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FR1320293A - Device for the dewatering of settling sludge, for the filtration of residual water, for the dewatering and aeration of soil, masonry, constructions or similar structures and for the aeration of chambers - Google Patents

Device for the dewatering of settling sludge, for the filtration of residual water, for the dewatering and aeration of soil, masonry, constructions or similar structures and for the aeration of chambers

Info

Publication number
FR1320293A
FR1320293A FR890747A FR890747A FR1320293A FR 1320293 A FR1320293 A FR 1320293A FR 890747 A FR890747 A FR 890747A FR 890747 A FR890747 A FR 890747A FR 1320293 A FR1320293 A FR 1320293A
Authority
FR
France
Prior art keywords
dewatering
aeration
masonry
constructions
chambers
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
Application number
FR890747A
Other languages
French (fr)
Inventor
Arthur Gohlert
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 filed Critical
Priority to FR890747A priority Critical patent/FR1320293A/en
Priority to DE1484462A priority patent/DE1484462C2/en
Application granted granted Critical
Publication of FR1320293A publication Critical patent/FR1320293A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/20—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being provided in an open container
    • B01D24/22—Downward filtration, the filter material being supported by pervious surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/31—Self-supporting filtering elements
    • B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
    • 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
    • C02F11/16—Treatment of sludge; Devices therefor by de-watering, drying or thickening using drying or composting beds
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B11/00—Drainage of soil, e.g. for agricultural purposes
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
    • E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/70—Drying or keeping dry, e.g. by air vents
    • E04B1/7023—Drying or keeping dry, e.g. by air vents by collecting water in basements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/10—Filtration under gravity in large open drainage basins

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Agronomy & Crop Science (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Water Supply & Treatment (AREA)
  • Electromagnetism (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Retaining Walls (AREA)
FR890747A 1962-03-12 1962-03-12 Device for the dewatering of settling sludge, for the filtration of residual water, for the dewatering and aeration of soil, masonry, constructions or similar structures and for the aeration of chambers Expired FR1320293A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR890747A FR1320293A (en) 1962-03-12 1962-03-12 Device for the dewatering of settling sludge, for the filtration of residual water, for the dewatering and aeration of soil, masonry, constructions or similar structures and for the aeration of chambers
DE1484462A DE1484462C2 (en) 1962-03-12 1963-02-21 Drainage wall for draining the subsoil behind walls of structures in contact with the ground or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR890747A FR1320293A (en) 1962-03-12 1962-03-12 Device for the dewatering of settling sludge, for the filtration of residual water, for the dewatering and aeration of soil, masonry, constructions or similar structures and for the aeration of chambers

Publications (1)

Publication Number Publication Date
FR1320293A true FR1320293A (en) 1963-03-08

Family

ID=8774534

Family Applications (1)

Application Number Title Priority Date Filing Date
FR890747A Expired FR1320293A (en) 1962-03-12 1962-03-12 Device for the dewatering of settling sludge, for the filtration of residual water, for the dewatering and aeration of soil, masonry, constructions or similar structures and for the aeration of chambers

Country Status (2)

Country Link
DE (1) DE1484462C2 (en)
FR (1) FR1320293A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2231823A2 (en) * 1973-06-01 1974-12-27 Derfi Porous under floor drainage slab - has castellated soffit for ventilation and insulation and bevelled edges
EP0088697A1 (en) * 1982-03-05 1983-09-14 Societe Metallurgique Le Nickel - S.L.N. Process for setting sludge in view of its natural drying
EP0185268A3 (en) * 1984-12-11 1988-03-23 Karl Dipl.-Ing. Dr. Grund Accessible bottom construction for a refuse dump

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1072261B (en) * 1959-12-31
DE663669C (en) * 1935-02-27 1938-08-11 Wilhelm Wiedey Sealing of bridge abutments, wing walls, retaining walls, etc. like
FR841142A (en) * 1938-01-14 1939-05-10 Drain for land drainage
DE883597C (en) * 1944-08-23 1953-07-20 Spinnstofffabrik Zehlendorf A Filter material made from fibers in the form of woven, knitted, fleece, wadding or cotton-like packings
AT176849B (en) * 1949-12-16 1953-11-25 Leonhard Fink Tube well filter and process for its manufacture

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2231823A2 (en) * 1973-06-01 1974-12-27 Derfi Porous under floor drainage slab - has castellated soffit for ventilation and insulation and bevelled edges
EP0088697A1 (en) * 1982-03-05 1983-09-14 Societe Metallurgique Le Nickel - S.L.N. Process for setting sludge in view of its natural drying
WO1983003060A1 (en) * 1982-03-05 1983-09-15 Nickel Le Method to spread a pulp for its natural drying
US4579664A (en) * 1982-03-05 1986-04-01 Societe Metallurgique Le Nickel -Sln Method for naturally drying mineral pulps
US4911848A (en) * 1982-03-05 1990-03-27 Eramet-Sln (Formerly Societe Metallurgique Le Nickel-Sln Method for naturally drying mineral pulps
EP0185268A3 (en) * 1984-12-11 1988-03-23 Karl Dipl.-Ing. Dr. Grund Accessible bottom construction for a refuse dump

Also Published As

Publication number Publication date
DE1484462C2 (en) 1973-01-04
DE1484462B1 (en) 1970-01-29

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