CA2748573A1 - Mains water supply processing - Google Patents

Mains water supply processing Download PDF

Info

Publication number
CA2748573A1
CA2748573A1 CA2748573A CA2748573A CA2748573A1 CA 2748573 A1 CA2748573 A1 CA 2748573A1 CA 2748573 A CA2748573 A CA 2748573A CA 2748573 A CA2748573 A CA 2748573A CA 2748573 A1 CA2748573 A1 CA 2748573A1
Authority
CA
Canada
Prior art keywords
water
regional
supplied
pressure
supply network
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.)
Abandoned
Application number
CA2748573A
Other languages
English (en)
French (fr)
Inventor
Andrew Burrows
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.)
I2O Water Ltd
Original Assignee
I2O Water 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 I2O Water Ltd filed Critical I2O Water Ltd
Publication of CA2748573A1 publication Critical patent/CA2748573A1/en
Abandoned 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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/006—Water distributors either inside a treatment tank or directing the water to several treatment tanks; Water treatment plants incorporating these distributors, with or without chemical or biological tanks
    • 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
    • C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/02—Public or like main pipe systems
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
    • G05D16/2066—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using controlling means acting on the pressure source
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D21/00—Control of chemical or physico-chemical variables, e.g. pH value
    • G05D21/02—Control of chemical or physico-chemical variables, e.g. pH value characterised by the use of electric means
    • 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
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/003—Downstream control, i.e. outlet monitoring, e.g. to check the treating agents, such as halogens or ozone, leaving the process
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/005—Processes using a programmable logic controller [PLC]
    • C02F2209/006—Processes using a programmable logic controller [PLC] comprising a software program or a logic diagram
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/005—Processes using a programmable logic controller [PLC]
    • C02F2209/008—Processes using a programmable logic controller [PLC] comprising telecommunication features, e.g. modems or antennas
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/02—Temperature
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/03—Pressure
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/29—Chlorine compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/40—Liquid flow rate
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/44—Time
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2307/00—Location of water treatment or water treatment device
    • C02F2307/14—Treatment of water in water supply networks, e.g. to prevent bacterial growth

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Automation & Control Theory (AREA)
  • General Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Fluid Mechanics (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Accessories For Mixers (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Control Of Fluid Pressure (AREA)
CA2748573A 2008-12-30 2009-12-29 Mains water supply processing Abandoned CA2748573A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0823656.4 2008-12-30
GBGB0823656.4A GB0823656D0 (en) 2008-12-30 2008-12-30 Mains water supply processing
PCT/GB2009/002963 WO2010076558A2 (en) 2008-12-30 2009-12-29 Mains water supply processing

Publications (1)

Publication Number Publication Date
CA2748573A1 true CA2748573A1 (en) 2010-07-08

Family

ID=40352539

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2748573A Abandoned CA2748573A1 (en) 2008-12-30 2009-12-29 Mains water supply processing

Country Status (10)

Country Link
EP (1) EP2382161A2 (zh)
CN (2) CN103663575A (zh)
AU (1) AU2009334602B2 (zh)
BR (1) BRPI0923916A2 (zh)
CA (1) CA2748573A1 (zh)
GB (4) GB0823656D0 (zh)
IL (1) IL213846A (zh)
MY (1) MY154185A (zh)
WO (1) WO2010076558A2 (zh)
ZA (1) ZA201104817B (zh)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102385313B (zh) * 2011-06-17 2013-01-16 上海市供水调度监测中心 基于实时水压信息的城市供水区域动态划分控制方法
US20130262068A1 (en) * 2012-03-28 2013-10-03 International Business Machines Corporation Sensor placement for leakage location in liquid distribution networks
EP2778296B1 (de) 2013-03-11 2018-04-25 Grundfos Holding A/S Pumpensystem
BR102014023699A2 (pt) * 2014-09-24 2016-05-24 Otto Kierulff Da Costa conjunto de dutos hidricos com cápsulas para sistema de transportes de cargas pesadas e irrigaçoes em regiões geográficas diversas
ITUA20163336A1 (it) * 2016-05-11 2017-11-11 Fincantieri Spa Metodo di clorazione dell’acqua potabile su una nave, in particolare una nave passeggeri
CN105807801A (zh) * 2016-05-12 2016-07-27 大连理工大学 一种城市供水管网dma分区优化运行控制系统
US11039226B2 (en) 2016-09-29 2021-06-15 Cywat Technologies Ltd. System and method for constant online water quality and safety monitoring of a fluid system
US11280696B2 (en) * 2017-01-10 2022-03-22 Sensus Spectrum Llc Method and apparatus for model-based leak detection of a pipe network
EP3422122B1 (en) * 2017-06-29 2022-09-28 Grundfos Holding A/S Model formation module for creating a model for controlling a pressure regulating system of a water supply network
AU2018348396B2 (en) 2017-10-09 2022-01-27 Viega Technology Gmbh & Co. Kg Drinking water supply system having an acoustic sensor or a presence detector, method for controlling the same, and computer program
EP3588234B1 (en) * 2018-06-21 2021-03-17 Grundfos Holding A/S Control system and method for controlling a water supply from at least two separate input lines into a sector of a water supply network
CN110136026A (zh) * 2019-04-30 2019-08-16 佛山水业集团高明供水有限公司 一种水厂配水的控制方法及其控制系统
GB2618591A (en) * 2022-05-12 2023-11-15 Utonomy Ltd Computing device, pressure control station, system and methods for controlling fluid pressure in a fluid distribution network
CN116629562B (zh) * 2023-05-30 2024-02-09 南京新高智联信息技术有限公司 一种闸泵站群水源联合调度方法及系统

