In-Vessel Composting Strategy
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* IN-VESSEL COMPOSTING STRATEGY FINAL REPORT INCLUDING FEASIBILITY STUDY BRIEF Prepared for: By ANCER SPA (Midlands) Ltd Development, Regeneration and Planning Consultants MARCH 2010 Midlands office: Royal Oak Business Centre 4 Lanchester Way NN11 8PH Tel: 01327 300355 Fax: 01327 300330 Email: [email protected] Website: www.ancerspa.co.uk NORTH STAFFS COMPOSTING STRATEGY FINAL REPORT CONTENTS 1. INTRODUCTION 3 2. STRATEGIC CONTEXT 4 3. WASTE INDUSTRY TRENDS 5 4. IN-VESSEL SITE SEARCH EXERCISE 7 5. PROJECT OBJECTIVES & FACILITIES BRIEF 10 6. PREFERRED SITE 11 7. FEASIBILITY STUDY SCOPING BRIEF 14 8. IMPLEMENTATION PROGRAMME 15 APPENDICES 1. EXCELSIOR WORKS SITE LOCATION PLAN & SURROUNDING LAND USES 2. EXCELSIOR WORKS SITE COMPONENTS PLAN 3. EXCELSIOR WORKS INDICATIVE SITE LAYOUT PLAN 4. EXCELSIOR WORKS SITE PHOTOS (FEB 2010) 5. SURROUNDING AREA PHOTOS * Front cover shows architects perspective of proposed Wakefield waste management park. 2 NORTH STAFFS COMPOSTING STRATEGY FINAL REPORT 1 INTRODUCTION 1.1 ANCER SPA was appointed in October 2009 by the North Staffordshire Regeneration Partnership to prepare a strategy for the provision of an In-Vessel composting facility to serve the North Staffordshire conurbation. 1.2 Stoke on Trent City Council is currently proposing to commence a new 10 year composting service contract in April 2010 for green garden waste, food waste and cardboard. Because it was not previously possible to find a suitable processing site in Stoke on Trent, the contract specification included the requirement that the contractor will be responsible for providing either a transfer facility or a processing facility in Stoke on Trent. The composting service contractor procurement exercise has been undertaken and the preferred contractor is proposing a system whereby the waste is taken to a transfer site within Stoke at Mossfield Road and then bulked up for carriage to an existing In-Vessel facility at Ashbourne in Derbyshire. 1.3 However, from a long term sustainability point of view, it is acknowledged that this proposed system is not ideal and so it is proposed that the contract has a break clause after three years to allow adequate time for the possible development of a processing facility within the North Staffordshire Conurbation area for green garden waste, food waste and cardboard. 1.4 To align with current collection arrangements for combined green garden waste, food waste and cardboard, the most appropriate processing system is the provision of an ‘In-Vessel’ composting facility (IVC) to produce sterile and weed free compost compliant to Publicly Acceptable Standard 100 (PAS100). In-Vessel composting is an industrial form of composting biodegradable waste that occurs in enclosed reactors. Odours and emissions are prevented by tested environmental control technology. 1.5 The client’s brief had the following requirements: • To advise on the feasibility of siting the facility on a location within or near (10 mile radius) the City and the possibility of securing a relevant planning permission and waste management permit. • To advise on the cost and timetable by which this site can be brought into use. • To advise on the probability of securing a partnership agreement with the neighbouring authorities in the short, medium and long term. • To advise on the cost implications of interim arrangements by pursuing the option of locating within or near the City. • To advise on the potential for hybrid facilities comprising not only an In-Vessel facility but also the suitability of other processes such as Anaerobic Digestion. 1.6 In November 2009 our Interim Report was produced which identified a ‘long list’ of potential IVC sites in various categories, recommended a ‘short list’ of potential sites and set out a number of strategy options to provide a context for the appraisal of the short listed sites. MARCH 2010 3 NORTH STAFFS COMPOSTING STRATEGY FINAL REPORT 1.7 In December 2009 a supplementary report was produced which provided additional information including indicative costs in relation to a sample of short-listed sites to facilitate further discussion on the alternative strategy options for the In- Vessel composting facility. 1.8 Copies of those reports which comprise background information are available by request. This report summarises the findings of those reports and then goes on to recommend a preferred site and also outlines the scope of a feasibility study to investigate how that site could be developed. 2 STRATEGIC CONTEXT 2.1 Waste Core Strategy 2.1.1 A Joint Waste Core Strategy between Staffordshire County Council and Stoke- on-Trent City Council is to set out a vision, objectives and spatial strategy for the development of waste management facilities in Staffordshire County and the City of Stoke-on-Trent over the next 15 years. 