Dŵr Cymru Welsh Water: Our Sustainable Future - PDF

Dŵr Cymru Welsh Water: Our Sustainable Future 1 Foreword 2 Our business 4 Our goal 6 Protecting public health 8 Safeguarding the environment 10 Responding to climate change 12 Meeting customers expectations

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Dŵr Cymru Welsh Water: Our Sustainable Future 1 Foreword 2 Our business 4 Our goal 6 Protecting public health 8 Safeguarding the environment 10 Responding to climate change 12 Meeting customers expectations 14 Looking after our assets 16 Financing the business 18 Employer of choice 20 Affordability and value for money 22 Prospects for our Asset Management Plan (AMP5) 24 Innovation 26 Customer research Your views: We would welcome comments on this document. Further information is available on our website (www.dwrcymru.com). You can also make your response on-line using our designated address: Alternatively written comments may be sent to: Dŵr Cymru Welsh Water, Regulation Department Pentwyn Road, Nelson, Treharris, CF46 6LY Photography: Welsh Water Photography Bursary winners Stuart Bailes (cover, pages 10/11 and 16/17); Dan Salter (page 12/13,) Zoltan Varga (pages 14/15 and 20/21). Foreword This first Strategic Direction Statement is an important milestone for Welsh Water. In the water industry, many of the decisions we take today will have a major impact on our customers, the economy and the environment for decades to come. It is therefore important that we are clear about our long-term objectives and how we plan to achieve them. Over the next 25 years, we will constantly be striving to provide better value for money for our customers. Our vision is that customers should be able to look forward to: even higher quality standards for drinking water, customer service and the protection of the environment, a zero tolerance approach to pollution and service failure, at least a 50% cut in greenhouse gas emissions, and the lowest possible customer bills lower than those of other equivalent UK water companies. To deliver this vision, we will need to pursue a genuinely sustainable, long-term strategy, as set out in this document. Of course, there are inevitably major uncertainties when trying to plan over such a long period of time, most notably over the scale and nature of the impact that climate change will have on our operations. For this reason, we intend to update this statement periodically, as an integral part of a rolling business planning process. Innovation and continuous improvement will be crucial in striving to achieve such a desirable outcome. We have already begun to develop the new business processes and systems, the low carbon technologies and the sustainable urban drainage solutions that we will need. Our vision is based on extensive initial research and discussion with our customers and other key stakeholders, so that we can reflect their views and priorities. In particular, we have carried out a deliberative customer research exercise and discussed our proposed approach in detail with the Welsh Assembly Government, Ofwat, the Environment Agency Wales, the Drinking Water Inspectorate, the Consumer Council for Water Wales and the Countryside Council for Wales. We now want to hear the views of all interested parties on this first version of Welsh Water: Our Sustainable Future, particularly those of our customers, to help us ensure that we are planning to deliver the right outcomes for them in the years ahead. Lord Burns, Chairman November Our business 79 reservoirs 82 water treatment works 300,000 water quality tests 49 blue flag awards 850 wastewater treatment works l Sewage treatment l Sewerage network l Return to the environment l Water resources l Water treatment l Water distribution 27,000km of water mains 19,000km of sewers 3 million customers Dŵr Cymru Welsh Water is the sixth largest of the ten regulated water and sewerage companies in England and Wales, representing around 8% of the sector when measured by assets employed. We deliver 900 million litres of drinking water per day to more than 3 million people living in Wales and some adjoining parts of England. Our primary responsibility is to operate, maintain and upgrade our assets so as to ensure a safe and reliable supply of drinking water for customers and to deal effectively with wastewater to protect public health and the natural environment. Welsh Water is Glas Cymru s only trading subsidiary. Glas Cymru Cyfyngedig is a single purpose company formed to own, finance and manage Welsh Water. It is a company limited by guarantee and, because it has no shareholders, any financial surpluses are retained for the benefit of Welsh Water s customers. Under Glas Cymru s ownership, Welsh Water s assets and capital investment are financed by bonds, loans and retained financial surpluses. All day-to-day activities are carried out by specialist contract partners employed by Welsh Water following a competitive procurement process. The Glas Cymru business model aims to reduce Welsh Water s asset financing costs, the water industry