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Sabien Introduction To M2G  & Boiler Optimisation
Sabien Introduction To M2G  & Boiler Optimisation
Sabien Introduction To M2G  & Boiler Optimisation
Sabien Introduction To M2G  & Boiler Optimisation
Sabien Introduction To M2G  & Boiler Optimisation
Sabien Introduction To M2G  & Boiler Optimisation
Sabien Introduction To M2G  & Boiler Optimisation
Sabien Introduction To M2G  & Boiler Optimisation
Sabien Introduction To M2G  & Boiler Optimisation
Sabien Introduction To M2G  & Boiler Optimisation
Sabien Introduction To M2G  & Boiler Optimisation
Sabien Introduction To M2G  & Boiler Optimisation
Sabien Introduction To M2G  & Boiler Optimisation
Sabien Introduction To M2G  & Boiler Optimisation
Sabien Introduction To M2G  & Boiler Optimisation
Sabien Introduction To M2G  & Boiler Optimisation
Sabien Introduction To M2G  & Boiler Optimisation
Sabien Introduction To M2G  & Boiler Optimisation
Sabien Introduction To M2G  & Boiler Optimisation
Sabien Introduction To M2G  & Boiler Optimisation
Sabien Introduction To M2G  & Boiler Optimisation
Sabien Introduction To M2G  & Boiler Optimisation
Sabien Introduction To M2G  & Boiler Optimisation
Sabien Introduction To M2G  & Boiler Optimisation
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Sabien Introduction To M2G & Boiler Optimisation

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Introduction to boiler load technology

Introduction to boiler load technology

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  • 1. www.sabien-tech.co.uk
  • 2. Regular boilerBehavioural Changes maintenance Weather BMS Compensation Boiler Load Boiler Sequencing Optimisation
  • 3. Removes the inherent problem of boiler dry cyclingIntegrates and complements existing controls i.e. BMS, weather compensation, sequencingRetrofitted with no impacts to building temperatures or existing control strategies Is widely overlooked – leaving untapped energy savings
  • 4. Temperature over timeTemp Boiler Temperature Time
  • 5. Boiler flow Boiler Return Boiler thermostat set point Adjusted Boiler T parameter 8oC AdjustedTemp oC Temp oC parameter 3oC 0 Minutes 15 0 Minutes 15
  • 6. Boiler flow Boiler Return Boiler thermostat set point Adjusted Boiler T parameter 8oC AdjustedTemp oC Temp oC parameter 3oC 0 Minutes 15 0 Minutes 15
  • 7. M2G LED display
  • 8. Other technologies M2G
  • 9. BMS/BEMS Weathercompensation Boilersequencing Boiler LoadOptimisation
  • 10. Outside Temperature Variable Temp 82o 70o 60o 72oBoiler 1 Boiler 2 Boiler 3 Blended temperature 82o 70o 60o 60o 60o 60o 60o x 3 Boiler enable / disable Common Return / Flow Temperature BMS Air conditioning / ventilation Outstations Lighting etc
  • 11. *FTSE Carbon Disclosure Project. Carbon Strategy Index 2010
  • 12. 19% 16% 10% 13% Client Average Saving Payback £ per CO2t savedO2 22% < 2 years £3.78Marriott Hotels 22% < 1 year £2.48Bradford Council 20% < 1 year £4.60Newcastle City Council 16% < 2 years £24.67Land Registry 15% < 1 years £4.87Serco 13% < 2 years £10.28Communities & Local Govt. 12% < 2 years £7.66Royal Mail 11% < 1 year £4.20
  • 13. 12% £97k 1.1 639reduction in gas cost savings Year tonnes of CO2 consumption per year payback reduced/year
  • 14. 20,000 - -20,000kWh -40,000 M2G installed. -60,000 Significant drop in gas consumption following -80,000 installation -100,000
  • 15. 15% £90k 36 367reduction in gas cost savings week tonnes of CO2 consumption per year payback reduced/year
  • 16. Analysis of main boiler house Colder weather Lower consumption Installation of M2G
  • 17. 17%reduction in gasconsumption “The units (M2G) are2.7 now playing an important role inyear payback minimising our energy25 consumption”tonnes of CO2 Brian Robinson Head of Energy, IMechEreduced
  • 18. “The M2G is very cost- effective for the12% reduction in gas consumption savings achieved so it’s a low risk 1.5 year payback investment ” Carl Von Reibnitz 84 tonnes of CO2 reduced Sustainable Operations Manager, CLG
  • 19. 

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