FI68039C - Reningsaggregat foer vaetska - Google Patents

Reningsaggregat foer vaetska Download PDF

Info

Publication number: FI68039C
Authority: FI; Finland
Prior art keywords: liquid; unit; purification; tiles; lid
Prior art date: 1976-05-13

Application number

FI771468A

Other languages

English (en)

Finnish (fi)

Swedish (sv)

Other versions

FI771468A7 (da

FI68039B (fi

Inventor

Tord Svensson

Original Assignee

Miljo Ab Rotorsystem

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.)

1976-05-13

Filing date

1977-05-10

Publication date

1985-07-10

1977-05-10 Application filed by Miljo Ab Rotorsystem filed Critical Miljo Ab Rotorsystem

1977-11-14 Publication of FI771468A7 publication Critical patent/FI771468A7/fi

1985-03-29 Application granted granted Critical

1985-03-29 Publication of FI68039B publication Critical patent/FI68039B/fi

1985-07-10 Publication of FI68039C publication Critical patent/FI68039C/fi

Links

239000007788 liquid Substances 0.000 claims description 25
244000005700 microbiome Species 0.000 claims description 10
238000000746 purification Methods 0.000 claims description 10
238000005086 pumping Methods 0.000 claims description 2
239000000969 carrier Substances 0.000 claims 1
230000003134 recirculating effect Effects 0.000 claims 1
239000002351 wastewater Substances 0.000 claims 1
238000004140 cleaning Methods 0.000 description 10
241001503485 Mammuthus Species 0.000 description 8
238000004062 sedimentation Methods 0.000 description 6
239000000758 substrate Substances 0.000 description 3
239000012535 impurity Substances 0.000 description 2
239000000463 material Substances 0.000 description 2
238000000034 method Methods 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
239000002028 Biomass Substances 0.000 description 1
229930194542 Keto Natural products 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000009826 distribution Methods 0.000 description 1
239000012530 fluid Substances 0.000 description 1
125000000468 ketone group Chemical group 0.000 description 1
150000002576 ketones Chemical class 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
239000002245 particle Substances 0.000 description 1
238000005192 partition Methods 0.000 description 1
239000010802 sludge Substances 0.000 description 1
239000002002 slurry Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000004575 stone Substances 0.000 description 1
238000009827 uniform distribution Methods 0.000 description 1
238000009423 ventilation Methods 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/04—Aerobic processes using trickle filters
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

Life Sciences & Earth Sciences (AREA)
Biodiversity & Conservation Biology (AREA)
Microbiology (AREA)
Hydrology & Water Resources (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Biological Treatment Of Waste Water (AREA)

FI771468A 1976-05-13 1977-05-10 Reningsaggregat foer vaetska FI68039C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE7605490		1976-05-13
SE7605490A SE404523B (sv)	1976-05-13	1976-05-13	Reningsaggregat for biologisk rening av avloppsvatten

Publications (3)

Publication Number	Publication Date
FI771468A7 FI771468A7 (da)	1977-11-14
FI68039B FI68039B (fi)	1985-03-29
FI68039C true FI68039C (fi)	1985-07-10

Family

ID=20327848

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI771468A FI68039C (fi)	1976-05-13	1977-05-10	Reningsaggregat foer vaetska

Country Status (4)

Country	Link
DK (1)	DK147850C (da)
FI (1)	FI68039C (da)
NO (1)	NO150075C (da)
SE (1)	SE404523B (da)

1976
- 1976-05-13 SE SE7605490A patent/SE404523B/xx unknown
1977
- 1977-04-25 NO NO771414A patent/NO150075C/no unknown
- 1977-05-03 DK DK192877A patent/DK147850C/da not_active IP Right Cessation
- 1977-05-10 FI FI771468A patent/FI68039C/fi not_active IP Right Cessation

Also Published As

Publication number	Publication date
FI771468A7 (da)	1977-11-14
DK147850C (da)	1985-08-26
FI68039B (fi)	1985-03-29
SE404523B (sv)	1978-10-09
DK192877A (da)	1977-11-14
NO771414L (no)	1977-11-15
SE7605490L (sv)	1977-11-14
DK147850B (da)	1984-12-24
NO150075B (no)	1984-05-07
NO150075C (no)	1984-09-05

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Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: ROTORSYSTEM MILJOE AB