DOCSLIB.ORG

Water Recycling Scenarios for Melbourne

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Water Recycling Scenarios for Melbourne Green Paper Technical Paper No.1 Water Recycling Scenarios for Melbourne September 2003 Securing Our Water Future This report has been prepared by the Department of Sustainability and Environment and the four metropolitan water businesses – Melbourne Water, City West Water, South East Water and Yarra Valley Water. Its production has been managed by a Steering Committee consisting of representatives from these businesses and the Department of Sustainability and Environment. Department of Sustainability and Environment PO Box 500, East Melbourne Victoria 3002 © State of Victoria, Department of Sustainability and Environment 2003 ISBN 1 74106 674 3 This publication may be of assistance to you but the State of Victoria and its employees do not guarantee that the publication is without flaw of any kind or is wholly appropriate for your particular purposes and therefore disclaims all liability for any error, loss or other consequence which may arise from you relying on any information in this publication. Find out more information about DSE on the internet at www.dse.vic.gov.au Green Paper Technical Paper No.1 Water Recycling Scenarios for Melbourne September 2003 2 How to have your say The Government is releasing Water Recycling Scenarios for Melbourne for a period of public review and comment as part of the Water Review’s Green Paper consultation process. The initial comment period, up to 31 October 2003 is to give all interested parties the chance to comment or make a submission on Water Recycling Scenarios for Melbourne. In particular, Government is interested to hear your opinion on the scenarios within the report. We need to understand issues such as: • Do you consider the scenarios to be feasible and viable? • Are there any other benefits and costs that need to be considered in any of the scenarios? • Are there other scenarios that Government should be considering? • What role do you consider that the scenarios should play in future sustainable water resources management for Melbourne? Comments or submissions on the Technical Paper Water Recycling Scenarios for Melbourne and specific feedback on its content should be submitted to the Department of Sustainability and Environment by 31 October 2003 and should be lodged on the website or directed to: Project Manager – Technical Paper No. 1, Water Sector Development Group Department of Sustainability and Environment PO Box 500 East Melbourne Victoria 3002 Submissions In order to ensure the integrity of the consultative process, you are asked to provide your name and address with your submission. Unfortunately we will not be able to accept submissions which do not include this information. However, all personal identifying information will be removed after it is received if that is your request. If this is the case, or there are any other parts of your submission that you wish to treat confidentially, please make this clear in your submission Water Recycling Scenarios for Melbourne 3 Contents How to have your say 2 Foreword 5 Introduction 6 Melbourne’s water infrastructure 10 Background 10 Melbourne’s potable water supply system 12 Melbourne’s sewerage system 13 Melbourne’s stormwater system 14 Melbourne’s groundwater system 15 Integration of water systems 16 Recycled water schemes in Melbourne 18 Scenario Analysis 22 Potable Substitution Scenarios 23 Scenario 1 – Retrofit third pipe system throughout Melbourne 23 Scenario 2 – Third pipe systems in new growth areas 25 Scenario 3 – Target existing high volume water users 28 Scenario 4 – Mandated recycled water use in proximity of treatment plants 31 Scenario 5 – Placing recycled water into potable water supply system 34 Scenario 6 – Placing recycled water into potable water supply system and increase the use of bottled water for drinking 36 Scenario 7 – Sewer mining 38 Scenario 8 – Use of greywater 40 Economic Development Scenarios 42 Scenario 9 – Werribee Plains (Balliang) 42 Scenario 10 – Eastern Irrigation Scheme, Cranbourne-Koo Wee Rup Corridor 45 Environmental Scenarios 47 Scenario 11 – Thomson River Environmental Flows 48 Scenario 12 – Werribee River Environmental Flows 50 Scenario 13 – Pumping Melbourne’s recycled water north of divide - option 1 52 Scenario 14 – Pumping Melbourne’s recycled water north of divide – option 2 54 Other Potential Water Source Scenarios 56 Scenario 15 – Stormwater harvesting 58 Scenario 16 – Increased utilisation of rainwater tanks 60 Scenario 17 – Utilisation of storm water to reduce salinity in sewage flows to WTP 63 Scenario 18 – Desalination 64 Scenario 19 – Aquifer storage and recovery 65 References 67 Glossary 68 4 To deliver maximum benefits from water recycling in the long term, the Government has been exploring a range of scenarios for the Melbourne region which vary considerably in scale and scope. It is important to think broadly at this stage to make sure that we explore and obtain community feedback on a diverse range of possibilities. Water Recycling Scenarios for Melbourne 5 Minister’s Foreword In my Ministerial Statement Valuing Victoria’s