Water, Water Everywhere?
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5 1 Water, Policy and Procedure There is a certain relief in change, even though it be from bad to worse; as I have found in traveling in a stagecoach, that it often a comfort to shift one’s position and be bruised in a new place. Tales of a Traveller, Washington Irving (1824) 1.1 Pressing Needs for Conservation and Protection? Among the nations, the three constituent countries of Great Britain (England, Wales and Scotland) were early to industrialise and have been that way for around two and a half centuries. While this observation sets the scene for an account of the water resources of Britain, the last 30 or more years have seen dramatic changes away from the heavy indus trial sector. Yet problems persist, particularly where ‘technical fixes’ have not provided solutions. Once it was assumed that regulatory measures, and especially ‘end of pipe’ pollution problems are solved (in theory) through consenting and licencing, yet diffuse pollution of waters persists from a range of contaminants and from a range of industrial and other activities. These result largely from the ways by which we conduct our econ omy and new solutions are sought. Not only is Britain definitively to manage its water resources on a catchment (or river basin) basis, but new political imperatives are emerging that require water management in part to become an extension of ‘civil society;’ this eclipses older ideas about ‘technocratic management’. This chapter outlines the present issues for sustainability and sustainable develop ment in water resources, and it also scopes out the challenges. -
Water Efficiency and the Water Companies a 2010 UK Review Contents
Water Efficiency and the Water Companies a 2010 UK Review Contents 01 Foreword 02 Supportive Quotes from Ministers, Water UK and Regulators 05 Part 1: Introduction and overview of water efficiency initiatives 06 Introduction 08 1.1 Direct activities of water companies to engage with all sectors 08 Engaging through online activities 08 Communicating to domestic customers 09 Working closely with non-domestic customers 09 Providing a range of water-efficient products 10 Promoting water efficiency outdoors 10 Communicating with schools and other groups 11 Working with the public sector – schools, hospitals and local councils etc 12 1.2 Working in partnership to deliver joint water efficiency campaigns 12 Waterwise 13 Waterwise East 13 Tap into Savings 14 Waterwise and Energy Saving Trust’s Regional Environmental Networks for Energy and Water (RENEW) project 14 Joint communications campaigns 15 The Water School website 15 South East Communications Group (formerly South-East Drought Communications Group) 16 1.3 Networks to learn and share information on water efficiency 16 Water Saving Group 16 Saving Water in Scotland 17 National Water Conservation Group 17 Water Efficiency Network 17 Watersave Network 18 1.4 Evidence Base for Large-Scale Water Efficiency in Homes 20 Water company areas 21 Part 2: Water company water efficiency highlights and case studies 22 Introduction 23 Anglian Water 23 Bournemouth and West Hampshire Water 24 Bristol Water 24 Cambridge Water 25 Dee Valley Water 25 Essex and Suffolk Water 26 Northern Ireland Water 26 Northumbrian -
Water Resources Management Plan 2019 Main Report Issue No. 1
Water Resources Management Plan 2019 Main Report Issue No. 1 Project Owner: Alison Murphy Project Manager: Tom Kelly August 2019 SES Water WRMP 2019 Document Revision History Rev Purpose Originated Checked Reviewed Authorised Date Initial draft for Director 1 AM AM TK TK 24/8/18 Approval Final draft for submission 2 AM AM TK TK 3/9/18 – Issue 1 Revised to include Defra 3 further information AM AM TK TK 6/5/19 requests – Issue 2 Final plan – authorisation 4 AM AM TK TK 20/8/19 to publish given by Defra Final Plan Page 2 of 112 20 August 2019 SES Water WRMP 2019 Security Statement This statement is to certify that this plan does not contain any information that would compromise national security interests. It also does not contain any information that may be considered commercially confidential. No information been excluded from this plan on these grounds. Final Plan Page 3 of 112 20 August 2019 SES Water WRMP 2019 Contents 1.0 GLOSSARY OF TERMS ................................ ................................ .................... 6 2.0 INTRODUCTION ............................................................................................... 8 2.1 Overview of the Water Resources Management Plan Process ..................... 8 2.2 Our supply area ................................................................................................ 9 2.3 Links to other plans ........................................................................................10 2.4 Water Resources in the South East Group ...................................................13 -
Water Quality) Regulations 2016 (As Amended)
