JPS57165097A - Advanced waste water-purifying system - Google Patents

Advanced waste water-purifying system

Info

Publication number
JPS57165097A
JPS57165097A JP5061281A JP5061281A JPS57165097A JP S57165097 A JPS57165097 A JP S57165097A JP 5061281 A JP5061281 A JP 5061281A JP 5061281 A JP5061281 A JP 5061281A JP S57165097 A JPS57165097 A JP S57165097A
Authority
JP
Japan
Prior art keywords
water
waterway
drain
drainageway
channeled
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.)
Pending
Application number
JP5061281A
Other languages
Japanese (ja)
Inventor
Seizo Masuda
Tadayuki Kajiwara
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP5061281A priority Critical patent/JPS57165097A/en
Publication of JPS57165097A publication Critical patent/JPS57165097A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To facilitate the management of a channeled pool and to improve the quality of drain water, by arranging partition weirs or the like to divide the channeled pool into several parts, removing an aquatic plant outside the water system by every partition weir, and arranging a common drainageway to drain purified water or the like.
CONSTITUTION: A channeled pool constructed by a multistage return-type waterway 7 begining from a water-introduce line 6 is very slightly inclied in a manner such that water flows as a whole from the left side to the right side and from the upside to the downside, to let the waterway drain well. A pit 8 is located at the returning point of the return waterway 7 at each stage, so that a drainageway 9 common to each stage through the pit 8 can be arranged. The return waterway 7 at each stage is partioned or short-cut by a weir or valves 10, 11. An aquatic plant is loaded on a backet 13 in an aquatic plant-collecting yard 8 and lifted by a crane 14. The common drainageway 9 lets cleaning water flow and acts as short-cut channel to drain purified water.
COPYRIGHT: (C)1982,JPO&Japio
JP5061281A 1981-04-06 1981-04-06 Advanced waste water-purifying system Pending JPS57165097A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5061281A JPS57165097A (en) 1981-04-06 1981-04-06 Advanced waste water-purifying system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5061281A JPS57165097A (en) 1981-04-06 1981-04-06 Advanced waste water-purifying system

Publications (1)

Publication Number Publication Date
JPS57165097A true JPS57165097A (en) 1982-10-09

Family

ID=12863790

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5061281A Pending JPS57165097A (en) 1981-04-06 1981-04-06 Advanced waste water-purifying system

Country Status (1)

Country Link
JP (1) JPS57165097A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60110399A (en) * 1983-11-16 1985-06-15 Takenaka Komuten Co Ltd Recirculation type water region purifying system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60110399A (en) * 1983-11-16 1985-06-15 Takenaka Komuten Co Ltd Recirculation type water region purifying system

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