Water – Securing Victoria’s Future, I announced that a Green Paper would be prepared that would provide a framework for consultation with the community and industry so that the next round of water reform is well founded and enjoys broad support. The Green Paper Securing Our Water Future has now been released for public comment. A key strategy in the Green Paper is to substitute This report, released in conjunction with the drinking water with alternative water resources, such Green Paper, provides the reader with a high level as recycled water from sewerage systems, rainwater understanding of Melbourne’s water systems, the collected in rainwater tanks, urban stormwater current status of water recycling, a snapshot of the runoff and greywater, for non-potable uses. Several water recycling scenarios considered, with new initiatives are proposed, and current initiatives information about economic, environmental and extended, to promote and encourage increased use social benefits and costs. of these resources. Your feedback on these scenarios will help guide the Regional Victoria recycles about one third, and Government in the future development of water Melbourne less than 5 percent (not including treatment recycling in the region. process recycling), of their respective treated sewage effluent. There is only limited recycling of rainwater, greywater and stormwater. However, the water industry, regionally and in Melbourne, is pursuing many water recycling opportunities and projects. The next 18 months will see many important milestones reached in the development of the use of recycled water and other alternative water resources and the management and utilisation of water resources in Victoria. John Thwaites MP To deliver maximum benefits from water recycling in the long term, the Government has been exploring a Minister for Water range of scenarios for the Melbourne region which vary considerably in scale and scope. It is important to think broadly at this stage to make sure that we explore and obtain community feedback on a diverse range of possibilities. Some scenarios are currently undergoing feasibility assessment, and for most, this is the first high level analysis. 6 Introduction Introduction Valuing Victoria's Water – Securing Victoria's Future: Minister's Statement The State Government recognises that water recycling has a key role to play in sustainable water resource management and is promoting greater recycling in the urban environment throughout Victoria. In particular, a target of 20 percent recycling of Melbourne’s ‘waste’ water by 2010 has been established. On 10 April 2003, the Minister for Water announced a Where we are today new agenda for sustainable water management to Regional Victoria recycles about one third of its treated support sustainable rural industries, healthy rivers and sewage and Melbourne currently recycles approximately floodplains, and growth in towns and cities. This 30,000 ML per annum (including on site process challenge is to be met by: recycling) which is about 10 percent of treated sewage. >> protecting water flows in rivers, waterways and However, this is less than 5 percent with on-site groundwater systems; process recycling not included (2001/02 figures). The >> Reducing our use of pure drinking water and greatly water industry in Melbourne is pursuing many water increasing the use of recycled and reclaimed water recycling opportunities and projects. The next eighteen for irrigation, industrial and urban use; months will see many important milestones in the development of water recycling and the management >> Investing in efficient irrigations systems to lift and utilisation of water resources in Victoria. production with less water; and >> better catchment management — recognising that The need for a strategic approach to water supply, river and farm management, sewerage, water recycling re-use of water, drainage, coastal protection and The water strategy for Melbourne titled 21st Century flood control are linked and part of one system. Melbourne: A WaterSmart City referred to in this paper The Minister also announced that a Green Paper would as the Water Resources Strategy (Water Resources be prepared which would provide a framework for Strategy Committee, 2002) identified a target of 13,000 consultation with the community and industry so that ML/year of potable water replacement within 50 years the next round of water reform is well founded and from installation of rainwater tanks and water recycling enjoys broad support. The Green Paper Securing our initiatives. The target is to assist in achieving the policy Water Future (DSE, 2003) has now been released for of no new dams for Melbourne. The need for a strategic, public comment. holistic planning approach to water recycling is required to deliver greater value for money in relation to triple A key strategy in the Green Paper is to substitute bottom line benefits if a sustainable water industry is to drinking water with alternative water resources such as develop in Melbourne in the 21st Century. recycled water from sewerage systems, rainwater collected in rainwater tanks, urban stormwater runoff About this report and greywater.
