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 chambersInfo
- 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
Links
- 238000005273 aeration Methods 0.000 title 2
- 238000010276 construction Methods 0.000 title 1
- 238000001914 filtration Methods 0.000 title 1
- 239000010802 sludge Substances 0.000 title 1
- 239000002689 soil Substances 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
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)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Architecture (AREA)
- Organic Chemistry (AREA)
- Agronomy & Crop Science (AREA)
- Physics & Mathematics (AREA)
- Water Supply & Treatment (AREA)
- Electromagnetism (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Mechanical Engineering (AREA)
- Retaining Walls (AREA)
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)
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 |
EP0185268A2 (en) * | 1984-12-11 | 1986-06-25 | Karl Dipl.-Ing. Dr. Grund | Accessible bottom construction for a refuse dump |
Family Cites Families (5)
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 |
-
1962
- 1962-03-12 FR FR890747A patent/FR1320293A/en not_active Expired
-
1963
- 1963-02-21 DE DE1484462A patent/DE1484462C2/en not_active Expired
Cited By (7)
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 |
EP0185268A2 (en) * | 1984-12-11 | 1986-06-25 | Karl Dipl.-Ing. Dr. Grund | Accessible bottom construction for a refuse dump |
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 |
---|---|
DE1484462B1 (en) | 1970-01-29 |
DE1484462C2 (en) | 1973-01-04 |
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