WO2021242627A3 - Detecting vacuum pressure and anomalous cycling in a vacuum sewer system - Google Patents
Detecting vacuum pressure and anomalous cycling in a vacuum sewer system Download PDFInfo
- Publication number
- WO2021242627A3 WO2021242627A3 PCT/US2021/033583 US2021033583W WO2021242627A3 WO 2021242627 A3 WO2021242627 A3 WO 2021242627A3 US 2021033583 W US2021033583 W US 2021033583W WO 2021242627 A3 WO2021242627 A3 WO 2021242627A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- vacuum
- pressure
- anomalous
- cycling
- detecting
- Prior art date
Links
- 230000002547 anomalous effect Effects 0.000 title 1
- 230000001351 cycling effect Effects 0.000 title 1
- 239000010865 sewage Substances 0.000 abstract 2
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
- E03F1/006—Pneumatic sewage disposal systems; accessories specially adapted therefore
- E03F1/007—Pneumatic sewage disposal systems; accessories specially adapted therefore for public or main systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
- E03F1/006—Pneumatic sewage disposal systems; accessories specially adapted therefore
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
- E03F5/101—Dedicated additional structures, interposed or parallel to the sewer system
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
- E03F5/105—Accessories, e.g. flow regulators or cleaning devices
- E03F5/106—Passive flow control devices, i.e. not moving during flow regulation
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
- E03F5/105—Accessories, e.g. flow regulators or cleaning devices
- E03F5/107—Active flow control devices, i.e. moving during flow regulation
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F2201/00—Details, devices or methods not otherwise provided for
- E03F2201/20—Measuring flow in sewer systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F2201/00—Details, devices or methods not otherwise provided for
- E03F2201/40—Means for indicating blockage in sewer systems
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
Abstract
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US202063031021P | 2020-05-28 | 2020-05-28 | |
US63/031,021 | 2020-05-28 | ||
US202063053966P | 2020-07-20 | 2020-07-20 | |
US63/053,966 | 2020-07-20 |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2021242627A2 WO2021242627A2 (en) | 2021-12-02 |
WO2021242627A3 true WO2021242627A3 (en) | 2022-01-06 |
WO2021242627A4 WO2021242627A4 (en) | 2022-03-10 |
Family
ID=76523447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2021/033583 WO2021242627A2 (en) | 2020-05-28 | 2021-05-21 | Detecting vacuum pressure and anomalous cycling in a vacuum sewer system |
Country Status (2)
Country | Link |
---|---|
US (1) | US20210404167A1 (en) |
WO (1) | WO2021242627A2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT202200010643A1 (en) * | 2022-05-23 | 2023-11-23 | Ricerca Realizzazione & Distribuzione S R L | VACUUM HEALTHCARE SYSTEM AND MONITORING SYSTEM TO MONITORING AT LEAST ONE VACUUM HEALTHCARE SYSTEM |
AT526505B1 (en) * | 2022-11-25 | 2024-04-15 | Microtronics Eng Gmbh | SENSOR FOR MONITORING THE FUNCTIONAL STATUS OF A WASTE WATER VALVE |
CN116734358B (en) * | 2023-08-15 | 2023-11-10 | 深圳市前海能源科技发展有限公司 | Siphon type fluid delivery and distribution system diagnosis method and open ice cold accumulation system delivery and distribution system |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3730884A (en) * | 1971-04-02 | 1973-05-01 | B Burns | Method and apparatus for conveying sewage |
US3788338A (en) * | 1971-06-29 | 1974-01-29 | B Burns | Vacuum sewage conveying with vacuum operated valve |
US5044836A (en) * | 1990-03-09 | 1991-09-03 | Burton Mechanical Contractors, Inc. | Electric air admission controller |
US6223361B1 (en) * | 1998-05-13 | 2001-05-01 | Mag Aerospace Industries, Inc. | Galley waste disposal system |
US20110180161A1 (en) * | 2010-01-27 | 2011-07-28 | William Bret Boren | Distributed control system for a vacuum sewer system |
US20190177179A1 (en) * | 2017-12-08 | 2019-06-13 | Legend Energy Advisors LLC | Controlling a vacuum sewer system |
-
2021
- 2021-05-21 US US17/326,539 patent/US20210404167A1/en not_active Abandoned
- 2021-05-21 WO PCT/US2021/033583 patent/WO2021242627A2/en active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3730884A (en) * | 1971-04-02 | 1973-05-01 | B Burns | Method and apparatus for conveying sewage |
US3788338A (en) * | 1971-06-29 | 1974-01-29 | B Burns | Vacuum sewage conveying with vacuum operated valve |
US5044836A (en) * | 1990-03-09 | 1991-09-03 | Burton Mechanical Contractors, Inc. | Electric air admission controller |
US6223361B1 (en) * | 1998-05-13 | 2001-05-01 | Mag Aerospace Industries, Inc. | Galley waste disposal system |
US20110180161A1 (en) * | 2010-01-27 | 2011-07-28 | William Bret Boren | Distributed control system for a vacuum sewer system |
US20190177179A1 (en) * | 2017-12-08 | 2019-06-13 | Legend Energy Advisors LLC | Controlling a vacuum sewer system |
Also Published As
Publication number | Publication date |
---|---|
US20210404167A1 (en) | 2021-12-30 |
WO2021242627A2 (en) | 2021-12-02 |
WO2021242627A4 (en) | 2022-03-10 |
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