Load more

Recommended publications
  • Melbourne Water's Key EPA Victoria Obligations
    Melbourne Water's Key EPA Victoria Obligations Sewage Transfer System Issue Regulatory Instrument Relevant SOO Required Standard Business response set out in« Key Activities over Water Plan Capital Expenditure ($M) 2009 Water Clause Period Plan Opex ($M) Environment Existing Obligations 2009 Water 2013 Water Plan Plan Spills Wet weather capacity EP Act, SEPP (Waters of New sewers to contain flows associated Sewerage System Review, Spills Northern Sewerage Project and Victoria) with at least one-in-five year rainfall Abatement Program commence Stage 3 of the Spill event. Existing sewers to be upgraded to Abatement Program. Metropolitan achieve containment through agreed Sewerage Strategy improvement plan - Northern sewerage project $192.2M Nil <$1M - Hawthorn main sewer upgrade $1.3M $14.1M <$1M - Kew North branch sewer upgrade $0.7M $7.2M <$1M - Ringwood South branch sewer $82.5M <$1M augmentation System failure As above Manage the sewerage system so that Sewerage System Review, Asset Renewals and maintenance programs BAU Nil spills due to system failure do not occur Management Plans - Melbourne Main Sewer $134.9M Nil <$1M - Mechanical & electrical renewals $31.7M Nil allocation - Werribee River Aqueduct $2.6M Nil <$1M Replacement Nil - Rehabilitation of Merri Creek / $5.8M <$1M Carlton main sewers - Significant civil assets renewals <$1M - North Yarra Main $2.2M duplication/relining $17.9M $21.4M Odour SEPP (Air Quality Management) EPA principles on offensive odours Odour Management Strategy as it Any investment arising from odour BAU relates to the Sewerage Transfer risk and benefit/cost assessments system - East Drop Structure odour control $3.8M Nil <$1M - Sewerage transfer network odour $0.3M Nil control Customer Existing Obligations 2009 Water 2013 Water Plan Plan Sewage quality EPA Licence, SEPP (Waters of SOO Part 5, Application of EPA Victoria Waste Contaminant Management Plans, WTP Review and implement Salt ~$1M Victoria), Bulk Service Trade Waste Hierarchy Principle.
    [Show full text]
  • Water Supply Options for Melbourne
    Submission to the Environment and Natural Resources Committee Inquiry into Melbourne’s Water Supply Water supply options for Melbourne An examination of costs and availabilities of new water supply sources for Melbourne and other urban areas in Victoria Alan Moran Director, Deregulation Unit, Institute of Public Affairs Institute of Public Affairs Occassional Paper, revised August 2008 Water supply options for Melbourne Summary greenfield developments. Recycling Eastern Treatment Plant (ETP) water appears to be prohibitively costly, while Melbourne’s water supply is suffering from a combination releasing treated water and substituting it for other sources of drought and a failure to build new storage facilities over is also expensive. Some variations of household rainwater the past 23 years when the population has increased by tanks rival the Wonthaggi desalination plant proposal in over 30 per cent. These matters may be aggravated by providing the most expensive solutions. Less expensive is long term climate change diminishing the precipitation to the government’s Sugarloaf approach, but this still entails the traditional sources in the Melbourne catchment. water costing two and a half times that from a new dam in The government policy of matching supply and the Melbourne catchment. demand has been, and largely remains, directed at The table below summarises the estimated costs measures that curtail demand; supply side measures and potential additional water supplies from the more have focused on tapping local sources, mainly through realistic options available. A major new Gippsland dam household water tanks. Additional supply sources have is the lowest cost option, though a river diversion into the been proposed over the past year or so.
