大岩マシナリー List of Products and Services

Oiwa Machinery Co., Ltd. contributes to reducing environmental impact by aiming for energy conservation and CO2 reduction in its sales, construction, and maintenance businesses. We will support the continuous operation of equipment in an energy-efficient environment by understanding the current operational status of the facilities and the operating conditions of the machinery. We offer proposals that include modifications and updates to individual equipment or the entire system. With our extensive experience and high technical skills cultivated over many years, we promise to provide added value in our proposals. 【Business Activities】 ■ Sales ■ Equipment Diagnosis and Maintenance ■ Servicing and Repair ■ Updates *For more details, please refer to the PDF document or feel free to contact us.

• Machinery and equipment installation/dismantling/relocation
• Other air conditioning equipment
• Food storage equipment and facilities

Oiwa Machinery Co., Ltd. enriches social life through total services from equipment sales to maintenance. Our main business areas are "water," "air," and "energy," and we contribute to reducing environmental impact by aiming for energy conservation and CO2 reduction in our sales, construction, and maintenance operations. We propose lifecycle support that enables effective utilization of our customers' assets. 【Concept】 ■ Design, construction, and sales ■ Supervision and diagnosis ■ Improvement and energy-saving proposals ■ Maintenance ■ Renewal and renovation proposals *For more details, please refer to the PDF document or feel free to contact us.

• Machinery and equipment installation/dismantling/relocation
• Other air conditioning equipment
• Food storage equipment and facilities

The "Fine Mist Cooling Device (Dry Mist)" can lower the surrounding temperature through the evaporation heat of the finely sprayed mist dispersed into the air via a dedicated nozzle. This effect creates a comfortable space and contributes to alleviating the urban heat island phenomenon. 【Features】 ■ Uses a high-pressure pump to spray easily vaporized fine mist ■ Functions as a "single fluid spray system," providing energy-saving benefits ■ Spraying under a roof can achieve a cooling effect of approximately -4°C to -6°C ■ The dedicated nozzle is equipped with a check valve to prevent water droplets from falling during operation and shutdown ■ The piping and nozzle body are made of stainless steel, ensuring excellent hygiene ■ By adding optional features, conditions for automatic spraying can be set (weekly timer, temperature sensor, humidity sensor, rain sensor, etc.) *For more details, please refer to the PDF document or feel free to contact us.

• Cooling system
• Other air conditioning equipment