THE WATER SUPPLY (WATER QUALITY) REGULATIONS 2016 (AS AMENDED) NOTICE UNDER REGULATION 28(4) NORTHUMBRIAN WATER LTD: AMP 7 Discolouration, Multiple Zones Version Number: 1 Site Names and References: Supply Systems Supply System Name Supply System Ref North Northumberland Potable Water System 1 YNSZ01 Mid Northumberland Potable Water System 2 YNSZ02 Tyne Valley Potable Water System 3 YNSZ03 Fontburn Potable Water System 4 YNSZ04 Wansbeck Potable Water System 5 YNSZ05 Tyneside Potable Water System 6 YNSZ06 North Tyne Potable Water System 7 YNSZ07 Weardale Potable Water System 8 YNSZ08 North Durham Potable Water System 9 YNSZ09 Durham Potable Water 11 YNSZ11 South Durham Potable Water System 13 YNSZ13 Teesdale Potable Water System 14 YNSZ14 Teesside Potable Water System 15 YNSZ15 East Tees Potable Water System 16 YNSZ16 Zones and their Corresponding water treatment works Zone Name Zone Corresponding Water Water Treatment Reference Treatment Works Works Reference N201 Fenham and Z0021408 Horsley WTW T0700330 Gosforth Whittle Dene WTW T0700351 Page 1 of 6 N203 High Service Z0021410 Horsley WTW T0700330 South Whittle Dene WTW T0700351 N206 Byker and Z0021412 Horsley WTW T0700330 Wallsend Whittle Dene WTW T0700351 N207 Low Service Z0021413 Horsley WTW T0700330 Gateshead Whittle Dene WTW T0700351 N208 Hillhead Z0021414 Horsley WTW T0700330 Whittle Dene WTW T0700351 N213 Birney Hill Z0021419 Horsley WTW T0700330 N217 Shotton Z0021422 Horsley WTW T0700330 Warkworth WTW - T0700349 Southern Trunk Main Supply N229 Gunnerton Z0021431 Gunnerton -
Accommodating Growth and New Development: Response to IAP
Appendix 10 – Accommodating growth and new development: Response to IAP Wessex Water March 2019 Appendix 10 – Accommodating growth and new development: Wessex Water Response to IAP Summary This appendix provides additional evidence in relation to Ofwat’s cost assessment for wastewater network+ growth for the following drivers: • Growth at sewage treatment works • New development • First time sewerage. The table below summarises the additional evidence provided, our response to the cost assessment in the initial assessment of plans (IAP) received in January 2019, and the actions that we suggest Ofwat take prior to the draft determination. Ofwat model / Driver Value Our response Suggested actions challenged for Ofwat £m Table WWn8 Line 7 (also in Table Additional evidence Review the drivers for WWS2 Line 26) regarding the validity of our the implicit allowance • Cost adjustment claim for cost adjustment claim and growth model and STW capacity why this has not been reassess the cost 19.2 programme. Capex accounted for within the adjustment claim for baseline model for growth, STW growth based on i.e. the model does not the further evidence. reflect our unique position. Table WWS2 Line 73 Refer to our main document, Our Response to • Growth at sewage Ofwat’s Initial Assessment of Plans – section 3.3.3 treatment works 1.4 (excluding sludge treatment). Opex Table WWS2 Lines 25 We have provided Use our bottom up • New development and additional evidence of our approach and allow growth (Wastewater 12.8 bottom up approach to capex costs submitted network supply demand assessing the need for balance). Capex investment. Table WWS2 Line 72 Refer to our main document, Our Response to • New development and 3.6 Ofwat’s Initial Assessment of Plans – section 3.3.3 growth. -
Northumbrian Water ‒ Cost Efficiency Draft Determination Appendix
July 2019 Trust in water Northumbrian Water ‒ Cost efficiency draft determination appendix www.ofwat.gov.uk PR19 draft determinations: Northumbrian Water - Cost efficiency draft determination appendix PR19 draft determinations: Northumbrian Water - Cost efficiency draft determination appendix 1 PR19 draft determinations: Northumbrian Water - Cost efficiency draft determination appendix 1. Wholesale water activities 1.1 Enhancement The tables below summarise the adjustments we make to set the efficient level of enhancement totex for the water resources and network plus water price controls. Where appropriate, we reallocate enhancement expenditure between enhancement activities. In the table, we present the company requested cost for each activity where we made a material challenge, after any reallocation that we may have done. Our disallowances to company enhancement proposals include a challenge on the need to invest, on the efficiency of the proposals or on the classification of the expenditure as enhancement (in which case we consider that the expenditure is covered by our base allowance). For draft determinations we make an adjustment to the enhancement allowances to account for an implicit allowance for enhancement opex included within our base models. We set out our method of estimating the opex implicit allowance in ‘Securing cost efficiency technical appendix’. Costs for new developments, new connections and addressing low pressure are now considered within wholesale water base (“botex plus”) econometric models. We show details -
Charges in 2021-22 and CMA Redeterminations
