FR1392469A - Apparatus for producing dense sludge - Google Patents

Apparatus for producing dense sludge

Info

Publication number
FR1392469A
FR1392469A FR936102A FR936102A FR1392469A FR 1392469 A FR1392469 A FR 1392469A FR 936102 A FR936102 A FR 936102A FR 936102 A FR936102 A FR 936102A FR 1392469 A FR1392469 A FR 1392469A
Authority
FR
France
Prior art keywords
producing dense
dense sludge
sludge
producing
dense
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
FR936102A
Other languages
French (fr)
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.)
Fuller Co
Original Assignee
Fuller Co
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 US250813A external-priority patent/US3247105A/en
Application filed by Fuller Co filed Critical Fuller Co
Priority to FR936102A priority Critical patent/FR1392469A/en
Application granted granted Critical
Publication of FR1392469A publication Critical patent/FR1392469A/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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5281—Installations for water purification using chemical agents
FR936102A 1963-01-11 1963-05-27 Apparatus for producing dense sludge Expired FR1392469A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR936102A FR1392469A (en) 1963-01-11 1963-05-27 Apparatus for producing dense sludge

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US250813A US3247105A (en) 1963-01-11 1963-01-11 Process and apparatus for producing dense sludges
FR936102A FR1392469A (en) 1963-01-11 1963-05-27 Apparatus for producing dense sludge

Publications (1)

Publication Number Publication Date
FR1392469A true FR1392469A (en) 1965-03-19

Family

ID=26201523

Family Applications (1)

Application Number Title Priority Date Filing Date
FR936102A Expired FR1392469A (en) 1963-01-11 1963-05-27 Apparatus for producing dense sludge

Country Status (1)

Country Link
FR (1) FR1392469A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2426024A1 (en) * 1978-05-18 1979-12-14 Dhv Raadgevend Ing METHOD AND APPARATUS FOR CHEMICAL REDUCTION OF THE PHOSPHATE CONTENT OF WATER
FR2863908A1 (en) * 2003-12-22 2005-06-24 Otv Sa Fluid treatment procedure and reactor for flocculation and separation uses submersed guide tube to create turbulent axial flow in flocculation tank

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2426024A1 (en) * 1978-05-18 1979-12-14 Dhv Raadgevend Ing METHOD AND APPARATUS FOR CHEMICAL REDUCTION OF THE PHOSPHATE CONTENT OF WATER
FR2863908A1 (en) * 2003-12-22 2005-06-24 Otv Sa Fluid treatment procedure and reactor for flocculation and separation uses submersed guide tube to create turbulent axial flow in flocculation tank
WO2005065832A1 (en) * 2003-12-22 2005-07-21 Otv Sa Method and reactor for flocculation treatment
CN100503052C (en) * 2003-12-22 2009-06-24 Otv股份有限公司 Method and reactor for flocculation treatment, fluid treatment equipment
US7648638B2 (en) 2003-12-22 2010-01-19 Otv S.A. Method for treating wastewater
US7906018B2 (en) 2003-12-22 2011-03-15 Otv S.A. System for treating wastewater

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