Introduction of case studies on energy savings of 40% to 60% through inverter control with zero investment (ESCO) and performance-based rewards from subsidies!
"Service Features" ■ Energy-saving, Cost-saving - By controlling fans and pumps with inverters, we can reduce electricity consumption by 40-60%. - There is no impact on the current facilities or lines (the energy savings will be excessive compared to the rated flow and pressure). - The frequency control method will be adapted according to the current system (pressure control, temperature control, fixed control, etc.). ■ Zero Initial Investment (ESCO Scheme) - The investment costs associated with inverter control will be borne by our company, and we will recover the investment costs from the savings on electricity bills. - In the unlikely event that there are no savings, we will refund the amount you paid. - We will also cover the costs for monitoring operational control, maintenance, and repairs in case the inverter equipment fails. ■ Subsidy Acquisition By obtaining government subsidies, we can reduce monthly service costs and maximize benefits for our customers. We will handle the subsidy application process. ■ Service Areas: Nationwide * We may decline proposals if they do not meet the ESCO profitability criteria. * Case studies are also available. For more details, please download the PDF or contact us.
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basic information
■Standard Specifications for Inverter Control Panel - Inverter ⇔ Commercial Power Switching Circuit (Automatic or Manual Switching) - Built-in DC Reactor and Zero Sequence Reactor (Noise Countermeasures) - Inverter Manufacturers (Yaskawa Electric, Fuji Electric, Mitsubishi Electric, Danfoss) - Built-in Remote Energy Measurement System * In the event of an inverter failure, it can be switched back to the original circuit with the push of a button, ensuring no disruption to facility operations. * Costs related to maintenance and repairs of the inverter panel will be borne by our company. * For harmonic countermeasures, we will conduct outflow calculations in accordance with the "Harmonic Suppression Countermeasure Guidelines," and if measures are required, we will implement them at our expense. ■ The frequency control method will be adapted according to the existing facility's equipment system. (Examples of commonly adopted control methods) Incineration Facility Induction Fan: Constant Furnace Pressure Control Air Conditioning Pump: Temperature Difference Control, Constant Pressure Control (Estimated End Pressure Control) Air Conditioning Fan: Constant Return Air Control Filtration Pump: Schedule Timer Control
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Applications/Examples of results
Example of Implementation Results ■Location: Saitama Prefecture ・Reduced Electricity Costs: 20,130,000 yen/year ・Reduced Electricity Consumption: 1,170,000 kWh/year ・Energy Saving Rate: 44% ・Target Equipment Induction Fan: 280KW Blower Fan: 90KW Fertilizer (Sludge) Drying Fans: 37KW × 4 units Cooling Water Pumps: 37KW × 2 units, 18.5KW × 2 units ■Location: Kanagawa Prefecture ・Reduced Electricity Costs: 5,594,000 yen/year ・Reduced Electricity Consumption: 390,000 kWh/year ・Energy Saving Rate: 55% ・Target Equipment Induction Fan: 90KW Cooling Air Fan: 55KW ■Location: Yamagata Prefecture ・Reduced Electricity Costs: 8,108,000 yen/year ・Reduced Electricity Consumption: 576,000 kWh/year ・Energy Saving Rate: 57.3% ・Target Equipment Induction Fan: 160KW
Company information
Three Benefits supports efficient energy management and operation of various facilities. We provide total energy-saving services for facilities that consume large amounts of energy, such as buildings and factories, and guarantee the benefits obtained as a result. Through energy-saving and cost-saving measures that "do not compromise the current environment or convenience," we offer services that contribute to our customers' corporate competitiveness and the preservation of the local environment.
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