    [Show full text]
  • Water Recycling in Australia
    Water 2011 , 3, 869-881; doi:10.3390/w3030869 OPEN ACCESS water ISSN 2073-4441 www.mdpi.com/journal/water Article Water Recycling in Australia Nick Apostolidis *, Chris Hertle and Ross Young GHD, 201 Charlotte Street, Brisbane Queensland 4000 Australia; E-Mails: [email protected] (C.H.); [email protected] (R.Y.) * Author to whom correspondence should be addressed; E-Mail: [email protected]; Tel.: +61-7-3316-3603; Fax: +61-7-3316-3040. Received: 3 August 2011; in revised form: 25 August 2011 / Accepted: 31 August 2011 / Published: 9 September 2011 Abstract: Australia is the driest inhabited continent on earth and, more importantly, experiences the most variable rainfall of all the continents on our planet. The vast majority of Australians live in large cities on the coast. Because wastewater treatments plants were all located near the coast, it was thought that large scale recycling would be problematic given the cost of infrastructure and pumping required to establish recycled water schemes. This all changed when Australia experienced a decade of record low rainfall and water utilities were given aggressive targets to increase the volume of water recycled. This resulted in recycled water being accepted as a legitimate source of water for non-drinking purposes in a diversified portfolio of water sources to mitigate climate risk. To ensure community support for recycled water, Australia lead the world in developing national guidelines for the various uses of recycled water to ensure the protection of public health and the environment. Australia now provides a great case study of the developments in maximizing water recycling opportunities from policy, regulatory and technological perspectives.
    [Show full text]
  • Environmental Improvement Plan for the Eastern and Western Treatment Plants November 2017
    Environmental Improvement Plan for the Eastern and Western Treatment Plants November 2017 Contents 1. Purpose 2 2. Scope 2 3. General Description 2 4. Legislative Requirements and Guidelines 4 5. Environmental Policy and Strategy 4 6. Environmental Management System 5 7. Contingency Planning 5 8. Operational Arrangements to Achieve Objectives 5 9. Environmental Improvement Plan Action Summary 6 10. Priority Improvement Areas 9 10.1. Water Plan 3 Achievements 9 10.2. Treated Effluent Discharge 9 10.3. Odour Emissions 10 10.4. Recycled Water 12 10.5. Biosolids 13 10.6. Energy and Greenhouse Gas 14 10.7. Waste Management 15 10.8. Biodiversity Improvement 16 10.9. Improving Liveability 17 10.10. Groundwater and Land management 18 10.11. 2016 Price Submission Priorities 18 11. Stakeholder, Customer and Community Engagement 19 12. Performance Monitoring and Reporting 20 13. Plan Auditing and Review 20 14. Glossary of Terms 21 15. Endorsement by Management 22 16. Appendix A: Eastern Treatment Plant Site Maps 24 17. Appendix B: Western Treatment Plant Site Map 26 18. Appendix C: Legislative Requirements and Guidelines 27 Environmental Improvement Plan for the Eastern and Western Treatment Plants | 1 1. Purpose 3. General Description This Environmental Improvement Plan describes how The Eastern Treatment Plant (ETP) and the Western Melbourne Water uses various processes to provide Treatment Plant (WTP) are owned and operated by continuous improvement in environmental management Melbourne Water and are located in the suburbs of at the Eastern Treatment Plant (ETP) located in Bangholme Bangholme and Werribee. The ETP and WTP are the two and the Western Treatment Plant (WTP) located in Werribee.
