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Keiwa Energy Station
Sendai, Japan
Field: Manufacturing industry
Case
Keiwa Energy Station, Sendai, Japan
Towards a zero-emission community with Keiwa
Keiwa Kogyo is a waste management company in Sendai, Japan. Keiwa is building a recycling-oriented society through promoting the appropriate disposal and recycling of waste. Together with their employees, customers and region, Keiwa is proactively developing technologies to achieve zero emissions. The company has expanded its business through developing a biomass segment as a part of this mission.
Reliability and smart design from Volter
After reviewing various CHP technologies on the market and after seeing the Volter 40 Indoor unit in Japan, Keiwa were convinced of the reliability of the Volter unit and in how the supply system and energy distribution systems are organised. They saw the Volter 40 Indoor smart design adding marketing value to the company.
This installation was done by Volter´s distributor in Japan, Volter Japan.

Solution: Volter 40 Indoor
Fuel: Woodchips Electric power: 40 kW Heating power: 100 + 20 kW
One Volter 40 Indoor produces enough electricity and heat for the annual needs of a farm, an entire small housing estate or small business. Our plants can be scaled up to multi-unit installations in order to meet the needs of growing energy demand across diverse applications. Electricity is produced by gasifying biomass. Waste heat from the process can be used in hydronic underfloor heating, preheating of air-conditioning or domestic water, to name a few.
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