Supplementary Booklet About Our Proposals for the North Lincolnshire Green Energy Park
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Supplementary consultation booklet SUMMER 2021 Introduction Thank you for taking the time to read this supplementary booklet about our proposals for the North Lincolnshire Green Energy Park. It has been published as part of a public consultation on our proposals that we are carrying out between 14 June and 25 July 2021. This booklet is designed to supplement the information published in the main Consultation Booklet. It sets out additional detail about how we have assessed potential environmental impacts from the North Lincolnshire Green Energy Park and steps we are taking, where necessary, to address them. For an overview of our proposals as a whole, the reasons they are needed, the benefits they could bring to the local area, the process we are going through to get development consent and how to take part in the consultation, please see the main Consultation Booklet. This can be downloaded from our website, www.northlincolnshiregreenenergypark. co.uk. You can also request a hard copy by contacting us on 0800 130 3353 or info@ northlincolnshiregreenenergypark.co.uk. Supplementary consultation booklet 2 EIA process Due to the nature and scale of the North Lincolnshire The topics covered in the PEIR are: Green Energy Park, we are carrying out an Environmental Impact Assessment (EIA). This is in • Chapter 1: Introduction line with the Infrastructure Planning (Environmental • Chapter 2: Policy and Legislative Context Impact Assessment) Regulations 2017. These govern the way that potential environmental impacts from • Chapter 3: Project Description infrastructure projects are assessed and reported as • Chapter 4: EIA Process and part of the pre-application process. Assessment Methodology We are going through a formal process to assess • Chapter 5: Air Quality the likely significant environmental effects that may result from our proposals and, where appropriate, • Chapter 6: Climate propose mitigation. We have already sought • Chapter 7: Noise advice from the Planning Inspectorate (PINS) and stakeholders on the main issues for the EIA and how • Chapter 8: Ground Conditions, Contamination they should be addressed. and Hydrogeology PINS has set out the results of this process in a • Chapter 9: Water Resources document called a Scoping Opinion. This is available • Chapter 10: Ecology and Nature Conservation online: https://infrastructure.planninginspectorate. gov.uk/wp-content/ipc/uploads/projects/ • Chapter 11: Landscape and Visual Impact EN010116/EN010116-000013-NLGEP%20-%20 • Chapter 12: Archaeology and Cultural Heritage Scoping%20Opinion.pdf • Chapter 13: Traffic and Transport We are now ready to present the preliminary results • Chapter 14: Socioeconomic Characteristics of our EIA as part of the current consultation. These are available in a technical document called the • Chapter 15: Waste Preliminary Environmental Information Report (PEIR). This booklet provides a summary of the information • Chapter 16: Health in the PEIR. • Chapter 17: Major Accidents and Disasters • Chapter 18: Cumulative impacts Following this consultation, we will finalise our assessments and report on them in a document called an Environmental Statement (ES). This will form part of our application for a Development Consent Order (DCO), which will be submitted to PINS. Read the PEIR You can view the PEIR electronically by going to our website: www.northlincolnshiregreenenergypark.co.uk. If Government guidance on COVID 19 permits, we also hope to make physical copies of the PEIR available to read at the following locations in the local area: • Fenestra Conference Centre, 24 High Street, Flixborough, Scunthorpe, DN15 8RL • Scunthorpe Central Library, Carlton Street, Scunthorpe, North Lincolnshire, DN15 6TX • Crowle Community Hub, The Market Hall, Market Place, Crowle, North Lincolnshire, DN17 4LA • Winterton Library, 54 West Street, Winterton, Scunthorpe, North Lincolnshire, DN15 9QF Please contact us for the latest information before making plans to visit one of these locations. 3 Technology The Energy Recovery Facility (ERF) at the North Lincolnshire Green Energy Park will work like most others. It will burn a fuel to heat water into steam, which will pass through a turbine. This will be connected to a generator, which will produce electricity. The difference is that we will make the process as efficient as possible by employing a variety of technologies to capture and use its by-products. We are also including a Plastic Recycling Facility in our proposals to treat products which can be recycled. The fuel that the ERF will burn is Refuse-Derived Fuel (RDF). This is the final product that cannot be recycled or is not economically recyclable from municipal black bag waste. The steps of the process are shown in the diagram on the opposite page: 1. RDF will be delivered in sealed containers to a reception area. It is then unloaded into a waste bunker. 