Centre City Tower, 7 Hill Street, Birmingham B5 4UA 21 Bloomsbury Street, London WC1B 3HF By email Anglian Water, Bristol Water, Northumbrian Water and Yorkshire Water Business retailers NAVs MOSL CCW Other parties 8 January 2021 Dear stakeholder Charges in 2021-22 and CMA redeterminations This letter sets out our view on the appropriate approach to making adjustments to normal charging arrangements to support the implementation of the CMA redeterminations for the four disputing companies. We are setting this out now to facilitate company statements on significant changes in charges which are due to be published on 11 January 2021 and wholesale charges which are due to be published on 13 January 2021. Four companies: Anglian Water, Bristol Water, Northumbrian Water and Yorkshire Water have asked the CMA for a redetermination of their price controls for the 2020-25 period. Following a request from three of the disputing companies for amendments to the charging rules to allow implementation of the CMA’s redetermination, my letter of 21 December 2020 consulted on the practical consequences and impact of making an accommodation under our normal charging rules with respect to three options for the implementation of the CMA’s redetermination: Implementation of changes over 4 years from 1 April 2021, which three of the four disputing companies (Anglian Water, Bristol Water and Northumbrian Water) suggested would be possible if the CMA issued its redetermination no later than the week commencing Monday, 8 February 2021 and Ofwat allowed them to publish 2021-22 charges no later than Friday, 19 February 2021. Implementation of changes during the 2021-22 charging year, which would allow charges to change during the charging year (potentially after six months) to reflect any differences in the price limits that the CMA sets such that the CMA’s price limits are smoothed over 3.5 years. -
South West Water Final Determination 2020–25 Investor Summary
South West Water Final Determination 2020–25 Investor Summary What is this document? This document summarises key metrics from Ofwat’s Final Determination for South West Water published on 16 December 2019, for the five years from 1 April 2020 – 31 March 2025. Contents Executive summary 3 Key financials 6 Outcome Delivery Incentives 9 Return on Regulated Equity 10 WaterShare+ 11 Final Determination 2020–25 Investor Summary southwestwater.co.uk/waterfuture South West Water Final Determination 2020–25 (K7) Investor Summary Key features Totex allowance of c.£2 billion – in line with South West Water’s fast-track Draft Determination A suite of stretching but achievable ODIs reflecting the priorities of our customers An innovative sharing mechanism – WaterShare+ A K7 capital investment programme of c.£1 billion Appointee cost of capital for the industry of 2.96% (CPIH), 1.96% (RPI) As a fast-track company, South West Water received a 10 basis point uplift to our base Return on Regulated Equity Base Return on Regulated Equity for South West Water of 4.3% (CPIH), 3.3% (RPI) incorporating an additional 10 basis points awarded for fast-track status. Executive South West Water’s Final Determination for K7 was summary issued by Ofwat on 16 December 2019. Having achieved fast-track status for two successive price reviews, the heart of our business plan remains the same, and we are committed to meeting the challenges, focus on delivering improvements and investing in the areas that matter most to our customers. The benefits of the fast-track status has meant that delivery of key projects and improvements for K7 are already underway. -
South West River Basin District Flood Risk Management Plan 2015 to 2021 Habitats Regulation Assessment
South West river basin district Flood Risk Management Plan 2015 to 2021 Habitats Regulation Assessment March 2016 Executive summary The Flood Risk Management Plan (FRMP) for the South West River Basin District (RBD) provides an overview of the range of flood risks from different sources across the 9 catchments of the RBD. The RBD catchments are defined in the River Basin Management Plan (RBMP) and based on the natural configuration of bodies of water (rivers, estuaries, lakes etc.). The FRMP provides a range of objectives and programmes of measures identified to address risks from all flood sources. These are drawn from the many risk management authority plans already in place but also include a range of further strategic developments for the FRMP ‘cycle’ period of 2015 to 2021. The total numbers of measures for the South West RBD FRMP are reported under the following types of flood management action: Types of flood management measures % of RBD measures Prevention – e.g. land use policy, relocating people at risk etc. 21 % Protection – e.g. various forms of asset or property-based protection 54% Preparedness – e.g. awareness raising, forecasting and warnings 21% Recovery and review – e.g. the ‘after care’ from flood events 1% Other – any actions not able to be categorised yet 3% The purpose of the HRA is to report on the likely effects of the FRMP on the network of sites that are internationally designated for nature conservation (European sites), and the HRA has been carried out at the level of detail of the plan. Many measures do not have any expected physical effects on the ground, and have been screened out of consideration including most of the measures under the categories of Prevention, Preparedness, Recovery and Review. -
Recreation 2020-21
