In response to the requirements identified by arc21 , the waste management group representing 6 Councils to the east of Northern Ireland, the Becon Consortium has developed plans to co-locate a Mechanical Biological Treatment (MBT) plant, an Energy from Waste (EfW) plant and a Visitor Centre at the Hightown Quarry site on the Boghill Road, Mallusk.
Northern Ireland must manage its waste in a more environmentally responsible and sustainable way. Strict EU legislation means we cannot continue to send large volumes of our waste to landfill, so it’s vital that we develop alternative solutions and the necessary infrastructure to deal with our waste. The need is urgent. If we don’t do this, there is a potential for fines which would impact on ratepayers. Recycling will continue to be a major focus of Northern Ireland’s waste management strategy with a target of 60% for household recycling by 2020 currently under consideration. While looking at the best ways of dealing with waste, Northern Ireland also has targets to produce a minimum of 40% of its electricity from renewable sources by 2020 and to reduce greenhouse gas emissions by at least 35% based on 1990 levels by 2025. Using all our waste efficiently and effectively and treating it as a valuable resource will help meet these targets. To make this happen, we need to develop significant new waste management infrastructure. This will operate alongside existing and new recycling programmes and help divert residual municipal waste from landfill through the extraction of valuable materials for recycling and where possible the generation of sustainable energy – processes that are common practice across the rest of Europe. This website outlines proposals to develop an integrated waste management facility to serve the arc21 area – the waste management group which represents 6 Councils in the eastern region of Northern Ireland. The area that arc21 covers encompasses over half the population and accounts for over half of Northern Ireland’s municipal waste. Delivering these plans will bring us into line with other European countries and contribute to a more sustainable and self-sufficient society. It will signify a positive step forward for waste management in Northern Ireland, help improve recycling rates, contribute to meeting our renewable energy and greenhouse gas emissions targets and benefit our economy and the environment.
In response to the requirements identified by arc21, the Becon Consortium has developed plans to co-locate a Mechanical Biological Treatment (MBT) plant and an Energy from Waste (EfW) plant using an incinerator with energy recovery process at the Hightown Quarry site on the Boghill Road, Mallusk. A Visitor Centre will also be constructed as part of the development.
This project represents a major investment for Northern Ireland – approximately £240 million in development and construction alone. In the construction of the new waste facilities, local contractors will be used wherever possible, thereby maximising opportunities for employment and benefiting the wider local economy. An independent economic assessment estimates it will support around 340 permanent direct and indirect jobs when the plants are operational.
A project of this scale requires a great deal of preparation and effort to ensure that all necessary studies and assessments have been carried out to satisfy both planning and environmental permitting requirements. The scale of the project marks it out as one of regional significance and as such, its planning will be managed by the Department of the Environment (DoE) Planning’s ‘Strategic Projects’ team. Major projects are known as ‘Article 31’ projects as they trigger that part of the Planning Order.
The DoE encourages active and early pre-application discussion (PAD) to assist it and its consultees in advising planning applicants on the information they require to enable them to determine planning applications. For this project, an Environmental Impact Assessment is a mandatory requirement, requiring site survey and assessment work across a wide range of environmental areas. That exchange of information took place at the end of February 2013, when draft environmental information was submitted to DoE for them to seek their consultees’ feedback. At the same time we made all draft documents submitted to DoE available for members of the public on our website.
In parallel with the PAD process, an extensive public consultation programme was undertaken between March and November 2013 to allow members of the community to gain a full understanding of what is proposed and to provide opportunities for them to give their feedback.
The public were consulted through; ten information sessions held across the Belfast, Mallusk, Newtownabbey and Antrim areas; a detailed campaign website offering email and telephone feedback mechanisms; extensive direct mailing and face to face meetings with local resident groups. Feedback showed that people found the exhibition, information materials and professional team both informative and helpful in answering questions and addressing any concerns they may have had regarding the project.
The project team has equally found this feedback very helpful and have reflected on all the submissions received in finalising the planning application documentation. This process has now been completed.
Meanwhile arc21 has been engaged in consultation with each of its eleven constituent councils during the months of January, February and March 2014 to secure their formal endorsement to move the procurement process forward. All eleven Councils have voted to progress the procurement and project. One outcome of this democratic cycle is that the arc21 Joint Committee is now in a position to agree to proceed to the formal planning application submission stage.
