-10-20 2021-08-13 航天神禾(北京)环保有限公司 赤泥裂解处理方法
CN110695057B (zh) * 2019-10-20 2021-07-27 航天神禾(北京)环保有限公司 油泥裂解处理方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1724352A (en) * 1927-08-20 1929-08-13 Ilving Carl Christian Furnace for the destruction of garbage
US2505363A (en) * 1944-02-16 1950-04-25 Charles W Nichols Jr Apparatus for drying and incinerating waste materials
US2402436A (en) * 1945-04-05 1946-06-18 Charles W Nichols Incinerating apparatus
DE1526077C3 (de) * 1966-08-18 1975-12-11 Eckert & Ziegler Gmbh, 8832 Weissenburg Drehtrommelofen, insbesondere zum Verbrennen von Mül
US3599581A (en) * 1969-05-20 1971-08-17 Fritz Schoppe Incinerator
BE756970A (fr) * 1969-10-02 1971-03-16 Atomenergi Ab Perfectionnements aux incinerateurs notamment d'ordures
US3779182A (en) * 1972-08-24 1973-12-18 S Camacho Refuse converting method and apparatus utilizing long arc column forming plasma torches
JPS50108769A (es) * 1974-02-06 1975-08-27
US4181504A (en) * 1975-12-30 1980-01-01 Technology Application Services Corp. Method for the gasification of carbonaceous matter by plasma arc pyrolysis
US4137051A (en) * 1978-01-06 1979-01-30 General Electric Company Grate for coal gasifier
US4437452A (en) * 1979-07-31 1984-03-20 Detroit Stoker Company Rotary continuous ash discharge stoker
JPS5677611A (en) * 1979-11-27 1981-06-26 Daido Steel Co Ltd Arc furnace for treating waste material
US4388876A (en) * 1981-04-06 1983-06-21 Enterprises International, Inc. Ash removal system
JPS5860113A (ja) * 1981-10-05 1983-04-09 Kubota Ltd 廃棄物の溶融処理方法
US4431612A (en) * 1982-06-03 1984-02-14 Electro-Petroleum, Inc. Apparatus for the decomposition of hazardous materials and the like
JPS5916199A (ja) * 1982-07-16 1984-01-27 Nec Corp 記憶装置
US4582004A (en) * 1983-07-05 1986-04-15 Westinghouse Electric Corp. Electric arc heater process and apparatus for the decomposition of hazardous materials
US4545306A (en) * 1983-10-06 1985-10-08 Northeast Pyreduction Corp. High temperature furnace
CA1225441A (en) * 1984-01-23 1987-08-11 Edward S. Fox Plasma pyrolysis waste destruction
NO171473C (no) * 1984-09-21 1993-03-17 Skf Steel Eng Ab Fremgangsmaate ved destruering av miljoefarlig avfall

Also Published As

Publication number Publication date
EP0290815B1 (en) 1990-10-24
JPS646611A (en) 1989-01-11
KR880014313A (ko) 1988-12-23
JPH07101086B2 (ja) 1995-11-01
AU1553188A (en) 1988-11-10
EP0290815A1 (en) 1988-11-17
CA1301553C (en) 1992-05-26
US4770109A (en) 1988-09-13
AU606684B2 (en) 1991-02-14
KR910003013B1 (ko) 1991-05-15
ATE57757T1 (de) 1990-11-15
DE3860868D1 (de) 1990-11-29

Similar Documents

Publication Publication Date Title
ES2018061B3 (es) Aparato y metodo para disponiendo de alta temperatura eliminar materiales peligrosos
ES2189022T3 (es) Metodo y aparato para la reduccion rapida del oxido de hierro en un horno de solera giratoria.
EP0334570A3 (en) Method and apparatus for stripping volatile organic compounds from solid materials
GB8523820D0 (en) High temperature surface reactions in semiconductor material
ES2091821T3 (es) Metodo y aparato para el tratamiento de desperdicios.
AU6663186A (en) Method for melting scrap or other materials and apparatus for implementing the method
ES477778A1 (es) Procedimiento con su aparato correspondiente para la cocciondeshidratacion y esterilizacion de materias organicas.
GB2125821A (en) Method for the production of a fuel from waste
BR8007987A (pt) Processo para o tratamento termico de pelotas
JO1291B1 (en) Method to replace solids containing bitumen or oil for dry distillation
GB2289476A (en) Thermal treatment of carbonaceous material
Johnson et al. Thermal treatment technologies for haz waste remediation
JPS5638431A (en) Preheating method and apparatus for material to be melted by waste gas from electric oven
DE69712690D1 (de) System zur Verwertung von organischen Abfallmaterialien
DE69029809T2 (de) Wärmeaustauscher
JPS54115569A (en) Melting system post-combustion equipment for stoker type incinerator
JPS5630158A (en) Heating roller fixing device
JPS5395109A (en) Controlling method for temperature of rotary kiln
JPS56165817A (en) Thermal decomposition apparatus for waste
JPS55162383A (en) Pyrolysis apparatus of waste material
JPS57123915A (en) Method for conveying of material to be heated in walking hearth type continuous heating furnace
JPS5376911A (en) Preheating method for steel material
JPS5326480A (en) Method of and apparatus for treatment of waste material by way of thermal decomposition
JPS5471101A (en) Thermal decomposition furnace
GB1533715A (en) Process for burning solid matter in a gravity-fed incinerator and an incinerator plant therefor