    [Show full text]
  • Transcript 314.78 KB
    TRANSCRIPT PUBLIC ACCOUNTS AND ESTIMATES COMMITTEE Inquiry into Auditor-General’s Report No. 202: Meeting Obligations to Protect Ramsar Wetlands (2016) Melbourne—Monday, 2 December 2019 Members Ms Lizzie Blandthorn—Chair Ms Pauline Richards Mr Richard Riordan—Deputy Chair Mr Tim Richardson Mr Sam Hibbins Ms Ingrid Stitt Mr Gary Maas Ms Bridget Vallence Mr Danny O’Brien Monday, 2 December 2019 Public Accounts and Estimates Committee 18 WITNESSES Dr Nerina Di Lorenzo, Executive General Manager, Service Delivery, Mr John Woodland, Manager, Regional Services (South-East), Mr Aaron Zanatta, Team Leader, Liveability and Systems Integration, Western Treatment Plant, and Dr William Steele, Principal Biodiversity Scientist, Integrated Planning, Melbourne Water. The CHAIR: Thank you very much to Melbourne Water for appearing before our Inquiry today. Thank you for coming along today. We have a formal spiel in which we are required to advise you of a few things, so if you bear with us. We welcome you to the Public Accounts and Estimates Committee’s Inquiry into the Victorian Auditor-General’s Report No. 202: Meeting Obligations to Protect Ramsar Wetlands, tabled on 14 September 2016. All evidence taken by this Committee is protected by parliamentary privilege; therefore you are protected against any action for what you say here today, but if you go outside and repeat the same things, including on social media, those comments may not be protected by this privilege. You will be provided with a proof version of the transcript for you to check. Verified transcripts, PowerPoint presentations and handouts will be placed on the Committee’s website as soon as possible.
    [Show full text]
  • View Final Report 4.30 Mb
    Environment and Natural Resources Committee Inquiry into Melbourne’s Future Water Supply June 2009 Inquiry into Melbourne’s Future Water Supply Report of the Environment and Natural Resources Committee on the Inquiry into Melbourne’s Future Water Supply ORDERED TO BE PRINTED Victorian Government Printer 2009 Parliamentary Paper No. 174 Session 2006-2009 i Parliament of Victoria Environment and Natural Resources Committee Inquiry into Melbourne’s Future Water Supply ISBN - 978-0-9757811-4-2 The Committee would like to thank Melbourne Water for allowing its images to be used on the front cover This report is printed on 100% recycled paper. Table of contents Committee Members ........................................................................................... xi The Environment and Natural Resources Committee .................................... xiii Terms of reference ............................................................................................. xv Chair’s foreword ............................................................................................... xvii Executive summary........................................................................................... xix Framework for managing Melbourne’s water supply ..................................... xix Water use efficiency and conservation ............................................................ xx Stormwater and rainwater – harvesting, storage and use ............................ xxii The reuse of treated wastewater ....................................................................
    [Show full text]
  • MELBOURNE WATER Water Resources and the Environment 2002/03 CONTENTS Water Resources and the Environment 2002/03
    MELBOURNE WATER Water Resources and the Environment 2002/03 CONTENTS Water Resources and the Environment 2002/03 Who we are 1 What we do 2 Who we work with 3 Why we produced this report 3 Performance snapshot 5 Conserving our precious water 6 Impact of the drought 8 Our water challenge 10 Recycling water towards a greener future 12 Western region 14 Eastern region 14 Future opportunities 15 How we operate to protect the environment 16 The Western Treatment Plant 18 The Eastern Treatment Plant 19 Our no-odour objective 21 Sustainable management of biosolids 22 Reducing greenhouse emissions 22 Waterways and stormwater management 26 Planning healthy catchments 27 Improving waterway habitat 28 Improving stormwater quality 29 How healthy are our waterways? 31 Research into waterway health and aquatic life 33 Managing environmental flows 35 Improving the health of our bays 37 Our environmental performance 38 Eastern Treatment Plant inputs and discharges 39 Western Treatment Plant inputs and discharges 41 Waterway water quality monitoring 44 Key performance indicators 48 Melbourne Water Environment Policy 49 Verification statement 50 Glossary 51 Feedback form WHO WE ARE Melbourne Water is owned by the Victorian Government. An independent Board of Directors is responsible for the Our operating area extends from Melbourne’s water governance of Melbourne Water. The responsible Minister supply catchments high up in the Yarra Ranges, is the Minister for Water. to the Mornington Peninsula and Western Port, Our people have diverse skills and expertise, and range north to Yan Yean and west to Werribee. from environmental scientists to engineers and research We are a significant business, managing $7.1 billion and technology specialists, and we place a high priority of natural and built assets.