2. From the waste bunker, the RDF will be lifted and fed into a chute by cranes. The chute will deliver the RDF to a furnace. 3. Within the furnace the RDF will be burned at a high temperature. The gases produced will be used to generate high temperature steam in a boiler. 4. The steam will then be used to drive a turbine. This will be connected to a generator producing electricity. Some steam will be used to provide heat to the district heating network and other parts of the North Lincolnshire Green Energy Park. 5. Ash will be produced in the furnace. This is called bottom ash. We will use this on site in the manufacture of concrete blocks. 6. The hot gases used to raise the steam will be treated and then cleaned before being released through a chimney – known as a ‘stack’. 7. More ash is produced from cleaning the gases. This is called fly ash – it will be treated on site to produce an aggregate. 8. Carbon Dioxide Capture technology will capture some of the carbon dioxide released during combustion for storage and utilisation. 9. The electricity generated will be used on site for battery storage, EV charging and to make green hydrogen. The remaining electricity will be sent on to the district network or to the National Grid. Supplementary consultation booklet 4 TRANSFORMER AND PRIVATE WIRE NETWORK SWITCH GEAR HOSPITAL 9 TO HEAT USERS SITE HEAT ELECTRICAL AMMONIA EXCHANGERS LOAD AIR COOLED CONDENSER AUXILIARY FUEL STACK 4 6 PAC SILO BOILER TURBINE DRUM CRANE PAC LIME FEED SILO CARBON CLEAN CAPTURE FLUE GAS LIME FEED BOILER 3 RDF ASH TREATMENT RECEPTION PLANT 2 1 5 ID RAW FLUE GAS FAN WEIGHBRIDGE CARBON DIOXIDE 8 RDF TO USERS PLANT BUNKER 7 FLUE GAS TREATMENT CONCRETE PLANT BLOCK PLANT Ash Carbon Dioxide Capture, treatment Storage and Utilisation Ash will be treated on site to neutralise any Capture of carbon dioxide within the heavy metals. Bottom ash will be matured, ERF will involve adding solvents to the crushed and ground to separate metals and flue gases produced by burning the RDF, used to produce concrete blocks. Fly ash which will separate the carbon from the will be treated by carbonation. This involves gases. The captured carbon will either mixing it with cement and a fine aggregate be used on site or transported offsite via to remove heavy metals to produce trains or boats. another aggregate. Hydrogen Battery production and storage storage We will use electricity to extract hydrogen We will use rechargeable batteries to take from water. The technical name for this electricity when demand is low and release is Polymer Electrolyte Membrane (PEM) their charge rapidly at times of peak electrolysis. This process is containerised, demand. with the hydrogen gas compressed and stored until it is needed. 5 Air quality We assess potential impacts on air quality in Chapter 5 of the PEIR. Assessment What we can release through the stack is strictly regulated and will be controlled through an We have assessed impacts on air quality from a Environmental Permit, issued by the Environment number of sources as part of the PEIR. This includes Agency. We will use a continuous, automatic construction vehicles and dust, as well as vehicles monitoring system, which operates 24 hours a travelling to and from the North Lincolnshire day, all year round. The monitoring results will be Green Energy Park and potential odours once it is automatically recorded by the site and reported to operational. the Environment Agency. We have also assessed potential impacts from gases If, at any point, the North Lincolnshire Green Energy produced as by-products of the energy recovery Park did not remain within the limits for emissions process. Managing these safely is a key part of the set by the Environment Agency, then appropriate design of the ERF. enforcement action would be taken. Our assessments looked at how emissions from these We will store and use the by-products from the gas sources would disperse once released into the air. treatment process on site to make concrete blocks This uses a model which includes existing air quality and aggregates, ensuring they are not wasted. and weather conditions to understand how emissions will behave, how they are likely to disperse and what Odour and dust will also be managed through the impacts they may have. design of the North Lincolnshire Green Energy Park. The part of the ERF where waste is unloaded will be The term we use for people, species or locations kept under negative pressure – meaning air will be which may experience these impacts is ‘receptors’. drawn in through the process, destroying odours. Similarly, ash and flue gas residue will only be Potential mitigation handled in enclosed buildings. Construction We will manage RDF carefully to reduce risks of odour. This includes storing RDF under cover and Our initial assessment identified that some minimising the amount stored on site. construction activities, particularly for the ERF and new access road, could create dust. We will put in place a Dust Management Plan while we are building Effects the North Lincolnshire Green Energy Park.