s single biggest cost, and improve service delivery by employing the best enterprises for each distinct activity in the business. Significant initial progress has already been achieved: Customer dividends of nearly 100 million to date (with each customer paying 20 less in than the price cap set by Ofwat). Overall service standards have been amongst the best in the UK (for example, as measured by Ofwat s Overall Performance Assessment OPA). Environmental quality has benefited from improved performance and from important new wastewater treatment works around the coast of Wales. Investment of some 1,500 million has been delivered equivalent to more than 1,000 for every customer we serve. The business has been placed on a secure financial footing for the long-term, as reflected in improved credit ratings and reduced debt gearing levels. We intend to build on these early achievements in pursuit of our goal to be recognised by our customers as the best water company in the UK. Further details about Welsh Water s business and its plans for the future can be found on our website (www.dwrcymru.com). 3 Our goal To be recognised by our customers as being the best water company in the UK. A fordability and value for money Protecting public health Safeguarding the environment Employer of choice Financing the business A sustainable strategy for Welsh Water Responding to climate change Looking after our assets Meeting customers expectations To achieve our goal, we need a sustainable strategy to deliver the best possible value for money to our customers. We want customers to receive a safe and reliable service which meets all their expectations, at a price which is affordable and below that charged by other equivalent water companies. We believe that a truly sustainable strategy for Welsh Water has to encompass eight dimensions: Protecting public health. Customers can have complete confidence in the safety of their drinking water. Safeguarding the environment. In providing services for our customers, we will protect the environment within which we all live taking a holistic view of environmental impact at a local, river basin and global level. Responding to climate change. We will adapt our activities to deal with the potential consequences of climate change, while substantially mitigating our own carbon footprint as an effective contribution to the wider effort within Wales. Meeting customers expectations. We provide services that are essential to customers, public health and the quality of the environment. We will meet customers increasing expectations, ensuring they have complete confidence in our service. Looking after our assets. Our long-term asset planning will ensure the continuation of enhanced standards for the benefit of future generations, at the lowest whole life asset cost. Financing the business. We will minimise the burden of financing costs on our customers for years to come by offering a high credit quality to long-term investors. Employer of choice. The best people will be proud to work for us because of the quality of service the company provides, the opportunities we offer and the safe environment within which we work. Affordability and value for money. Our customers will regard the services we provide as affordable and good value for money, with a range of help targeting customers who struggle to pay. 5 Protecting public health What can customers expect in 2035: A zero tolerance approach to water quality failures - aiming for 100% compliance. Investment in the latest technology to monitor our asset performance. This will include real time automated monitoring of water quality, allowing us to identify and rectify problems before service is afected. More than 95% customer satisfaction with drinking water quality, including its taste, odour and clarity. Advanced Drinking Water Safety Plans (DWSPs) which are regularly reviewed and updated. Appropriate security at all our works to prevent unauthorised access. Where we are now Number of water samples 400,000s Bacteriological compliance at water treatment works & service reservoirs samples Compliance Compliance 300 Water treatment works Total coliforms 99.28% 100% Faecal coliforms 100% 100% 100 Service reservoirs Total coliforms 99.94% 99.93% Faecal coliforms 100% 100% Bacteriological compliance at the tap Iron compliance at the tap 100 % 100 % Coliforms Iron E Coli E Coli Colifformau Our goal Customers can have complete confidence in the safety of their drinking water. Welsh Water s principal responsibility is to provide a safe and reliable drinking water supply to our customers at all times. This means that our tap water must be free from harmful chemicals and bacteria and have a good taste. To help ensure this we will be addressing the following key areas: Water quality: Lead can be present in drinking water from natural sources, but it comes mainly from the metal dissolving in pipes either from the service pipe linking the property to the water mains or from the internal plumbing in older buildings. We already meet current standards for the