Won the "Minister of Economy, Trade and Industry Award" at the 2023 Energy Conservation Grand Prize for the water thermal source heating and cooling system "PEPO."

This is an air conditioning system that effectively utilizes temperature difference heat (renewable energy) in high temperature and humidity environments above 35°C room temperature.

PEPO is a cooling device that utilizes temperature difference heat, capable of dehumidifying and cooling without emitting waste heat. It is ideal for preventing heatstroke and managing heat in excessively hot indoor environments. Additionally, as a product that utilizes renewable energy, specifically "temperature difference heat utilization," it is also effective for energy-saving and power-saving measures. ■ No waste heat is emitted It cools using cold water and a heat exchanger, so no waste heat is produced. ■ Does not use refrigerant gas Unlike air conditioners or spot coolers, it does not utilize a refrigeration cycle. ■ Dehumidifies using condensation It does not increase humidity (absolute humidity) like evaporative coolers. ■ Wind speed can be freely adjusted It is equipped with a large fan (φ500) with airflow adjustment functionality. ■ Economical even when left on It consumes only 0.83 kW of power while providing significant cooling capacity. ■ Keep cool before the temperature rises with circulating cooling Its energy-efficient design allows for continuous operation with circulating cooling (intake airflow of 5,500 m3/h). ■ Can also be used for heating purposes By using hot water instead of cold water, it can provide heating as well. *Please feel free to contact us.

• Dehumidifier

Stay comfortably cool even in high-temperature and high-humidity environments above 35℃! A high-capacity air conditioning unit that cools using water and a heat exchanger [also suitable for pre-cooling if the air conditioning is not effective].

PEPO is a cooling device that utilizes temperature difference heat, capable of dehumidifying and cooling without emitting waste heat. It is ideal for preventing heatstroke and managing high temperatures in excessively hot indoor environments caused by machine waste heat, radiant heat, and heat from the ceiling. It can also assist in pre-cooling for air conditioners. ~ The AirPEPO cooling device is perfect for manufacturing sites where open flames are strictly prohibited! ~ 【Do you have any of these problems?】 ■ The waste heat and radiant heat from machines make it too hot, and the air conditioner can't lower the temperature... ■ A spot cooler makes one person comfortable, but the exhaust heat actually raises the room temperature... ■ In environments where air conditioners are ineffective, using a high-capacity portable air conditioner only creates airflow without improving room temperature... ■ Evaporative coolers increase humidity, which is a major factor in heatstroke, raising the heat index... 【Isn't it possible to cool without relying solely on air conditioning?】 If it’s hot enough that the air conditioner is ineffective, shouldn’t we lower the room temperature to a level where the air conditioner works? With PEPO, there is no waste heat and it saves energy, making it ideal for pre-cooling. By pre-cooling, the air conditioner’s efficiency improves, and electricity costs can be reduced. *For more details, please feel free to [contact us].

• Dehumidifier

"Cooling system using water as a heat source" explains a fundamental solution to high-temperature and high-humidity environments with indoor temperatures above 35°C, where machine exhaust heat and radiant heat also cause indoor temperatures to rise.

PEPO is a cooling device that utilizes temperature difference heat, capable of dehumidifying and cooling without emitting waste heat. It is suitable for preventing heat-related illnesses and managing high temperatures in excessively hot indoor environments due to waste heat from machinery, radiant heat, and hot air from ceilings. As a product that utilizes renewable energy, specifically "temperature difference heat," it is also effective for energy-saving and power-saving measures. When hot water is supplied, it can also be used for heating. ~ AirPEPO is ideal for manufacturing sites where open flames are strictly prohibited! ~ [Do you have any of these concerns?] ■ In factories where machines generate heat and temperatures exceed 35°C, air conditioning cannot lower the temperature... ■ With spot coolers, one person may feel cool, but the exhaust heat actually raises the room temperature... ■ In environments where air conditioning is ineffective, using a high-volume portable air conditioner only creates airflow without improving room temperature... ■ Evaporative coolers increase humidity, raising the "heat index," which is a cause of heat-related illnesses... Currently, based on examples that have resolved the above issues, we will explain the reasons why heat-related illness prevention often fails in environments where air conditioning is ineffective! * The materials can be viewed from [PDF Download]. For more details, please feel free to [Contact Us].

• Dehumidifier

Fukuda Corporation has been pursuing leak detection for 60 years and is dedicated to advancing the future of leak testing. 【 Supporting Various Leak Tests: Air Leak Test / Gas Leak Test (Hydrogen Gas, Helium Gas) 】 We develop, manufacture, and sell leak testing equipment to inspect airtightness and sealing performance. We will propose suitable testers and devices for each inspection target. 【 Target Industries and Examples of Inspection Targets 】 - Automotive Industry: Engines, FC components, valves and piping, various parts - Electronic Components Industry: Smartphones, keyless switches, various small sensors - Pharmaceuticals / Food / Cosmetics Industry: Bottle containers, syringes, vials, eye drop containers, pillow packaging, PTP packaging We will propose the most suitable leak testers for each industry. 【 ISO Certification 】JIS Q 9001:2015 (ISO 9001:2015)

In civil engineering sites such as mountainous areas and construction sites, it may be necessary to use wooden boards on slopes or inclined access roads. Hyper CLT boards are civil engineering materials utilizing wood CLT, which can be laid not only on flat ground but also on sloped terrain. They can be used for temporary roads, access routes, heavy machinery entry paths, and measures against muddy conditions, creating a driving environment that takes advantage of the unique surface characteristics of wood. The 5×10 board weighs approximately 230 kg, and the 5×20 board weighs about 460 kg, making them lightweight and easy to install and remove even with small machinery, which is a notable feature for maneuverability in narrow sites. This wooden board is registered as a technology under the Ministry of Land, Infrastructure, Transport and Tourism's NETIS system as "TH-250021-A," and can also be utilized for safety measures and innovative ideas in public works.

Metal cracks are one of the concerns in equipment maintenance operations. Repairs using conventional welding methods can alter the base material around the crack due to heat, leading to residual stress and deformation, which always carries the risk of "crack recurrence" or "secondary damage." Hinode Waterworks Equipment Co., Ltd.'s "Mechanical Stitching Method" is a new technique that allows for the repair of metal cracks without applying heat. By using special bolts and reinforcement plates, the crack is physically removed without affecting the base material with heat. Repairs can be performed even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. For more details, please contact us or download the catalog.

● The production time for cast prototypes can be shortened! Since model making is not required, the production time for prototypes, which previously took about a month, can be significantly reduced. ● Model costs can be reduced! By directly producing sand molds from 3D data, there is no need for model production costs. If changes to the model are necessary, they can be addressed by modifying the 3D data. ● Similar products with different shapes and dimensions can be prototyped simultaneously! Different products, such as similar shapes or varying dimensions, can be molded at the same time in one molding process. This allows for the verification of multiple types in a short period.

● To determine the sealing and waterproofing of sealed products based on pressure changes, it is not necessary to conduct tests that involve spraying water on the product or immersing it in water. ● Once the product is placed in a dedicated fixture within the inspection device, waterproofing can be quantitatively confirmed through automatic measurement. ● The target product size is W 300 × D 210 × H 100 mm or smaller. ● The target products include automotive cameras, smartphones, ECUs, small motors, and other packaging containers, and are effective for any products that require confirmation of sealing, waterproofing, and airtightness. ● For product specifications and details, please contact us.