JPS6079595U - Denitrification equipment - Google Patents
Denitrification equipmentInfo
- Publication number
- JPS6079595U JPS6079595U JP1983059097U JP5909783U JPS6079595U JP S6079595 U JPS6079595 U JP S6079595U JP 1983059097 U JP1983059097 U JP 1983059097U JP 5909783 U JP5909783 U JP 5909783U JP S6079595 U JPS6079595 U JP S6079595U
- Authority
- JP
- Japan
- Prior art keywords
- contact material
- becomes
- denitrification equipment
- denitrification
- sprinkled
- 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.)
- Granted
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Biological Treatment Of Waste Water (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
添付図面の第1図及び第2図は従来法による脱窒装置で
、第1図は活性汚泥法、第2図は回転円板法である。第
3図は本考案の実施例であり、第4図は本考案の接触材
の外観図、第5図は断面図、第6図は接触材における硝
化脱窒作用模式図を示す。Figures 1 and 2 of the accompanying drawings show denitrification equipment using conventional methods, with Figure 1 using the activated sludge method and Figure 2 using the rotating disk method. FIG. 3 shows an embodiment of the present invention, FIG. 4 is an external view of the contact material of the present invention, FIG. 5 is a sectional view, and FIG. 6 is a schematic diagram of the nitrification and denitrification effect in the contact material.
Claims (1)
汚水を散水せしめる微生物利用の散水炉床式汚水処理装
置において、前記接触材は、表面から深部まで通気し、
一方何の表面から反対側の表面まで連通ずる細孔を有し
、その表面は外気と通じて好気状態となり、細孔の内部
は表面を流下する水膜により閉塞され嫌気状態となるよ
うに構成してなる脱窒装置。In a watering hearth type sewage treatment device using microorganisms in which a contact material having a large number of holes is filled in a tower tank and sewage is sprinkled from the top thereof, the contact material is aerated from the surface to the deep part,
On the other hand, it has pores that communicate from one surface to the other surface, and the surface communicates with the outside air and becomes an aerobic state, while the inside of the pore is blocked by a film of water flowing down the surface and becomes an anaerobic state. A denitrification device consisting of:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1983059097U JPS6079595U (en) | 1983-04-20 | 1983-04-20 | Denitrification equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1983059097U JPS6079595U (en) | 1983-04-20 | 1983-04-20 | Denitrification equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6079595U true JPS6079595U (en) | 1985-06-03 |
JPH0123599Y2 JPH0123599Y2 (en) | 1989-07-19 |
Family
ID=30189357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1983059097U Granted JPS6079595U (en) | 1983-04-20 | 1983-04-20 | Denitrification equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6079595U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06182389A (en) * | 1991-02-06 | 1994-07-05 | Ebara Infilco Co Ltd | Method for treating organic waste water |
-
1983
- 1983-04-20 JP JP1983059097U patent/JPS6079595U/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06182389A (en) * | 1991-02-06 | 1994-07-05 | Ebara Infilco Co Ltd | Method for treating organic waste water |
Also Published As
Publication number | Publication date |
---|---|
JPH0123599Y2 (en) | 1989-07-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS6079595U (en) | Denitrification equipment | |
JPS5979294U (en) | Circulating waterway type wastewater treatment equipment | |
JPS5979290U (en) | Sewage treatment equipment | |
JPS6122598U (en) | Biofilm treatment equipment | |
JPS6137284U (en) | Odor-proofing sewage treatment equipment | |
JPS5993698U (en) | Sewage treatment equipment tank structure | |
JPS5979298U (en) | Sewage treatment equipment | |
JPS5993798U (en) | Sewage treatment equipment | |
JPS59171800U (en) | water purification device | |
JPS5958097U (en) | Aeration contact material in sewage septic tanks | |
JPS5878198U (en) | Contact aeration type sewage treatment equipment | |
JPS5958098U (en) | Batch type activated sludge treatment equipment | |
JPS58119897U (en) | Sewage purification device with immersed "filter" floor that doubles as drainage gutter | |
JPS5835997U (en) | Sewage treatment tank using anti-firestone | |
JPS58112499U (en) | Contact material | |
JPS58190497U (en) | Wastewater treatment equipment using microorganisms | |
JPS597099U (en) | Organic wastewater nitrification and denitrification treatment equipment | |
JPS59162996U (en) | High-grade sewage treatment equipment using empty cans | |
JPS597098U (en) | Organic wastewater treatment equipment | |
JPS58100093U (en) | Surface aeration type contact sedimentation tank | |
JPS60165098U (en) | Wastewater treatment equipment | |
JPS58156598U (en) | Biological treatment equipment | |
JPS6028097U (en) | Oxidation ditch for wastewater treatment | |
JPS597092U (en) | Batch type activated sludge treatment equipment | |
JPH01167394U (en) |