Methodology : VN_AM013 Ver1.0

Methodology No. VN_AM013
Proposed Methodology No. VN_PM019
Sectoral scope 3. Energy demand
Title Energy saving by introduction of high-efficiency double suction volute pumps in water supply system
Summaries GHG emission reduction measures : High-efficiency double suction volute pump is introduced in water supply system to save energy, which leads to GHG emission reductions.
Calculation of reference emissions : Reference emissions are GHG emissions from power consumption by reference pumps, calculated with the monitored power consumption of project pumps, ratio of pump efficiency of reference/project pumps and CO2 emission factor for consumed electricity.
Calculation of project emissions : Project emissions are GHG emissions from power consumption by project pumps, calculated with the monitored power consumption of project pumps and CO2 emission factor for consumed electricity.
Monitoring parameters : Electricity consumption of project pumps and the amount of fuel consumption and the amount of electricity generated by captive power, where applicable.
Version Number Ver1.0
Status Valid
Methodology Proponent Yokohama Water Co., Ltd.
Approved Methodology
Proposed Methodology
Public inputs
  • 14 Aug 18   -  28 Aug 18
Date of approval 29 Aug 18