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5350863A (en) * 1976-10-20 1978-05-09 Hitachi Ltd Demand quantity estimating apparatus for flow rate pressure controlling in piping network
GB9212122D0 (en) * 1992-06-09 1992-07-22 Technolog Ltd Water supply pressure control apparatus
JPH06303677A (ja) * 1993-04-12 1994-10-28 Hitachi Ltd 管網管理方法およびこれを利用するシステム
JP3673066B2 (ja) * 1997-09-11 2005-07-20 株式会社東芝 配水圧力制御装置
JP3451959B2 (ja) * 1998-09-17 2003-09-29 株式会社日立製作所 水道水質管理システム
US6919019B2 (en) * 2002-03-14 2005-07-19 Saltech Corporation Laser water detection, treatment and notification systems and methods
IL147506A (en) * 2002-01-08 2008-11-26 Optimus Water Technologies Ltd Water supply system
CN101076723A (zh) * 2003-07-11 2007-11-21 Pda安全解决方案有限公司 供水管网的远程监测系统
GB2405957A (en) 2003-09-03 2005-03-16 Fluid Controls U K Ltd Pressure reducing valve system
US20050199483A1 (en) * 2004-03-15 2005-09-15 Hach Company System and method for the on-demand on-line treatment of water
US20070090059A1 (en) * 2005-07-22 2007-04-26 Plummer Robert J Remote water quality monitoring systems and techniques
EP2115546B1 (en) 2007-01-24 2016-03-23 i2O Water Limited Controller and control system for a pressure reducing valve
WO2008114036A1 (en) * 2007-03-22 2008-09-25 I2O Water Limted Pilot valve for a pressure reducing valve
FR2915755B1 (fr) * 2007-05-04 2011-04-29 Suez Environnement Procede et installation de controle en temps reel de la qualite de l'eau d'un reseau de distribution.

Also Published As

Publication number Publication date
GB2478693A (en) 2011-09-14
BRPI0923916A2 (pt) 2016-01-12
WO2010076558A2 (en) 2010-07-08
WO2010076558A8 (en) 2010-10-21
GB201314227D0 (en) 2013-09-25
ZA201104817B (en) 2012-09-26
IL213846A0 (en) 2011-07-31
GB2503362B (en) 2014-05-07
GB2506787A (en) 2014-04-09
GB2478693B (en) 2014-05-14
CN103663575A (zh) 2014-03-26
IL213846A (en) 2015-09-24
GB0823656D0 (en) 2009-02-04
AU2009334602B2 (en) 2015-06-25
GB2506787B (en) 2014-07-09
EP2382161A2 (en) 2011-11-02
CN102341352A (zh) 2012-02-01
AU2009334602A1 (en) 2011-07-28
GB2503362A (en) 2013-12-25
CN102341352B (zh) 2014-01-08
GB201112796D0 (en) 2011-09-07
MY154185A (en) 2015-05-15
GB201400333D0 (en) 2014-02-26
WO2010076558A3 (en) 2010-09-10

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20141127

FZDE Discontinued

Effective date: 20170510