Ecological Facilities in Japan

Here are our ecological facilities in Japan :

Isehara Works

Eco Ice

This system, which uses discounted night-time electricity to store ice in storage tanks, has been installed at three locations within Isehara Works.
The ice created during the night is useful for cooling and contributes to reducing the building’s power usage and daytime peak power.

Fujinomiya Works

NAS battery

NAS (sodium/sulfur) battery facilities are systems for storing electric power at night and utilizing the batteries for electric power during the daytime. NAS batteries are subject to the Electric Power Load Smoothing Measures Promotion Policy prescribed by the Japanese government.

Storage heater system (turbo chiller)

Electrical power in the night is used to drive a turbo chiller and store cold water in a storage tank. The cold water is then used for production during the day.
Amada received a certificate of appreciation from the Heat Pump and Thermal Storage Technology Center of Japan for the significant contributions made to CO2 emission reductions by our large 1,000m³ scale of our thermal storage system, which includes equipment for storing cold water at night.

Ono Plant

The heat pump chiller

The Ono plant upgraded their thermoelectric equipment for air-conditioning from “heavy oil absorption-type water cooler/ heater” to a “heat pump-chiller” in April, 2011.
As a result, we were able to cut CO2 emissions by 60% in the first half of FY2011, and 31% in the second half, or a 52% reduction for entire year.

Solar Power Generation

The entire lighting system in No.1 Plant is powered by solar panels installed on the plant’s roof at the time of its construction. They have a power output of 100 kW and produce 100,000 kWh of electricity a year, enough for about 300 households. An electronic noticeboard inside No.1 Plant displays current generating status, the amount of power gene- rated up to now and other information to employees.

Toki Works

Various green devices at the Toki Office cover the energy used at the Technical Center.

LED Lighting

Faithful to its state-of-the-art and eco-friendly concept, Toki Works Technical Center is entirely lit by LED lighting. Great ingenuity has been applied to many aspects of the building where interior design was given high priority while dramatically reducing annual electricity consumption. As a recognition of such achievements, Amada Toki Works Technical Center won a prize for excellence in the Public and General Facilities category of the Ministry of the Environment's 2012 Power Saving and Lighting Design Awards.

Solar Power Generation

The solar panels on the roofs of the Technical Center and the factory generate electricity. Their output totals approximately 300 kW.

Geothermal Systems

Geothermal Systems

Geothermal Systems

Circulation pipes are installed in the rain water drainage pipes to apply the geothermal energy that maintains year round constant temperature for air conditioner heat exchange.

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Rainwater Usage System

Rainwater Usage System

Rainwater Usage System

Rain water that falls on the roof is collected and used to supply our pond and plant irrigation.

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Natural Ventilation System

Natural Ventilation System

Natural Ventilation System

The entrance is naturally ventilated by the chimney effect. By keeping the exhibition hall pressurized, heat is dissipated from natural ventilation windows.

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Heat Storage Tanks

Heat Storage Tanks

Heat Storage Tanks

Vertical heat storage tanks are used to accumulate cold and warm water at night when electricity is cheaper, which is then used to regulate temperatures in the factory during the day.

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