Industrial Dehumidifiers

Reinders Industrial – a member of Reinders Corporation, operating since 1910 – specializes in the design, engineering and manufacturing of commercial and industrial dehumidifiers. Besides standard machines we offer custom built solutions for customers all over the world and for all sorts of applications. Feel free to contact us for more information on industrial dehumidifiers and get a feeling for the possibilities that Reinders Industrial can offer you.

Industrial dehumidifier Drying system Reinders Industrial 1

Reinders Industrial Dryers

Drying systems: A complex process

There are many processes and products that require dehumidification. Designing a drying system can be a challenge given the many variables that play a role in the performance of the system such as air flow, temperature and humidity. Based on our vast experience our engineers can assist in making the right decisions for your drying process and help you select the required dehumidifier.

What is the best dehumidifier?

Reinders Industrial manufactures dryers based on either of two principles. The first principle is that moistures in an air stream condensates on a surface with a temperature that is below the dew point of that air stream. This principle is called condensation drying or condense drying. The second principle is that some materials like silica gel have the ability to adsorb moisture. The moisture from the air stream is captured by the adsorbent. At Reinders Industrial we use this principle called adsorption drying in drying wheels or rotors. These rotors are divided in two sections: a process air section through which the air stream that needs to be dehydrated is led, and a regeneration section through which an air stream is led that takes the moisture out of the rotor. The rotor slowly rotates across these streams transporting moisture from the process air stream to the regeneration air stream. When low contents of moisture are required, adsorption drying is an efficient way of achieving this. Often these two principles are combined in what we call a hybrid dehumidifier.

Energy efficient and robust drying systems

At Reinders we value our planet. Energy consumption of our machines is a key focus point. Combining state-of-the-art components with smart system design according to the latest industry standards enables us to build very robust and energy efficient machines. Combined with our innovative control systems, we ensure the lowest total cost of ownership for our customers.

Expertise in drying technology and refrigeration technology

Our highly educated engineers are experts in thermodynamics and can make optimal industrial dehumidifiers that run extremely efficiently. 

Drying is a complex proces that is dependent on many factors. Our industrial dehumidifiers can influence the drying proces by adjusting the airflow, drying temperature, humidity of the supply air and more. The design of Reinders Industrial dehumidifiers is adjusted and optimised to your specific situation.  Reinders Industrial dehumidifiers are designed to be extremely energy efficient. Our installations will acurately control your process air at low operating costs.

Reinders industrial drying systems are robust and reliable. They provide constant drying conditions and can control the drying room conditions meticulously. Constant and homogeneous drying room conditions enhance product quality. The impressive efficiency of Reinders Industrial dryers increases production capacity. 

How do commercial and industrial dehumidifiers work?

Dehumidifiers work by drawing moist air from the room through a duct. Once the moist air encounters a cold surface like cooling coils, the moisture condenses. The air is then moved through a large rotating wheel (Drying Wheel or Rotor). The drying wheel contains a water absorbing material, a desiccant, which collects the moist from the air, making the air humidity drop to a low level. For maximum efficiency, the air is pre- heated. Afterwards it is cooled to the desired temperature and blown out through an exhaust duct. Dehumidifiers can have both a collection drip or a removable water reservoir. Some of Reinders Industrial’s larger industrial dehumidifiers are equipped with a full built-in pump system to automatically dispose the water.

Energy efficient and energy saving Dehumidifiers and Drying systems

At Reinders industrial we value our planet. Low electrical power usage of our machines is a key focus point. Therefore, all our machines are designed to integrate the best practices in energy management. We have built exceptionally energy efficient dehumidifiers. A short summary of the measurements we took to minimize energy consumption is stated below;

  • Smart design utlizing state of the art components
  • Energy efficient and engineering according to the latest insights
  • Conducting an energy audit on all our dehumidifiers produced
  • Strategically schedule dryers usage, based on clients requirements
  • Scheduled shut downs and start-ups of dryer
  • Energy saving motor to power the drying wheel
  • Preventive maintenance in order to minimize energy consumption

These measurements contribute to an energy efficient dehumidifier lowering the clients carbon footprint and reducing electricity costs at the same time.

