Wheelabrator Parc Adfer Community Liaison Group Meeting 6 Apo Sarandidis, Senior Project Manager Julian Harrison, Contractor’s Representative 25 July 2018
Community Liaison Group Meeting 6 Agenda 1. Welcome and introductions 2. Agreement of minutes and actions from the last meeting 3. Project progress update 4. Focus topic: combustion technology 5. Community benefit fund update 6. North Wales Residual Waste Treatment Project – progress update 7. Agreement of actions and date of next meeting 8. AOB 2
Project Progress Update
Parc Adfer Construction Update Progress To Date • On time and on budget CNIM’s 2 nd construction Jobs Fair held on 22 nd May 2018 • Parc Adfer’s operations Jobs Fair held on 21 st June 2018 • • Support system development (IT, finance, maintenance systems, etc.) • Visitors’ Centre development continues Month Month Month 0 27 34 4
Parc Adfer Construction Update May 2018 • First three passes of boiler erected • FGT erection commenced, with the Labloop erected • Administration building steel structure erection commenced • Electrical room building services installation • Bunker roof cladding commenced 5
Parc Adfer Construction Update June 2018 • Waste fuel bunker wall cladding commenced • Installation of electrical switchgear • Dirty water pit construction commenced • FGT bag filter installation commenced 6
Parc Adfer Construction Update July 2018 • Combustion air fan and associated air ducting • Admin building steel erection completed • Tipping hall steel erection commenced • Air cooled condenser foundations commenced 7
Parc Adfer Construction Update Commissioning • Operator mobilized • Discussion with 3rd party fuel suppliers continues • Incinerator Bottom Ash (IBA) and Air Pollution Control Residues (APCR) offtake contracts continue to be developed • Discussions on construction completion and commission plan commenced 8
Parc Adfer Construction Update Visitors’ Centre Sneak Peek (Reception & Lecture) 9
Parc Adfer Construction Update Visitors’ Centre Sneak Peek (Interactive & Viewing) 10
Combustion Control
Parc Adfer Combustion Control Combustion Process • Combustion process requires three key elements: fuel, heat & oxygen • Once combustion is underway, it can be sustained by control of these inputs Exhaust Fuel Oil Heat Burner Heat Oxygen 12
Parc Adfer Combustion Control Primary & Secondary Phase Combustion Primary Phase: • Main combustion undertaken here • Injection of under-fire air to control and enable complete combustion on grate • Monitoring of grate furnace line and temperature Secondary Phase Secondary Phase: • Further combustions of particles within flue gas Primary • Injection of secondary and Phase tertiary air • Complete combustion of particles within flue gas 13
Parc Adfer Combustion Control Furnace Camera Screen 14
Parc Adfer Combustion Control Understanding Combustion Computational Fluid Dynamics (CFD) is a node software simulation of a process in a defined system. • The system can be a component, area or fluid defined typically by computer aided design (CAD) drawing • The boiler furnace has been used for Parc Adfer • The system is divided into individual nodes • The modeling applies typically to equations of fluid motion and thermodynamics to understand the interaction of each node • The simulation is started and the equations are solved iteratively as a steady-state or transient 15
Parc Adfer Combustion Control Computational Fluid Dynamics (CFD) Boiler combustion involves simultaneous fluid flow, chemical reactions and heat and mass transfer. CFD is a software simulation of the allowing estimation of: • Flue gas flow profile across the boiler • Flue gas temperature profile • Flue gas velocity profile • Impacts of combustion air • Performance at different boiler conditions 16
Parc Adfer Combustion Control CFD Modelling for Parc Adfer Improves boiler design • Confirm boiler material selection against flue gas conditions • Check impact of changes to combustion air and grate operation • Confirm stable operation at different load conditions 17
Parc Adfer Combustion Control CFD Modelling for Parc Adfer Environmental Permit Requirement (850˚C @ 2 seconds) • Conditions are set by the Industrial Emissions Directive • Demonstration through modelling submission to NRW during design • Demonstration during commissioning and performance testing to confirm compliance 18
Community Benefit Fund Update
Community Benefit Fund Update The Fund • £50,000 fund to cover 3-year construction period • Maximum contribution of £2,000 per project • For projects that are within, or benefit, the Deeside Partnership area 20
Community Benefit Fund Update Activity to Date Fund Status £ • 30 applications received to date 23,716.64 APPROVED SPEND TO DATE 26,283.36 TOTAL REMAINING IN FUND • 13 applications approved 9,616.36 TOTAL REMAINING 2018 • 1 application approved subject to other funds being raised Examples of Approvals to date • 1 application deferred until other funds in place • Redecoration of public facilities • 13 applications rejected as outside • Purchase of defibrillators eligibility criteria and 1 withdrawn • Support and funding of community • 1 application pending awaiting events further evidence of benefit within • Educational events Deeside Partnership Area 21
Community Benefit Fund Update Contributions to Date Enhancement Contribution Improved Health Environmental Project of Wider Awarded & Wellbeing Benefit Community ✔ ✔ Connah's Quay Old People's association £650 ✔ Daffodils £1,400 ✔ Eye 2 Eye £2,000 ✔ ✔ St John Ambulance £1,817 ✔ ✔ DangerPoint Ltd £1,980 ✔ YSGOL CROES ATTI £2,000 ✔ Connah's Quay Sea Cadets £2,000 ✔ Deeside Community First Responders £2,000 ✔ ✔ Plas Derw Trust Ltd £1,800 ✔ Friends of Flintshire CAB Ltd trading as Libby’s Cafe £520 ✔ Shotton Town Council £1,000 ✔ Connah's Quay Town Council £250 ✔ ✔ Sandycroft Community Centre £2,000 ✔ Connah’s Quay and Shotton Interservices Committee £2,000 ✔ Deeside Community Hospital League of Friends £2,000 22
Community Benefit Fund Update Third Round of Applicants Our social responsibility begins with the communities in which our facilities operate, our customers live and our employees work • The third round of applicants have been assessed and approved providing funding to a diverse range of local community groups including: • Sandycroft Community Centre • Shotton Town Council • Connah’s Quay Town Festival • Connah’s Quay and Shotton Interservices 23
THANK YOU www.wtiparcadfer.co.uk infoparcadfer@wtienergy.com
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