ADBA EXPO: 4th July 2019 THE IMPORTANCE OF PROCESS DATA MONITORING MAKING INFORMED DECISIONS A CASE STUDY BORE HILL FARM BIODIGESTER www .malabybiogas.com
BORE HILL FARM BIODIGESTER • 28,000 tpa food waste • Excellent road connections • Operational June 2012 • High visibility: Visitor Centre Exemplar Design Innovation & Excellence • Flexible Inputs Bore Hill Farm Biodigester • Bespoke In House Odour Control System www.malabybiogas.com
LOCATION - RECEPTORS Roads A36 trunk road & A350 on doorstep Edge of T own 45 neighbours – 200 - 300m Roads & roundabout Pavement & public foot path Countryside Salisbury Plain AONB River Avon SAC www.malabybiogas.com
FOOD WASTE TYPES C & I Waste Liquids Loose Primary Packaged Palletised Secondary & T ertiary Packaged Containerised: Dolavs, IBCs, Barrels www.malabybiogas.com
AD DATA SOURCES Scientific Compliance Inputs (DM, ODM, pH, sieves, viscosity) Noise, odour, dust data Biology (VFAs, Trace Element, PAS110 testing & monitoring NNH4N) ABPR monitoring Outputs - Gas (CH4, CO2, O2, H2S) Process Flow Outputs – Digestate (PAS110 items) Pipes & Pumps (flow, pressure, hrs run) Business Tanks (volumes, pressures, inspections) Site Attendance & Payroll Mixers (load, pressure, hrs run) Weighbridge, AR & AP Maintenance (reactive & preventative) Management Accounts Site Specific KPIs Compliance kW (or other major income centre) /hr Noise, odour, dust data worked PAS110 testing & monitoring Opex per kW ABPR monitoring www.malabybiogas.com
CONCLUSION 7+ yrs operations Operational Control High standards Continual Communication Visible & Approachable Proportionate response Integrated site Aim to be Best in Class Early stage design mitigation Collaboration & Innovation www.malabybiogas.com
THANK YOU Thomas Minter Thomasminter@malabybiogas.com www.malabybiogas.com www.malabybiogas.com
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