ABSTRACT
Objective To reduce the energy consumption and cost of steam sterilizers at sterile supply centers .Methods Routine data of the steam sterilizers from January to June of 2016 were collected from one hospital in Changchun .Usage by timeframe of these sterilizers was analyzed , including their performance when they are powered on , standby (idle), and powered off and their energy expenditure at such states .Sustainable and stepwise energy saving strategy was developed , with the reduction of standby ( idle) period and energy saving amount of energy and cost .Results Usage of sterilizers was found with obvious peak and valley hours , while their standby hours during the latter were long and in a few timeframes . After implementation of the energy saving management strategy , their standby hours at various timeframes averaged ≤3 h (P<0.001).For six months, we reduced 5818 hours of standby time, 97 tons of steam, 2910 kW · h of electricity , saving cost over 30000 yuan ( 17％) .Conclusions The energy-saving management strategy could reduce the consumption of energy and cost effectively .
ABSTRACT
Objective: Through the analysis of the current situation of energy consumption and the energy management problems that hospital faced, elaborat the high demands of energy management in hospital effective logistics management, the saving mechanism of Energy Performance Contracting (EPC) is proposed. Methods: The process of introducing EPC to China and related concepts are described, and the main mode and implementation processes as well. Results: To explore the feasibility of the integration in energy-saving reformation and the mode of energy runing management what is the core to EPC, tell people what need to pay attention to in the implementation process, and provide scientific methods for energy management of efficiency operation and sustainable development in hospital. Conclusion:At last, pointing out that saving mechanism of EPC is suitable for hospitals and will bring significant saving benefit.