amount of lead permitted in drinking water and are working to meet tighter standards which will apply from Bacteriological compliance: We currently have a high level of compliance with drinking water quality standards. However, through robust processes and targeted investment in new technologies we will improve our performance still further. Iron compliance: The standard for iron compliance at customers taps is set at a level to ensure that there is no discolouration or metallic taste in their drinking water. This is a major challenge because old unlined iron water mains remain part of our supply network (approximately 8,000km). We will continue with our programme of water mains replacement and refurbishment to address this. Customer service: We aim to provide a high quality service at all times but there will be times when customers are dissatisfied with the smell, taste or clarity of their drinking water. These situations normally arise when we carry out essential maintenance work. Through targeted investment and the use of the latest technologies we shall minimise the frequency of such events and improve customer satisfaction levels. Water and health: We will continue to work with stakeholders including the Welsh Assembly Government to support initiatives which promote the health benefits of tap water, for example, through installing water coolers in schools. Drinking water safety plans: Our Drinking Water Safety Plans provide a risk-based review of our operations to deliver water of the highest quality to our customers. They will cover real time monitoring of the water network and fail safe systems for automated shutdowns. We will also install enhanced treatment processes to further improve water quality and to protect against the impact of changing weather patterns. Distribution strategies: We will protect water quality in our distribution system through robust maintenance strategies for each water network catchment. These will be updated and reviewed periodically. Security: Protecting all our assets from malicious interference is a key priority and will continue to be an integral part of our approach to managing risk. Security will be kept under permanent review. Our priorities to the milestone year 2015 are: Reducing contacts from customers regarding water quality by 50% to some 9,000 per year. Implementing all Drinking Water Safety Plans with catchment investigations and source protection, to be updated at least every five years. Introducing operational best practice and maintenance plans and also identifying the asset investment requirements needed to protect public water supply within the distribution network. Investing in the latest technology for monitoring drinking water quality. Maintaining a highly skilled workforce to manage our key water supply infrastructure. Installing enhanced treatment processes at 16 water treatment works to further improve water quality and reduce the risk of THM (Tri-halomethane) formation due to changing weather patterns. 7 Safeguarding the environment What can customers expect in 2035: Rivers will have sustained good ecological status under the EU Water Framework Directive. A zero tolerance approach to pollution incidents caused by failures at our works or sewers. Where we abstract water from the environment to supply our customers we will ensure that the good ecological status of the water course is not compromised. We will maximise the value of beaches, marinas, rivers and reservoirs for tourism and recreation. Sites of Special Scientific Interest and other protected areas will not be adversely afected by our water abstractions or waste water activities. We will promote biodiversity at our own works and depots. Where we are now Total beach awards - per year Location of beach awards Number Blue Flag beaches Blue Flag marinas Green Coast beaches Green Coast Awards Blue Flag Marinas Blue Flag Awards Blue Flag beaches Blue Flag marinas Green Coast beaches Rivers with high concentration of phosphates (2006) Rivers with high concentration of nitrates (2006) Region Wales North East North West South West Southern Midlands Thames Anglian % of length 0.1mgP/l Region Wales North West North East South West Southern Midlands Thames Anglian % of length 30mg NO3/l Our goal In providing services for our customers, we will protect the environment within which we all live taking a holistic view of environmental impact at a local, river basin and global level. Welsh Water s investment has already led to huge environmental improvements. We shall continue to work with the Welsh Assembly Government and the Environment Agency (EA) to deliver the Environment Strategy Wales, targeting priority areas to ensure we achieve maximum value for money for our customers. The Water Framework Directive (WFD): This very substantial EU water legislation requires all inland and coastal waters to reach good ecological status. We will work with the EA and other stakeholders to deliver the best value sustainable outcomes to meet such requirements and other proven environmental needs, using