A formal submission was subsequently made to DoE Planning on 27th March 2014, thereby moving the project into the formal determination stage of the planning process. We expect that the notification that the application has been lodged will be published by the Department in the press in second week of April, inviting comments on the proposal.
Interested parties will now be able to track the progress of our planning application on the ePic Portal on the DoE Planning website. We will include the planning application reference number on our website when it becomes available.
As we did with the draft ES documents, the full planning application documentation has also been uploaded to the Downloads Section of our website here. In the period since the PAD documentation submission in March 2013, some aspects have been developed further and the related supporting information is now included to support the application. We have also prepared a summary document highlighting the most significant changes or additions to the scheme following Pre-application Discussion and Community Consultation which can also be found in the Downloads Section.
Now the full planning application has been submitted, a decision is likely to be made in line with DoE’s target of determining major planning applications within six months. At this stage the public will be able to make comments directly to DoE Planning’s Strategic Projects team.
The plants will be constructed and in full operation within four years of securing planning and permitting consents. The first stage in construction activity will involve upgrading and improving the Boghill Road.
Two types of technology will be used: Mechanical Biological Treatment (MBT) and Energy from Waste (EfW)
Mechanical Biological Treatment (MBT) A Mechanical Biological Treatment (MBT) plant is a type of waste processing facility that combines an automated mechanical pre-sorting facility and a form of biological treatment. The mechanical treatment component of the plant typically resembles a Materials Recovery Facility (MRF) and separates different materials to allow for efficient management of the waste. The biological treatment can include composting, bio-drying or anaerobic digestion. The type of waste treatment being proposed in the MBT plant is widely used in Great Britain and Europe. A recent study on MBT plants in Europe suggests that there are more than 330 plants currently in operation with a capacity to treat up to 33 million tonnes annually.
The proposed MBT will have the capacity to accept and treat up to 300,000 tonnes of waste. However, based on the assumed waste composition and projected waste tonnages, the plant is expected to treat approximately 245,000 tonnes per year. Materials such as metals, plastics and other recyclable products will be extracted from the waste at the mechanical treatment stage using automated separation equipment and manual hand picking. The organic rich material of the waste remaining after recyclate extraction will be treated in the Bio-drying Tunnels to reduce its mass and improve its calorific value. Following the MBT process, any material which cannot be recycled will be conveyed to the EfW plant as a Refuse Derived Fuel (RDF) for recovery. All stages of the MBT operations are undertaken in purpose-designed, fully enclosed buildings, thus preventing noise, dust and smells from escaping.
Energy from Waste (EfW)
Energy from Waste (EfW) technology involves the thermal treatment of waste to release energy that is then used to generate steam and electricity.
Thermal waste treatment is a tried and tested technology that ensures the safe and environmentally responsible treatment of waste. EfW plants have operated throughout continental Europe for decades, with over 450 plants in operation today. Many of these are located in countries with long established ‘green’ credentials such as the Netherlands, Denmark, Switzerland and Germany. In Germany alone, some 24 million tonnes of waste a year are processed in EfW plants. In Great Britain, there are currently 36 EfW plants consented or in operation.
The proposed EfW plant will use an incinerator with energy recovery process with a thermal capacity of 68MWTH and, based on assumed waste composition, is expected to accept and treat approximately 211,000 tonnes of waste per annum. The Refuse Derived Fuel (RDF) generated in the MBT will be conveyed directly to the EfW bunker where it will be mixed with commercial and industrial waste to produce a homogenised fuel. The heat produced from the combustion of the fuel will be used primarily to generate electricity of which approximately 14MW will be exported to the grid. The plant will incorporate the latest emissions technologies used extensively throughout Europe. The ash generated in the EfW from the incineration process will be processed on site to produce a material which can be used as an aggregate in the construction industry. In addition to electricity export, up to 10MW of the heat produced in the EfW may also be used to supply potential heat off-take, which could be used to support a variety of local industrial/commercial or residential uses.
Main Points at a glance
- £240m initial capital investment
- Diverting up to 250,000 tonnes of waste from landfill per year
- Supplying 14MW of electricity to National grid – enough to supply over 30,000 homes.
The MBT process will firstly extract valuable materials such as metals, plastics and other recyclable products. The organic rich material remaining after recyclate extraction will be treated in Bio-drying tunnels to improve its calorific value as a Refuse Derived Fuel (RDF).