2.1.2 The Waste Planning Authority has had recent discussions with the CLG concerning the content of the Core Strategy and it has been agreed that the preferred strategy should not include reference to the identification of specific strategic sites and instead it should rely on locational criteria policies. These policy criteria to assess the suitability of sites have the aim of ensuring that they are compatible with other adjoining or nearby land uses, complement existing activities, form part of integrated waste management facilities and secure higher environmental standards preferably by enclosing operations within buildings. 2.2 Regional Spatial Strategy 2.2.1 The West Midlands Regional Spatial Strategy (WMRSS) is currently under review. The latest revision seeks to ensure that Waste Planning Authorities make sufficient provision of facilities to manage an equivalent amount of waste to that arising from within its area. The recent EiP report adds that provision should be made for facilities close to the source of the waste produced, take account of cross- boundary flows, encourage proposals that reduce waste and make more efficient use of resources. 2.3 AWM Landfill Diversion Strategy 2.3.1 In October 2009, Advantage West Midlands launched its Landfill Diversion Strategy with the aim of reducing the amount of waste taken to landfill, stimulating economic growth in waste industries and accelerating the drive to create a world- class waste infrastructure for the region. It forecasted that the organic treatment need for green and food waste incorporating open-windrow composting, In-Vessel composting and Anaerobic Digestion by 2025/26 for Staffordshire is 297 ktpa and 93 ktpa in Stoke on Trent. Staffordshire has permitted organic treatment capacity for green and food waste of approximately 283 ktpa and some of this capacity is currently non-operational or pre-operational. It can be seen that given the forecasted organic treatment need, additional facilities are required in the Stoke on Trent area to reduce export elsewhere. 4 MARCH 2010 NORTH STAFFS COMPOSTING STRATEGY FINAL REPORT 2.4 Renewable Energy & WRAP 2.4.1 The Department for Food, Environment and Rural Affairs (Defra) has developed a program that aims to maximize the cost-effective production and environmental benefits of biogas production, maximize the potential of biogas to reduce carbon emissions and the opportunities for injection of methane into the gas grid, and to maximize the potential of biogas to help to reduce the carbon footprint of water treatment infrastructure. The programme comprises grants towards the costs of constructing Anaerobic Digestion (AD) facilities, and is being administered by the Defra Waste and Resources Action Program (WRAP). To date some five grants have been awarded a total of some £10m. 2.4.2 Another driving force behind generation of renewable energy from AD is the Renewable Obligation Order that places an obligation upon licensed electricity suppliers in the UK to source an increasing proportion of electricity from renewable sources. A Renewables Obligation Certificate (ROC) is issued for each megawatt hour (MWh) of eligible renewable output generated and suppliers must demonstrate that they have met their obligation by presenting ROCs or otherwise they have to pay a financial levy to a Government fund. 2.5 Staffordshire and Stoke on Trent Joint Municipal Waste Management Board 2.5.1 The JMWB is a partnership of all of the local authorities in Staffordshire. It has the objective of reducing the liability of the cost of waste management on the Council Tax payer and by good management, recovers the maximum resource value from the waste commensurate with legal requirements, best value and environmentally beneficial principles. In 2007 the JMWB produced the Integrated Municipal Waste Management Strategy for Staffordshire & Stoke on Trent (2020 Vision) which included a ‘Zero Waste to Landfill by 2020’ consultation exercise. 2.5.2 This Integrated Strategy encourages joint working arrangements including the use of the Hanford Incinerator by Stoke CC and Newcastle under Lyme BC. However, formal joint arrangements for composting have not been pursued with each Staffordshire authority making its own arrangements, with some using the Etwall facility and others using the Ashbourne facility, both in Derbyshire. This limited progress on collaborative arrangements is possibly because of differing existing collection and disposal contract arrangements, and the focus of attention being on other projects such as the proposed Energy from Waste plant at Four Ashes. 2.5.3 Staffordshire Moorlands has a composting contract until 2012 and Newcastle under Lyme has contract until 2015, which