    [Show full text]
  • March, April, May 2021 Newsletter (355
    March to May 2021 Issue 1/2021 Newsletter of the Friends of the Yarra Valley Parks Incorporating Manningham Conservation Society Website: YvFriends.org.au Email: [email protected] President and Web: Clive Edington Ph: 0417 705 064 Treasurer and membership: Joy Hick Newsletter editor: Graham Patterson Ph. 9432-0163 Postal address: Friends of the Yarra Valley Parks, C/o Joy Hick, 13 Haldane Rd., Eltham Vic 3095 See the web-site for previous newsletters, and any updates to activities. If you no longer wish to receive a printed newsletter please email us and we’ll send your newsletter by email. ACTIVITIES – all welcome Sunday Activities - 4th Sunday of the Month, 10 am to 12 Noon, March to November. WHAT TO BRING: Covid-19 measures: We prefer that you sign in for each activity on the Parkconnect website https://www.parkconnect.vic.gov.au/ Morning tea will not be provided – please bring your own. To minimise sharing of tools, please bring your own if you can. Bring your own gloves. Some tools can be provided and sanitiser will be available. Bring a mask and wear it if distancing cannot be maintained. You will need old clothes and sturdy shoes, gardening gloves, a parka, or hat and sunscreen, and a water bottle. You may also like to bring insect repellent. You don't have to stay for the entire session - even an hour of your time would make a valuable contribution to the Yarra Valley Park environment. Sunday 28 March - Pettys Orchard, Homestead Rd. Templestowe (Mel 22 B12) 10 am to 12 noon Turn right into Homestead Rd.
    [Show full text]
  • Submission 32 Attachment.Pdf 2.23 Mb
    Augmentation of the Melbourne Water Supply System Analysis of Potential System Behaviour Contents 1 Introduction 01 2 Background 03 2.1 Melbourne’s Water Supply System 03 2.2 Observed Reductions in Inflows: 1997 to 2007 05 2.3 Observed Reductions in Storage Volumes: 1997 to 2008 06 2.4 Water Restrictions: 1997 to 2008 07 2.5 Recent Trends in Bulk Water Consumption 08 3 Analysis of Potential System Behaviour 09 3.1 Purpose of the Analysis 09 3.2 Methodology: Overview of the REALM Model 09 3.3 Methodology: Application of the REALM Model 10 3.4 Independent Model Verification 10 4 Key Assumptions 11 4.1 Inflows 11 4.1.1 Issues regarding Future Inflows 11 4.1.2 Scenarios for Analysis 12 4.2 Demand 13 4.2.1 Issues regarding Future Demand 13 4.2.2 Scenarios for Analysis 15 4.3 Supply from Augmentation Projects 16 4.3.1 Tarago Reservoir 16 4.3.2 Sugarloaf Pipeline 16 4.3.3 Desalination Plant 16 4.3.4 Eastern Treatment Plant Upgrade 16 4.4 Other Key Assumptions 16 5 Potential System Behaviour following Augmentation 17 5.1 Overview of Model Outputs 17 5.2 Guide to Reading Model Outputs 17 5.3 System Behaviour under 3-year Inflow Scenario 18 5.4 Extent of Initial Storage Recovery 19 5.4.1 Overview 19 5.4.2 Significance of Supply from the Desalination Plant 19 5.4.3 Significance of Demand 19 5.4.4 Significance of Inflows 21 5.5 Potential Need for Further System Augmentation in Future 22 5.5.1 Overview 22 5.5.2 Significance of Supply from the Desalination Plant 22 5.5.3 Significance of Inflows 22 5.5.4 Significance of Demand 24 6 Issues Arising from Analysis 26 7 Conclusions 27 8 Endnotes 28 Augmentation of the Melbourne Water Supply System Analysis of Potential System Behaviour 1 > For more than a decade, large Our Water Our Future: parts of southern and eastern Securing Our Water Future Australia have suffered from Together 2 dry conditions that are without June 2004 1 Introduction historical precedent .