The project offers a wide range of environmental, economic and social benefits. It will:
- Provide a sustainable, long term solution for the management of residual municipal waste in the arc21 area
- Create approximately 455 direct jobs at peak construction and support a significant number of additional jobs in the supply chain
- Increase arc21’s constituent councils’ overall recycling rates by up to 10% through the extraction of plastics, metals, aggregates and other valuable materials
- Represent a total investment in Northern Ireland infrastructure of £240 million
- Boost the local economy during the construction phase by the creation and sustainment of direct and indirect jobs generating £122 million in total wages and £215 million of Gross Value Added (GVA) to the Northern Ireland economy
- Divert up to 250,000 tonnes of municipal waste from landfill per year, helping to meet government and EU targets and avoiding impending fines should targets not be met
- Create / sustain 337 direct and indirect jobs annually during the operational phase – generating £7.7m in total wages and contributing £24.7m of GVA to the Northern Ireland economy
- Contribute over 50,000 MWh per year to Northern Ireland’s renewable energy targets
- Help Northern Ireland to become less reliant on imported fossil fuels and combat climate change
- Contribute to Northern Ireland’s greenhouse gas emissions targets by the reduction of approximately 57,500 tonnes CO2 Equivalent per year relative to sending waste to landfill
- Enhance Northern Ireland’s security of supply and increase diversity of energy production
- Export 14MW electricity to the National Grid – enough to power in excess of 30,000 homes
- Provide improvements to the road network in the immediate vicinity of the site
- Offer potential to export up to 10MW heat to future commercial, industrial or residential users nearby
- Include a Visitor Centre that will feature an exhibition area, lecture theatre and viewing facilities for educational and community use
Heat Off – Take
The heat produced in the EfW will be used primarily to generate electricity but will also be used to supply a number of heat requirements on the site such as the MBT biological treatment.
Up to 10MWTH of heat, in addition to electricity export, could be available for potential heat off-take which can be used to support a variety of local industrial/commercial or residential uses.
In Germany and the Netherlands, excess heat is used in a variety of ways:
Knapsack , Germany – the plant is located on an industrial park and provides electricity and steam to a number of chemical companies located in the area.
Goppingen, Germany – provides district heating to local homes as well as energy to a nearby police training academy and a hospital.
Hannover, Germany – the plant’s excess heat off take capability is reserved for future municipal use.
Delfzjil, the Netherlands – the plant provides energy to five chemical companies located in the area.
Indaver’s Meath EfW, operational since 2011.
Why this site?
Following a comprehensive site selection process the Hightown Quarry, Mallusk site was chosen because:
- It is well placed in relation to the road network and the national electricity grid
- It is a brownfield site and available for development
- It is home to an operational quarry which provides opportunities to integrate new buildings within the varying quarry landform in a sensitive manner
- It is near to existing waste landfill facilities, enabling current waste traffic to be easily redirected to the quarry site
- The topography of the quarry site lends itself well to visual screening and noise shielding
- Co-locating an MBT and EfW on the quarry site reduces transport of waste between sites, increases efficiencies and improves value for money to the benefit of the arc21 councils and their ratepayers
- It is a site which has unrestricted planning permission for quarrying operations and which has a construction waste/recycling planning history
- It offers future potential for businesses/communities to avail of heat produced by the new facilities – supporting future commercial or domestic developments in the local area
- It is a suitable size and shape for the proposed facilities
- The proposed development is consistent with planning policy
We intend to use the best available technology to generate maximum value from residual waste. This approach will help to create a cleaner and brighter future for everyone.
Before submitting our formal planning application we undertook an extensive programme of public consultation. This was so we could explain our proposals in greater detail, listen to your views and answer any questions you may have. These views have been considered and helped inform the final planning submission.
Now that the planning application has been formally submitted, subsequent comments should be directed to DoE Planning’s Strategic Projects team in the first instance.
As part of the project, there will be a visitor centre which will showcase best practice in waste management and sustainability and also be made available as a community resource. The Visitor Centre will provide a gateway to arc21’s new waste management facilities, showcasing best practice in waste management and sustainability.
It will be designed to promote an understanding of how we can best manage our waste for future generations and show how everyone has a role to play. We will deliver a high quality, exciting experience for visitors of all ages and backgrounds while providing a state of the art facility that can also be used by the local community.
As we did with the draft ES documents, and now that the formal planning application has been made, we have made the various documents available for download. These include the final Environmental Statement and relevant supporting documents.