Conservation access and recreation 2020-21 wessexwater.co.uk Contents About Wessex Water 1 Our commitment 2 Our duties 2 Our land 3 Delivering our duties 3 Conservation land management 4 A catchment-based approach 10 Engineering and sustainable delivery 12 Eel improvements 13 Invasive non-native species 14 Access and recreation 15 Fishing 17 Partners Programme 18 Water Force 21 Photo: Henley Spiers Henley Photo: Beaver dam – see 'Nature’s engineers' page 7 About Wessex Water Wessex Water is one of 10 regional water and sewerage companies in England and About 80% of the water we supply comes from groundwater sources in Wiltshire Wales. We provide sewerage services to an area of the south west of England that and Dorset. The remaining 20% comes from surface water reservoirs which are includes Dorset, Somerset, Bristol, most of Wiltshire, and parts of Gloucestershire, filled by rainfall and runoff from the catchment. We work in partnership with Hampshire and Devon. Within our region, Bristol Water, Bournemouth Water and organisations and individuals across our region to protect and restore the water Cholderton and District Water Company also supply customers with water. environment as a part of the catchment based approach (CaBA). We work with all the catchment partnerships in the region and host two catchment partnerships, Bristol What area does Wessex Water cover? Avon and Poole Harbour, and co-host the Stour catchment initiative with the Dorset Wildlife Trust. our region our catchments Stroud 8 Cotswold South Gloucestershire Bristol Wessex -
Delivering Outcomes for Customers Policy Appendix
Contents Executive Summary 3 Internal sewer flooding enhanced outperformance rates 4 Customer views 4 The recommended industry approach to estimating enhanced rates 4 Other companies’ rates 6 Early Certainty Principle 6 Ofwat approach to benchmarking positive externalities 6 Summary 7 Leakage performance commitment rates 8 Supporting Information 8 Priority Services Register reporting guidance 9 Part one of the data-checking element of the common performance commitment 9 Recommendation 10 Pollutions 10 D-MeX 11 Compliance Risk Index (CRI) 12 2 Executive Summary 1. In the publication of the July Draft Determinations for slow-track companies, Ofwat has made some adjustments to Outcome Delivery Incentives (ODIs). 2. We are pleased that on the whole our ODI’s in the round remain broadly in line with our Draft Determination following some changes at the Initial Assessment of Plans (IAP) stage with the Early Certainty Principle (ECP) providing some protection in this area. 3. This view of our ODIs is based on retaining the internal sewer flooding enhanced outperformance rate, which we represented on at our Draft Determination in April. The intervention at Draft Determination if applied would have a material impact on our outperformance payments (up to £1m outperformance a year). 4. We are restating our initial Draft Determination representation regarding internal sewer flooding enhanced outperformance rates and there are some clarifications and observations that we are making within our representation as follows on: • Leakage performance commitment rates • Priority services register reporting guidance • Pollutions • D-MeX • Compliance risk index (CRI). 3 Internal sewer flooding enhanced outperformance rates 5. We consider our proposed internal sewer flooding enhanced rate to be based on customers’ views, appropriate and balanced and not an outlier compared to other companies enhanced rates. -
Water Recycling in Australia (Report)
WATER RECYCLING IN AUSTRALIA A review undertaken by the Australian Academy of Technological Sciences and Engineering 2004 Water Recycling in Australia © Australian Academy of Technological Sciences and Engineering ISBN 1875618 80 5. This work is copyright. Apart from any use permitted under the Copyright Act 1968, no part may be reproduced by any process without written permission from the publisher. Requests and inquiries concerning reproduction rights should be directed to the publisher. Publisher: Australian Academy of Technological Sciences and Engineering Ian McLennan House 197 Royal Parade, Parkville, Victoria 3052 (PO Box 355, Parkville Victoria 3052) ph: +61 3 9347 0622 fax: +61 3 9347 8237 www.atse.org.au This report is also available as a PDF document on the website of ATSE, www.atse.org.au Authorship: The Study Director and author of this report was Dr John C Radcliffe AM FTSE Production: BPA Print Group, 11 Evans Street Burwood, Victoria 3125 Cover: - Integrated water cycle management of water in the home, encompassing reticulated drinking water from local catchment, harvested rainwater from the roof, effluent treated for recycling back to the home for non-drinking water purposes and environmentally sensitive stormwater management. – Illustration courtesy of Gold Coast Water FOREWORD The Australian Academy of Technological Sciences and Engineering is one of the four national learned academies. Membership is by nomination and its Fellows have achieved distinction in their fields. The Academy provides a forum for study and discussion, explores policy issues relating to advancing technologies, formulates comment and advice to government and to the community on technological and engineering matters, and encourages research, education and the pursuit of excellence.