    [Show full text]
  • TCV Annual Green Bond Report
    Treasury Corporation of Victoria TCV Annual Green Bond Report December 2018 For further information Address please contact: Treasury Corporation of Victoria Level 12 Telephone: +61 3 9651 4800 1 Collins Street e-mail: [email protected] Melbourne VIC 3000 Australia © Treasury Corporation of Victoria Page 1 of 25 Contents 1.0 Introduction .................................................................................................................................................... 3 2.0 TCV Green Bond Overview ........................................................................................................................... 3 2.1 TCV Green Bond Issue ............................................................................................................................. 4 3.0 Reporting ....................................................................................................................................................... 5 4.0 Assurance ...................................................................................................................................................... 9 5.0 Project Updates ........................................................................................................................................... 10 5.1 Greener Government Buildings ............................................................................................................... 10 5.2 Melbourne Water Projects ......................................................................................................................
    [Show full text]
  • Melbourne Water System Strategy
    Melbourne Water System Strategy Melbourne Water 990 La Trobe Street, Docklands, Vic 3008 PO Box 4342 Melbourne Victoria 3001 Telephone 131 722 Facsimile 03 9679 7099 melbournewater.com.au ISBN 978-1-925541-07-6 © Copyright March 2017 Melbourne Water Corporation. All rights reserved. No part of the document may be reproduced, stored in a retrieval system, photocopied or otherwise dealt with without prior written permission of Melbourne Water Corporation. Disclaimer: This publication may be of assistance to you but Melbourne Water and its employees do not guarantee that the publication is without flaw of any kind or is wholly appropriate for your particular purposes and therefore disclaims all liability for any error, loss or other consequence which may arise from you relying on any information in this publication. All actions in this strategy will be delivered subject to funding. Foreword Making our city liveable and sustainable is a shared responsibility. Water is essential to making Melbourne a vibrant, liveable and During the development of the Melbourne Water System sustainable city both now and in the future. It underpins the Strategy we worked closely with our customers, government health of people and the environment, enhances community and the community. Collaboration will also be essential to well-being, and supports economic growth and jobs. implementing the Melbourne Water System Strategy – a liveable Our growing city and changing climate present challenges for city is built through strong and effective partnerships. managing water resources across Melbourne and the Throughout the implementation of this strategy, we will use surrounding region. the latest available information and projections, and adapt our approach to ensure it remains aligned with community needs This Melbourne Water System Strategy describes how we will and expectations as we meet the challenges of Australia’s fastest continue to work together with our partners, customers and growing city in a changing climate.
    [Show full text]
  • M E Lb O U Rn E a U G M E N Ta Tio N P Ro G Ra M W a Ter R Ecyclin G O P Tio
    Technical Report June 2007 Prepared by Capital Projects Division Department of Sustainability and Environment Water Recycling Options Melbourne Augmentation Program Published by the Victorian Government Department of Sustainability and Environment Melbourne, June 2007 © The State of Victoria Department of Sustainability and Environment 2007 This publication is copyright. No part may be reproduced by any process except in accordance with the provisions of the Copyright Act 1968 . Authorised by the Victorian Government, 8 Nicholson Street, East Melbourne Printed by Classic Colour Copying, Melbourne. Printed on 100% Recycled paper ISBN 978-1-74152-968-5 For more information contact the DSE Customer Service Centre 136 186. Disclaimer This publication may be of assistance to you but the State of Victoria and its employees do not guarantee that the publication is without flaw of any kind or is wholly appropriate for your particular purposes and therefore disclaims all liability for any error, loss or other consequence which may arise from you relying on any information in this publication. Water Recycling Options 1.0 Context...........................................................................................1 2.0 Eastern Treatment Plant Upgrade...............................................2 2.1 Summary ..............................................................................2 2.2 Project overview ...................................................................2 Table contents of 2.2.1 Upgrade proposal and timelines....................................
    [Show full text]