GB1339198A - System for cleaning and disinfecting waste water - Google Patents

System for cleaning and disinfecting waste water

Info

Publication number
GB1339198A
GB1339198A GB3499371A GB3499371A GB1339198A GB 1339198 A GB1339198 A GB 1339198A GB 3499371 A GB3499371 A GB 3499371A GB 3499371 A GB3499371 A GB 3499371A GB 1339198 A GB1339198 A GB 1339198A
Authority
GB
United Kingdom
Prior art keywords
waste water
mixer
filter
sludge
passed
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
GB3499371A
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.)
HILDEBRAND K H HEINZ HILDEBRAN
Original Assignee
HILDEBRAND K H HEINZ HILDEBRAN
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
Priority claimed from DE19702040061 external-priority patent/DE2040061C3/en
Application filed by HILDEBRAND K H HEINZ HILDEBRAN filed Critical HILDEBRAND K H HEINZ HILDEBRAN
Publication of GB1339198A publication Critical patent/GB1339198A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/04—Combinations of filters with settling tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/03—Processes of filtration using flocculating agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • C02F1/763—Devices for the addition of such compounds in gaseous form
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/003—Wastewater from hospitals, laboratories and the like, heavily contaminated by pathogenic microorganisms
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/008—Originating from marine vessels, ships and boats, e.g. bilge water or ballast water
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Filtration Of Liquid (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)

Abstract

1339198 Purifying and disinfecting water K H HILDEBRAND [trading as KARL HEINZ HILDEBRAND CO] 26 July 1971 [12 Aug 1970] 34993/71 Heading C1C In an apparatus for purifying and disinfecting waste water, the waste water from inlet 2 is recycled through container 1 and disintegrator 5 by pump 4, passed through line 14 to mixer 15 where it is mixed with a chemical (e.g. lime) from dosage unit 18a, passed to filter 25 and then passed through line 30 where it is mixed with chlorine from unit 36, to mixer 31, sludge being removed through drain 24. The sludge is aerated and, if desired, mixed with chlorine in container 39, dewatered in thickener 47 and filled into bags 49. The sludge may be burned. Solids may be removed through drain 6. Outlet 9 in the reservoir 8 may be automatically controlled. Waste water may be treated with iron chloride and cellulose derivative from dosage units 18b and 18c respectively before and after treatment in the mixer 15. The filter may comprise gravel, coal, activated charcoal or dolomite. The filter may be back-washed. Water may be recycled from thickener 47 to reservoir 8. The waste water may enter the mixer and filter housing tangentially.
GB3499371A 1970-08-12 1971-07-26 System for cleaning and disinfecting waste water Expired GB1339198A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702040061 DE2040061C3 (en) 1970-08-12 Plant for cleaning and disinfecting wastewater and for processing the sludge that arises

Publications (1)

Publication Number Publication Date
GB1339198A true GB1339198A (en) 1973-11-28

Family

ID=5779541

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3499371A Expired GB1339198A (en) 1970-08-12 1971-07-26 System for cleaning and disinfecting waste water

Country Status (14)

Country Link
AT (1) AT310684B (en)
BE (1) BE770871A (en)
CA (1) CA964386A (en)
CH (1) CH521290A (en)
DK (1) DK141364C (en)
ES (1) ES393614A1 (en)
FI (1) FI54096C (en)
FR (1) FR2104219A5 (en)
GB (1) GB1339198A (en)
IT (1) IT941673B (en)
NL (1) NL7110953A (en)
NO (1) NO130428B (en)
SE (1) SE379035B (en)
ZA (1) ZA714842B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107096297A (en) * 2017-05-24 2017-08-29 天津大学 One kind is registered one's residence water reclamation system in formula
CN112843876A (en) * 2021-02-23 2021-05-28 张丽 Integrated precipitation and filtration equipment for sewage treatment

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5374356A (en) * 1992-07-28 1994-12-20 Pall Corporation Fluid treatment process using dynamic microfiltration and ultrafiltration
RU2723392C2 (en) * 2018-05-04 2020-06-11 Юрий Ефимович Ващенко Hydrodynamic treatment plant for liquid effluents of cattle-breeding farms and industrial enterprises
CN109493988B (en) * 2018-12-14 2024-06-14 核工业理化工程研究院 Nuclear biochemical decontamination waste liquid pretreatment device and treatment method
CN113429043A (en) * 2021-06-23 2021-09-24 中石化宁波工程有限公司 Water purification treatment system for high-speed rail manganese silicon water source

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107096297A (en) * 2017-05-24 2017-08-29 天津大学 One kind is registered one's residence water reclamation system in formula
CN112843876A (en) * 2021-02-23 2021-05-28 张丽 Integrated precipitation and filtration equipment for sewage treatment

Also Published As

Publication number Publication date
ZA714842B (en) 1972-06-28
CH521290A (en) 1972-04-15
DK141364C (en) 1980-09-01
CA964386A (en) 1975-03-11
FR2104219A5 (en) 1972-04-14
BE770871A (en) 1971-12-16
FI54096B (en) 1978-06-30
AT310684B (en) 1973-10-10
DE2040061B2 (en) 1977-04-21
SE379035B (en) 1975-09-22
DE2040061A1 (en) 1972-02-17
NL7110953A (en) 1972-02-15
ES393614A1 (en) 1974-07-01
FI54096C (en) 1978-10-10
NO130428B (en) 1974-09-02
IT941673B (en) 1973-03-10
DK141364B (en) 1980-03-03

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee