新日本レイキ List of Products and Services

We would like to introduce a case study of industrial cooling towers for companies engaged in EPC. We have been adopted by various engineering companies in Japan. Applications include power generation facilities, steelmaking facilities, chemical plants, and incineration facilities. Please feel free to contact us when you need assistance. 【Case Overview】 ■ Applications: Power generation facilities, steelmaking facilities, chemical plants, incineration facilities, etc. *For more details, please refer to the PDF materials or feel free to contact us.

• Refrigeration units, boilers, cooling towers

We would like to introduce a case study of industrial cooling towers implemented for overseas companies. Our cooling towers are widely adopted around the world, particularly in Asia. We have over 100 installations. Please feel free to contact us when you need assistance. 【Case Overview】 ■ Number of Installations: Over 100 ■ Implementation Period: Since 1966 ■ Maximum Water Treatment Capacity: 20,000m3/h *For more details, please refer to the PDF document or feel free to contact us.

• Refrigeration units, boilers, cooling towers

We would like to introduce a case study of industrial cooling towers implemented for companies related to drainage and activated sludge equipment. We provide products that can be used not only for industrial water but also for sludge-based water treatment applications such as factory wastewater and activated sludge equipment. We have over 60 successful installations. Please feel free to contact us when you need assistance. 【Case Overview】 ■ Number of Installations: Over 60 ■ Installation Period: From 1973 onwards *For more details, please refer to the PDF document or feel free to contact us.

• Refrigeration units, boilers, cooling towers

We would like to introduce a case study of a company that has implemented industrial cooling towers for DHC (District Heating and Cooling) systems. We offer rooftop-mounted products for urban large-scale heating and cooling systems. We have more than 10 units in operation. Please feel free to contact us when you need assistance. 【Case Overview】 ■ Number of units installed: More than 10 ■ Installation period: From 1985 onwards ■ Maximum water processing capacity: Class of 7,000 m3/h *For more details, please refer to the PDF document or feel free to contact us.

• Refrigeration units, boilers, cooling towers

We would like to introduce a case study of the implementation of industrial cooling towers for companies engaged in gas refining. These cooling towers are used for compressor cooling in the refining of oxygen, nitrogen, LNG, and more. We have over 80 units in operation. Please feel free to contact us when you need assistance. 【Case Overview】 ■ Number of units installed: Over 80 ■ Installation period: Since 1958 ■ Maximum processing water volume: 6,000 m3/h *For more details, please refer to the PDF document or feel free to contact us.

• Refrigeration units, boilers, cooling towers

We would like to introduce examples of industrial cooling towers implemented for power generation and energy-related companies. They have been adopted in a wide range of facilities, including biomass power generation, geothermal power generation, and LNG power generation, specifically for steam turbine condensers. We have over 300 units in our implementation track record. Please feel free to contact us when you need assistance. 【Implementation Overview】 ■ Number of Implementations: Over 300 units ■ Implementation Period: Since 1962 ■ Maximum Processing Water Volume: 30,000 m3/h class *For more details, please refer to the PDF materials or feel free to contact us.

• Refrigeration units, boilers, cooling towers

We would like to introduce a case study regarding the introduction of industrial cooling towers for companies related to petroleum refining and chemical plants. These cooling towers are widely adopted for plants ranging from naphtha cracking to ethylene production and the manufacturing of various chemicals. We have over 700 units in operation. Please feel free to contact us when you need assistance. 【Case Overview】 ■ Number of units installed: Over 700 ■ Installation period: Since 1958 *For more details, please refer to the PDF document or feel free to contact us.

• Refrigeration units, boilers, cooling towers

We would like to introduce examples of industrial cooling towers implemented for companies in the iron and steel and metal-related industries. They have been adopted in various processes such as blast furnace equipment, electric furnace equipment, and steelmaking equipment. We have over 1,000 units in operation. Please feel free to contact us when you need assistance. 【Case Overview】 ■ Number of installations: Over 1,000 units ■ Installation period: Since 1957 ■ Special applications: Direct water cooling, blast furnace water quenching *For more details, please refer to the PDF materials or feel free to contact us.

• Refrigeration units, boilers, cooling towers

We would like to introduce "Cooling Tower Maintenance & Renewal." Based on extensive data management, we provide a consistent service from maintenance to improvement proposals. We perform maintenance on various parts of the tower, heat exchangers (fill material), and heat exchangers (coils), enabling cost reduction, extended lifespan, and safe operation through regular cooling tower maintenance. 【Maintenance Support System】 ■ Requests for maintenance and repairs ■ Implementation of pre-inspections ■ Inspection reports and estimates, proposals for energy-saving modifications ■ Execution of maintenance, repairs, and modifications *For more details, please refer to the PDF materials or feel free to contact us.

• Refrigeration units, boilers, cooling towers

The "Direct Coupled FAN for Cooling Towers <Ultra Fan>" is a blower with a structure that directly attaches the impeller to the motor shaft. There are no reduction devices such as V-belts or gears, eliminating the need for maintenance inspections of the reduction devices (such as oil changes). By using a motor in conjunction with an inverter, it is designed to achieve the required rotational speed, and it is also expected to enhance the longevity of the bearings. 【Features】 ■ Maintenance-free for long periods compared to V-belt drive and gear drive ■ Simpler structure makes it more cost-effective than gear drive systems ■ Reduced noise and vibration during startup compared to V-belt drive and gear drive ■ During high load in summer, it is possible to set the blower to operate above the rated rotational speed ■ Capable of temporarily lowering the cooling water temperature *For more details, please refer to the PDF document or feel free to contact us.

• Refrigeration units, boilers, cooling towers

Introducing the "Radiator" handled by Shin Nihon Reiki Co., Ltd. It is a unit shipment type that includes a fan, and all steel materials and circulating water piping are treated with hot-dip galvanizing. Additionally, it comes standard with a ladder, making maintenance on top of the tower easy. 【Features】 ■ Shortened on-site construction period ■ All steel materials and circulating water piping are hot-dip galvanized ■ The fan blades, casing, and outer panels are made of lightweight FRP ■ Standard equipped with a ladder for easy maintenance on top of the tower ■ Inspection doors are secured with hinges, allowing for easy internal inspection without removal *For more details, please refer to the PDF materials or feel free to contact us.

• Refrigeration units, boilers, cooling towers

We would like to introduce the "Heating Tower System" handled by Shin Nippon Reiki Co., Ltd. This product features a water-cooled chiller with a built-in four-way valve, allowing for both cooling and heating operations. The switch can be done with a single touch, and it supports large capacity through modularization. Additionally, by controlling the defrost unit and the capacity of the water-cooled chiller, we can minimize the decrease in heating capacity, enabling stable heating operation. 【Features】 ■ Realization of stable heating operation ■ Reduction of running costs and improvement of environmental conservation ■ Enhanced convenience ■ Space-saving design *For more details, please refer to the PDF materials or feel free to contact us.

• Heating and cooling equipment and facilities

We would like to introduce the '03 Series Cooling Tower' handled by Shin Nippon Reiki Co., Ltd. This product is an open-type cooling tower that modularizes the main tower body and the lower water tank of the conventional cooling tower (PW type), significantly reducing on-site work and greatly shortening the assembly period. Additionally, it requires less installation space than standard cooling towers and can be provided at a lower cost compared to large-capacity cooling towers. 【Features】 ■ Shortened construction period due to unit delivery (environmentally friendly) ■ Space-saving and cost-effective ■ Easy maintenance ■ Custom specifications can also be accommodated *For more details, please refer to the PDF materials or feel free to contact us.

• Refrigeration units, boilers, cooling towers

The "HFD System for Cooling Towers" is a product that achieves higher transmission efficiency and longer lifespan compared to conventional V-belt systems by integrating flat belts, misalignment control devices, and automatic tensioners into a system. Thanks to the automatic tensioning feature, issues such as belt slippage and dropouts caused by belt elongation, which were common in the past, are eliminated, and there is no need for adjustments due to initial elongation or regular re-tensioning. Additionally, due to the minimal slip loss of the belt, the startup time is shorter, resulting in reduced load during startup. 【Features】 ■ Maintenance-free ■ Energy-saving ■ Cost-effective due to a structure that conforms to standard specifications (V-belt drive) ■ Minimal belt slip during startup reduces startup noise *For more details, please refer to the PDF materials or feel free to contact us.

• Refrigeration units, boilers, cooling towers

We would like to introduce the "Ultra Low Noise Type" handled by Shin Nihon Reiki Co., Ltd. This product is compatible with both open and closed types, thanks to a newly designed ultra-low noise special centrifugal fan. The tower body and blower unit are delivered as an integrated unit. 【Features】 ■ Compatible with both open and closed types *For more details, please refer to the PDF document or feel free to contact us.

• Refrigeration units, boilers, cooling towers

We would like to introduce the "Sealed Cooling Tower <Smoke Prevention Type>" handled by Shin Nihon Reiki Co., Ltd. By installing an open-type smoke prevention heat exchanger (coil) at the bottom of the sealed cooling tower heat exchanger, we achieve energy savings and space efficiency. Additionally, like the open-type smoke prevention cooling tower, there are no moving parts or control units, making management easy. 【Features】 ■ Energy savings and space efficiency ■ Easy maintenance and management *For more details, please refer to the PDF document or feel free to contact us.

• Refrigeration units, boilers, cooling towers

We would like to introduce the 'Closed Cooling Tower <Closed Type White Smoke Prevention>' handled by Shin Nihon Reiki Co., Ltd. By installing an open-type white smoke prevention heat exchanger (M1 filling material specification) at the bottom of the heat exchanger (coil) for the closed cooling tower, we achieve energy savings and space efficiency. Similar to the open-type white smoke prevention cooling tower, there are no moving parts or control units, making maintenance and management easy. 【Features】 ■ No moving parts, so there are no concerns about management or performance degradation ■ Easy to handle *For more details, please refer to the PDF materials or feel free to contact us.

• Refrigeration units, boilers, cooling towers

We would like to introduce the 'Sealed Cooling Tower <Ultra Low Noise Type>' handled by Shin Nihon Reiki Co., Ltd. This ultra low noise specification reduces noise levels compared to the low noise type. If the height of the tower body is 2230 or less, all components are delivered as a single integrated unit. For heights exceeding this, a two-part unit will be delivered with components such as the fan removed. 【Features】 ■ Reduced noise levels compared to the low noise type *For more details, please refer to the PDF document or feel free to contact us.

• Refrigeration units, boilers, cooling towers

We would like to introduce the 'Sealed Cooling Tower <Low Noise Type>' handled by Shin Nihon Reiki Co., Ltd. Almost all components have been newly designed, pursuing structural simplification and high performance. If the height (H dimension) of the tower body is below 2230, all components will be delivered as an integrated unit. For heights above that, the delivery will consist of a two-part unit with components such as the blower removed. 【Features】 ■ Pursuit of structural simplification and high performance *For more details, please refer to the PDF materials or feel free to contact us.

• Refrigeration units, boilers, cooling towers

We would like to introduce the "Open Cooling Tower <White Smoke Prevention Type>" handled by Shin Nihon Reiki Co., Ltd. Thanks to its excellent dry and wet mixing performance, it significantly suppresses the occurrence of white smoke. You can choose from M2, M4, and M7 according to both white smoke prevention performance and cooling performance. Please feel free to consult us when you need assistance. 【Features】 ■ Significantly suppresses the occurrence of white smoke due to excellent dry and wet mixing performance ■ Products can be selected according to performance *For more details, please refer to the PDF materials or feel free to contact us.

• Refrigeration units, boilers, cooling towers

We would like to introduce the "Open Cooling Tower <Open Type Smoke Prevention Type>" handled by Shin Nihon Reiki Co., Ltd. Thanks to its excellent mixing performance of dry and wet air, it significantly reduces the generation of white smoke, and since there are no moving parts or control components, maintenance and management are easy. You can choose between low-noise and ultra-low-noise types, and select based on both smoke prevention performance and cooling performance. 【Features】 ■ No moving parts, so there are no concerns about management or performance degradation ■ Easy to handle *For more details, please refer to the PDF document or feel free to contact us.

• Refrigeration units, boilers, cooling towers

We would like to introduce the "Open Cooling Tower <Energy-Saving Ultra-Low Noise Type>" handled by Shin Nippon Reiki Co., Ltd. The fan speed is set low to reduce power consumption and noise levels. This is an energy-saving type that emphasizes running costs. Please feel free to consult us when needed. 【Features】 ■ The fan speed is set low to keep power consumption and noise levels low. *For more details, please refer to the PDF document or feel free to contact us.

• Refrigeration units, boilers, cooling towers

We would like to introduce the 'Open Cooling Tower <Ultra Low Noise Type>' handled by Shin Nihon Reiki Co., Ltd. This ultra low noise specification reduces the noise level by approximately 5dB compared to the low noise type. If the height of the tower body is 2230 or less, all parts will be delivered as an integrated unit. For heights exceeding this, the delivery will consist of a two-part unit with the fan removed. 【Features】 ■ Reduces noise level by approximately 5dB compared to the low noise type. *For more details, please refer to the PDF document or feel free to contact us.

• Refrigeration units, boilers, cooling towers

We would like to introduce the 'Open Cooling Tower <Low Noise Type>' handled by Shin Nippon Reiki Co., Ltd. This product features newly designed components, pursuing simplification of structure, safety, and high performance. For tower body heights of 2230 mm or less, all components are delivered as an integrated unit. For heights exceeding this, a two-part unit delivery will be used, with components such as the fan removed. 【Features】 ■ Pursuit of simplified structure, safety, and high performance *For more details, please refer to the PDF document or feel free to contact us.

• Refrigeration units, boilers, cooling towers

We would like to introduce the energy-saving measures of Shin Nippon Reiki Co., Ltd. In recent years, energy-saving measures have become an important issue in the operation of facilities. Our company implements fan operation control according to management temperature, circulation pump operation control through circulation water volume adjustment, and the use of high-efficiency motors. Additionally, we have examples of energy-saving measures using inverter control systems. For more details, please refer to the catalog. 【Overview】 ■ Fan operation control according to management temperature ■ Circulation pump operation control through circulation water volume adjustment ■ Use of high-efficiency motors ■ Reduction of equipment load through cooling tower capacity improvement ■ Reduction of power consumption of fans and circulation pumps by replacing with high-performance cooling towers *For more details, please refer to the PDF materials or feel free to contact us.

• others

We handle "industrial temporary cooling towers (rental cooling towers)." In case of unexpected situations where stable cooling water cannot be supplied to the plant due to cooling tower troubles, temporary cooling towers are recommended for various applications. We also rent out blowers individually. Please contact us first. 【Applications】 ■ When cooling water does not cool during summer ■ When cooling towers cannot operate due to blower troubles, etc. ■ When you want to update or repair but cannot do so due to a short cooling downtime ■ During new installation planning *For more details, please refer to the PDF materials or feel free to contact us.

• others

The amount of water held in the cooling water tank varies depending on the equipment, but it is determined by considering the water balance at the start of operation and when the water supply pump stops, taking into account the water volume in the supply pipe. Generally, an optimal holding water volume is considered to be around 5 to 10 minutes of circulation water volume. To install a cooling tower, it is necessary to consider surrounding equipment as well. This includes the management of circulating water (chemical dosing equipment, filters), circulation of cooling water (circulation pumps, supply piping), and power and control (power panels and control panels for blowers, instrumentation, wiring). We also provide support for the design, manufacturing, and installation of optimal surrounding equipment. For more details, please contact us or refer to the catalog.

• Air compressors, blowers and pumps

At Shin Nihon Reiki Co., Ltd., as a manufacturer specializing in cooling towers, we provide services for our products as well as for those of other companies, including repairs, capacity recovery (reinforcement), and regular maintenance. We offer total support from equipment and performance diagnosis to design and construction. Regular inspection and management are necessary for the stable operation of cooling towers. We conduct various equipment and performance diagnostics to contribute to stable operations and energy conservation. 【Inspection and Diagnosis】 ■ General inspection, diagnosis, and reporting of cooling towers ■ Performance measurement, diagnosis, and reporting of cooling towers ■ Vibration measurement, diagnosis, analysis, and reporting of cooling towers ■ Field balance adjustment and reporting *For more details, please refer to the PDF materials or feel free to contact us.

• Air compressors, blowers and pumps

The axial flow fans used in our cooling towers are active in various fields as experts in large fans. Incorporating advanced aerodynamic blade theory and new technologies, these fans are high-performance, high-efficiency, and durable, while also matching the demands of the times with energy-saving and low-noise features, earning high praise across a wide range of areas. Please feel free to contact us if you have any requests. 【Features】 ■ Incorporates advanced aerodynamic blade theory and new technologies ■ Equipped with high performance, high efficiency, and durability ■ Energy-saving and low-noise type that meets the demands of the times ■ Highly regarded across a wide range of fields *For more details, please refer to the PDF materials or feel free to contact us.

• Ventilation and smoke exhaust equipment

Introducing the "Noise Control Measures" from Shin Nippon Reiki Co., Ltd. In recent years, noise issues have come to the forefront. Not only traffic noise and industrial noise, but noise generated by cooling towers is also no exception. Generally, the noise from cooling towers originates from the sound of fans and the sound of water falling, which is transmitted outside the tower. As noise prevention measures, there are methods to lower the noise source itself and methods to reduce it using sound-absorbing devices. The former involves using low-noise fans, while the latter uses sound-absorbing louvers, sound-absorbing ducts, soundproof walls, etc. [Noise Prevention Measures] ■ Method to lower the noise source itself: Use of low-noise fans ■ Method to reduce noise using sound-absorbing devices: Use of sound-absorbing louvers, sound-absorbing ducts, soundproof walls, etc. *For more details, please refer to the PDF materials or feel free to contact us.

• Road facilities

Introducing the "White Smoke Countermeasures" from Shin Nihon Reiki Co., Ltd. White smoke is pure water vapor, but due to considerations for the local community, measures to prevent white smoke may be implemented, with a representative method being the heating method. The heating method (DRY & WET) works by mixing "high-temperature, high-humidity air" with "heated outside air" to lower the humidity of the air in a supersaturated state, converting it to unsaturated air for discharge. [Features] ■ White smoke is pure water vapor ■ The heating method is a representative measure to prevent white smoke ■ Mixing "high-temperature, high-humidity air" with "heated outside air" ■ A method that lowers the humidity of air in a supersaturated state and discharges it as unsaturated air *For more details, please refer to the PDF document or feel free to contact us.

• Heating and cooling equipment and facilities

We handle "cooling towers for district heating and cooling (DHC) systems." Recently, urban development, urban environmental improvement, and effective energy utilization have brought attention to creating urban environments through district heating and cooling (DHC) systems. Since 1955, we have responded to customer needs by serializing large cooling towers for heating and cooling equipment, based on our extensive experience delivering numerous cooling towers across various industrial sectors. 【Cooling Tower Lineup】 ■Industrial Cooling Towers ■Cooling Towers for DHC *For more details, please refer to the PDF materials or feel free to contact us.

• Heating and cooling equipment and facilities

We handle "industrial cooling towers." Based on temperature conditions, installation space, power consumption, pump head, and other necessary requirements of the plant, we propose suitable cooling towers. We offer a variety of options, including steel structures made from welded galvanized steel, FRP (fiberglass reinforced plastic) which excels in corrosion resistance and lightweight properties, and wooden structures suitable for low pH water quality, accommodating a wide range of water qualities. 【Product Lineup】 ■ Steel structures ■ FRP structures ■ Wooden structures ■ Concrete structures *For more details, please refer to the PDF document or feel free to contact us.

• Tempered Glass System