In the period since the PAD documentation submission in March 2013, some aspects have been developed further and the related information is now included to support the application. We have also prepared a summary document highlighting the most significant changes or additions to the scheme following Pre-application Discussion and Community Consultation and this too is available for download below.
Now that the planning application has been submitted, specific comments about the project should be directed to DoE’s Planning Strategic Projects team.
Due to the large file size of these documents it is recommended that you view them in Firefox or Chrome browsers, or alternatively right click on each link and download the required documents.
- EIA Addendum September 2014
- C-GEN-XX-002 EARTHWORKS REV A
- C-GEN-XX-010- Proposed Drainage Layout Sheet 1 of 3 REV A
- C-GEN-XX-012- Proposed Drainage Layout Sheet 3 of 3 REV A
- C-GEN-XX-060 SITE PLAN REV A
- GE-A-EFW-XX-201 REV A EFW SW ELEV
- GE-A-EFW-XX-202 REV A EFW SE ELEV
- GE-S-GEN-XX-001 CONVEYOR PLAN REV A
- MOTTS ELEV AND PLAN
- Summary of Updates Brochure
- Non Technical Summary
- Planning Supporting Statement web
- Design Statement
- LBMS + Landscape Proposals (organised by chapters) Click to expand
- Statement of Community Involvement
- 2. Description of the Site
- Appendix 8.1 Summary of Sampling Strategy
- Appendix 8.3 Water Results
- 8. Land Quality
- Appendix 8.2 Soil Results
- Appendix 8.4 Gas Monitoring Raw Data
- 9. Ecology
- Appendix 9.1 Information from CeDAR and NI Bat Group
- Appendix 9.3 Designated Site Information
- Appendix 9.4 Correspondence from Antrim BC Officer
- Appendix 9.5 2012 Bat Survey Data
- Appendix 9.6 2013 Breeding Bird Survey Data
- Appendix 9.7 2013 Smooth Newt Survey Data
- Appendix 9.8 2012 and 2013 Invertebrate Survey Reports
- Appendix 9.9 Maximum Modelled Nitrogen and Sulphur Deposition
- Appendix 10.6c Photomontage Methodology
- Appendix 10.6b Photomnontages P1-P6
- Appendix 10.6a Photomontages P1-P10
- Appendix 10.1 Illustrative Material
- Appendix 10.4 Landscape Effects Table
- Appendix 10.2 Policy Context Summary
- Appendix 10.3 Landscape Character Assessment Extracts
- 10. Landscape and Visual
- Appendix 10.5 Visual Effects Table
- Appendix 11.2 Fred Hamond Report
- 11. Cultural Heritage
- Appendix 11.1 Cronin Archaeological Report.pdf
- Appendix 11.3 EDAW Report.pdf
- 114. Air Quality
- Appendix 14.1 Wind Roses
- Appendix 14.2 Details of AERMOD Dispersion Model and Parameters
- Appendix 14.3 Sensitivity of AERMOD Dispersion Model
- Appendix 14.4 EfW Substance Dispersion
- Appendix 14.6 MBT Odour Dispersion
- Appendix 14.7 MBT Bioaerosol Dispersion
- Appendix 14.8 Details of ADMS Dispersion Modelling
- Appendix 14.5 MBT Substance Dispersion
- Appendix 14.9 Human Health Risk Assessment
- 18. Significance of Effects and Impact Interactions
- 19. Summary and Conclusions.pdf
- 20.EEW Hightown Quarry PPC Application Form 2014 Signed
- 21. Hightown Quarry RWMF PPC Application v3.0 Appendix A
- 22. Hightown Quarry RWMF PPC Application v3.0 Appendix B Part 1
- 23. Hightown Quarry RWMF PPC Application v3.0 Appendix B Part 2
- 24. Hightown Quarry RWMF PPC Application v3.0 Appendix B Part 3
- 25. Hightown Quarry RWMF PPC Application v3.0 Appendix C
- 26. Hightown Quarry RWMF PPC Application v3.0 Appendix D
- 27. Hightown Quarry RWMF PPC Application v3.0 Appendix E
- 28. Hightown Quarry RWMF PPC Application v3.0 Appendix F
- 29. Hightown Quarry RWMF PPC Application v3.0 Appendix G
- 30. Hightown Quarry RWMF PPC Application v6.0
- 31. PPC Permit Application PPC 0460/14A – Response to Schedule 4 Notice Issued 22nd December 2014