CA938896A - Sewage treatment process - Google Patents

Sewage treatment process

Info

Publication number
CA938896A
CA938896A CA094408A CA94408A CA938896A CA 938896 A CA938896 A CA 938896A CA 094408 A CA094408 A CA 094408A CA 94408 A CA94408 A CA 94408A CA 938896 A CA938896 A CA 938896A
Authority
CA
Canada
Prior art keywords
treatment process
sewage treatment
sewage
treatment
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
CA094408A
Other languages
English (en)
Inventor
H. Teletzke Gerald
V. Knopp Paul
H. Erickson Allen
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.)
STWB Inc
Original Assignee
Sterling Drug 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 Sterling Drug Inc filed Critical Sterling Drug Inc
Application granted granted Critical
Publication of CA938896A publication Critical patent/CA938896A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Sludge (AREA)
CA094408A 1969-09-29 1970-09-29 Sewage treatment process Expired CA938896A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86189469A 1969-09-29 1969-09-29

Publications (1)

Publication Number Publication Date
CA938896A true CA938896A (en) 1973-12-25

Family

ID=25337049

Family Applications (1)

Application Number Title Priority Date Filing Date
CA094408A Expired CA938896A (en) 1969-09-29 1970-09-29 Sewage treatment process

Country Status (10)

Country Link
JP (1) JPS5027822B1 (fr)
CA (1) CA938896A (fr)
CH (1) CH516482A (fr)
DE (1) DE2047875C2 (fr)
ES (1) ES384043A1 (fr)
FR (1) FR2062776A5 (fr)
GB (1) GB1330672A (fr)
IL (1) IL35333A (fr)
NL (1) NL7014261A (fr)
SE (1) SE375974B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2132953A1 (de) * 1970-07-02 1972-01-05 Sterling Drug Inc Verfahren zur Aufbereitung von Abwasser-Faulschlamm
GB1561612A (en) * 1976-03-13 1980-02-27 Kubota Ltd Process and apparatus for the treatment of sewage sludge
CH616395A5 (en) * 1976-09-29 1980-03-31 Norm Amc Ag Process for treating wet sludge from a sewage treatment plant and device for carrying out the process
DE102005034371A1 (de) * 2005-07-22 2007-01-25 Siemens Ag Vorrichtung und Verfahren zur Wasseraufbereitung
JP4567757B2 (ja) 2008-02-05 2010-10-20 稔 中村 自動排尿便処理装置
CN109502925B (zh) * 2018-12-31 2024-01-02 天津滨港电镀企业管理有限公司 一种低温条件下污水处理系统及其处理方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1179877B (de) * 1956-12-19 1964-10-15 L Von Roll A G Verfahren zur Entwaesserung von Faul-oder Frischschlamm
DE1484826A1 (de) * 1964-09-11 1969-03-13 Duengemittel Technik Ag Verfahren zur erleichterten Abscheidung von insbesondere kolloidal geloesten Stoffen aus Klaerschlaemmen

Also Published As

Publication number Publication date
IL35333A0 (en) 1970-11-30
FR2062776A5 (fr) 1971-06-25
IL35333A (en) 1973-06-29
DE2047875A1 (de) 1971-04-08
GB1330672A (en) 1973-09-19
CH516482A (fr) 1971-12-15
ES384043A1 (es) 1973-05-01
JPS5027822B1 (fr) 1975-09-10
DE2047875C2 (de) 1983-09-01
NL7014261A (fr) 1971-03-31
SE375974B (fr) 1975-05-05

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