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Biogas Fuelled Cogeneration Systems

Biogas Fuelled Cogeneration Systems. Jan Buijk 416-804-2203 buijkjan@ddace.com. Separator sheet. Use this range of background colors to introduce new sections. Construction Phase. Farmer’s Responsibility during Construction Phase. Award contract & issue a down-payment

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Biogas Fuelled Cogeneration Systems

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  1. Biogas FuelledCogeneration Systems Jan Buijk 416-804-2203 buijkjan@ddace.com

  2. Separator sheet • Use this range of background colors to introduce new sections Construction Phase

  3. Farmer’s Responsibility during Construction Phase • Award contract & issue a down-payment • Coordinate activities of engineering firm, equipment supplier(s) and installation contractor • Ensure the utility interconnection approval is in place (or delegate to engineering firm) • Review drawing submittals (or delegate to engineering firm) • Ensure Technical Instruction documents are followed

  4. Responsibility of the Equipment Supplier During Construction Phase • Confirm acceptance of purchase order • Place equipment order with factory and outside suppliers (if applicable) • Organize internal kick-off meeting

  5. Activities that take place during Construction Phase • Project kick-off meeting with customer • Provide detailed design drawings and technical details as required to complete system design and integration • Site visit(s) during construction period • Meetings with engineering firm/installation contractor/electric utility as required to address equipment performance and other details • Site audit prior to start-up and commissioning • Identify deficiencies (equipment / installation) • Installation start-up • Project hand-over to customer

  6. Potential Problems during/after Construction Phase • Utility interconnection approval • Coordination of site activities • Under-sizing of cooling systems (radiators/ventilation), gas piping, coolant piping, heat exchangers etc. • Control system details – interface with balance of plant equipment and services • Implementation of high speed internet access for remote monitoring system • Gas quality / composition

  7. Sulfur Content • Sulfur •  H2S < 500 mg/10 kWh •  Standard maintenance schedule •  H2S < 2000 mg/10 kWh •  „modified“ maintenance schedule • acidification of oil • reduced Oil lubricity • SOx + H2O  corrosion • deposits in exhaust gas heat exchanger, when temperature is below dew point Sulfate deposits exhaust gas temperature below dew point

  8. What is the Timeline • Kick-off Meeting: 3-4 weeks ARO (after receipt of order) • Drawing submittal: 60 days ARO • Equipment delivery: 6-7 months ARO • Start-Up: 9-12 months ARO • Hand-Over: 10-12 months ARO

  9. Thank You! Jan Buijk buijkjan@ddace.com 416-804-2203

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