integrated catchment planning and environmental management systems. We will focus on understanding what needs to be done by ourselves and other sectors, such as manufacturing industry and agriculture. Meeting the requirements of the Habitats Directive: The Directive aims to protect the wild plants, animals and habitats of our diverse natural environment. We will play our part in meeting the requirements through a carefully targeted investment programme. Trialling low-carbon treatment methods: We will trial low carbon treatment methods to ensure that we have a fully developed portfolio of treatment options that take into consideration climate change and carbon emission reductions. We have already started this by using low carbon wastewater treatment systems and reed beds, instead of conventional technology (see page 24). Pollution prevention strategy: This strategy aims to reduce pollution incidents caused by our assets through utilising a combination of technology and asset management tools. This will involve using telemetry that monitors flows in the sewer network and ensuring that hot spots are identified and dealt with (see page 25). Biosolids (sewage sludge): Sludge is the residue from waste water treatment. We will continue to recycle it in the most environmentally beneficial way, disposing of it mostly to farmland. Water abstraction licences: The amount of water we are allowed to abstract from rivers and other sources is stipulated in abstraction licences issued by the EA. We will continue to work to optimise the use of water resources and abstract only what is required through appropriate use of demand management and customer education. Education: We have a part to play in helping customers to understand how they can help protect the environment. Our four education centres are visited by over 10,000 school children every year, who learn about the efficient use of water and the benefits of good environmental management. This will continue to be an important part of our business. We will also continue to promote water efficiency through our public relations activities and the Be Waterwise initiative. Our priorities to the milestone year 2015 are: Undertaking 120 investigations to evaluate requirements to meet the WFD and other related legislation. Undertaking, where appropriate, improvements to the quality of our discharges to meet the requirements of the Habitats Directive. Maintaining 100% compliance with consents issued by the EA. Targeting zero serious pollution incidents and a significant reduction in the number of minor incidents. Ensuring the treatment and subsequent utilisation or disposal of sludge complies with all legal requirements and relevant industry codes of practice. Maintaining bathing and shellfish water standards; having undertaken 30 bathing water investigations. Working with the Countryside Council for Wales to bring designated sites into favourable or recovering condition to support them in achieving Action 32 of the Environment Strategy Wales. Improving preliminary treatment at 15 key wastewater treatment works. 9 Responding to climate change What can customers expect in 2035: We will have implemented changes to our business activities to cope with extreme weather events arising from climate change, for example, through highly developed Water Resource Plans and enhanced protection of our key assets. We will contribute fully to the implementation of Sustainable Urban Drainage (SUDS) across all our catchments with a view to reducing the volume of surface water entering the sewer system and overloading the network. We will have invested in low energy technologies, such as wind turbines and small hydro generation units on our sites. We will have embedded a low carbon approach across all our activities and the reduction of carbon costs will be a major factor in our business planning and scheme development, particularly when considering increased treatment standards or assessing other carbon intensive investment schemes (e.g. concrete storage tanks). We will have reduced our own carbon footprint from the current level by at least 50%. Where we are now Supply and demand Holyhead Llandudno Rhyl Bangor Denbigh Total CO2 emissions 300 (,000 tonnes) Pwllheli Dolgellau 250 Current areas of possible water deficit in prolonged drought year Fishguard Machynlleth Aberystwyth Lampeter Llandrindod Wells Hereford Brecon 200 Haverfordwest Tenby Llanelli Swansea Bridgend Merthyr Tydfil Chepstow Cardiff Newport /03 03/04 04/05 05/06 06/07 Whole business carbon emissions (2006/07) Renewable energy capacity 4% 5 4 Waste water (inc. sludge treatment) (GWh) Clean water Depots & Transport 63% 33% 3 2 Waste water (inc. sludge treatment) Clean water Depots & Transport /03 03/04 04/05 05/06 06/07 Our goal We will adapt our activities to deal with the potential consequences of climate change, while substantially mitigating our own carbon footprint as an efective contribution to the wider efort within Wales. The water industry is vulnerable to the
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