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RICOH INDUSTRIAL SOLUTIONS INC.

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Energy Conservation

Chilled Tower Cooling System

image: Chilled Tower Cooling System

For cooling manufacturing facilities and providing cooling water, chilled tower with excellent energy saving effectiveness was installed.
Chilled Tower: An auxiliary chilling system with built-in, closed-type, and evaporation-type cooling tower

Air conditioner equipment (GHP/Gas Heat Pump)

image: Air conditioner equipment (GHP/Gas Heat pump)

Aged electric air conditioner units in the assembly department were changed to GHP type units.

Treatment of the Roof with Heat Cutting Paint

image: Treatment of the Roof with Heat Cutting Paint

In efforts to minimize the effect of temperature differences in summer and winter, heat-shutting paint is used.

Installation of tinted windows (with Heat Shutting Film)

image: Installation of tinted windows (with Heat Shutting Film)

To prevent the effect of direct sunlight during summer, heat-shutting film was placed onto the windows.

Double Layered Windows

image: Double Layered Windows

Double layered windows were installed to reduce the effect of temperature difference during summer and winter.

Improvement of the Lighting System with Inverter Module

image: Improvement of the Lighting System with Inverter Module

Installing the Inverter Module at the time of scheduled updating for the lighting equipment.

Separate Switches for the Florescent Lamps

image: Separate Switches for the Florescent Lamps

To save an energy for the areas not using light, more separate switches for florescent lights were installed to divide the areas where the light can be lit.