GB189919197A - Improvements in the Bacterial Treatment of Sewage and Effluents from Sewage Works. - Google Patents

Improvements in the Bacterial Treatment of Sewage and Effluents from Sewage Works.

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Publication number
GB189919197A
GB189919197A GB189919197DA GB189919197A GB 189919197 A GB189919197 A GB 189919197A GB 189919197D A GB189919197D A GB 189919197DA GB 189919197 A GB189919197 A GB 189919197A
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GB
United Kingdom
Prior art keywords
tank
sewage
aùrobic
tanks
filtering
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
Inventor
James Brightmore
Thomas Swann
Frank Swetnam Goodwin
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB189919197A publication Critical patent/GB189919197A/en
Expired legal-status Critical Current

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  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)

Abstract

19,197. Brightmore, J., Swann, T., and Goodwin, F. S. Sept. 23. Sewage filters.-In a process for treating sewage, and effluents from sewage works, a plant, comprising two aÙrobic tanks a and an anaerobic tank b, is employed. The anaÙrobic tank is provided with an airtight cover d, having an outlet e for the escape of air and gas, and within the tank is a series of perforated trays f for holding the filtering- medium. Perforated partitions c are fitted within the tanks a, and support the filtering-materials, which may consist of coal or coke, or coal and limestone, arranged in alternating layers. The tanks a communicate with the tank b by means of pipes g. The liquid enters one of the aÙrobic tanks a at the top, and, after passing through the filtering-materials, enters the tank b, and finally flows from the upper part of this tank through a pipe or pipes. One aÙrobic tank a of a set is at rest while the other aÙrobic tank is working, and during the periods of resting the filtering-material may be aerated by means of valves.
GB189919197D 1899-09-23 1899-09-23 Improvements in the Bacterial Treatment of Sewage and Effluents from Sewage Works. Expired GB189919197A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB189919197T 1899-09-23

Publications (1)

Publication Number Publication Date
GB189919197A true GB189919197A (en) 1900-06-02

Family

ID=32147394

Family Applications (1)

Application Number Title Priority Date Filing Date
GB189919197D Expired GB189919197A (en) 1899-09-23 1899-09-23 Improvements in the Bacterial Treatment of Sewage and Effluents from Sewage Works.

Country Status (1)

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GB (1) GB189919197A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2441813A (en) * 1940-02-17 1948-05-18 Halvorson Halvor Orin Process and system for treating sewage
US2875151A (en) * 1952-04-22 1959-02-24 Schenley Ind Inc Process for treatment of sewage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2441813A (en) * 1940-02-17 1948-05-18 Halvorson Halvor Orin Process and system for treating sewage
US2875151A (en) * 1952-04-22 1959-02-24 Schenley Ind Inc Process for treatment of sewage

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