Application of Reinders Industrial dehumidification systems

Nearly all industries use industrial dehumidification equipment and Reinders Industrial has experience in a large variety of industries, such as but not limited to;

  • Food industry (cheese, potato, sugar, chocolate, candy)
  • Seed industry (seed dryer, seed storage, seed processing)
  • Air treatment for spray booths
  • Pharmaceutical industry (biological, tablet compression, powder coating)
  • Healthcare and hospitals (contact lens manufacturing, healthcare facilities)
  • Glass industry (glass and safety glass production)
  • Special rooms (paper coatings, laboratories, production labs) 
  • Printing industry (relief, digital and offset technology)
  • Automobile industry (car manufacturers, engine test rooms, labs)
  • Power industry (energy production facilities, switchgear rooms)
  • Oil and Gas industry (hydraulic fracturing, oil platforms)
  • Grinding and machining (water base cooling manufacturers)
  • Cannabis and weed industry (weed dryers, cannabis dryers)
Industrial dehumidifier Drying system Reinders Industrial 3

Portable industrial dehumidifiers and factors that affect the drying system

The performance of portable dehumidifiers is related to several factors such as the ambient humidity in the air and the temperature. Dust is also a critical factor to assess before the usage of these portable machines. So the environment where the dehumidifier will be operating is crucial to its performance. Reinders industrial has built dryers operating in temperatures ranging from minus 40 degrees Celsius and plus 50 degrees Celsius with problematic sandstorms. We have engineered state of the art dehumidifiers for these environments. Dust, frost and excessive temperature swings affect the performance of the machine, therefore, every extreme climate needs a tailored solution for optimal performance.

Compare industrial air dehumidification and the performance

To compare industrial dehumidifiers and their performance, two important factors are the moisture removal rate and the operating costs. Additionally, safety of the dehumidification installation must be taken very seriously because elevated temperatures en high pressure components such as compressors are involved. Every industrial or commercial dehumidification system is tailor-made. Therefore, comparison of these systems is quite challenging. Our engineers can give you tailored advice on the requirements, moisture removal rate and environment conditions that must be taken into account, based on experience and computer studies (modelling). Which take in account all factors like temperature, humidity in the environment, night temperature and dust.    

Buy industrial humidifiers and the buying process at Reinders Industrial

Reinders industrial has a large selection of industrial dehumidifiers for industrial applications such as warehouses, lumber, printing, manufacturing, seed processing and many more industries. The process to buy industrial dehumidifiers is based on the client requirements. Small dehumidifiers can be bought online, however larger industrial systems would need a tailor made solution. Our engineers will create the best possible solution for the client taking into account the following;

  • Industry and operating environment dehumidifier
  • Clients requirements and drying capacity needed
  • Energy consumption and carbon footprint
  • Humidity and required drying area/warehouse/room
  • Competitive pricing and top quality
  • Reduced maintenance schedules
  • Improved productivity
  • Warranty and guarantee on our dehumidifier

Together with our clients we will come to the best possible solution for their needs.

Industrial dehumidifier Drying system Reinders Industrial 4

Air changes per hour or ACH, the recommendations based on the humidity levels:

Air changes per hour is a statistic that explains how many times the air of a single space or several spaces combined should be dried by the dehumidification unit. The efficiency and energy usage of the system play a vital role in every environment and industry, however our advice based on the humidify levels is the following;

  • Extremely wet conditions:
    Humidity level of 85%-100% requires a high ACH. Water is present in the area.
  • Wet:
    Humidity level of 75%-85%, requires a medium to high ACH. The area has visible water and wet spots.
  • Very Damp:
    Humidity level of 65%-75%, requires a medium ACH. Moisture is present in the area on the walls or floor.
  • Damp:
    Humidity level of 55%-65%, requires a low to medium ACH. The area is damp and moisture is present in the room.

How much water can an industrial or commercial drying system remove?

The amount of water a dryer can remove, varies and both very small and very large systems are possible. The required humidity level, moist and square foot/cubic meter are key factors for the design. The larger the dryer, the more water removal is possible. Naturally, a large warehouse or room would in most cases also require a larger dryer. The required system is based on the production or manufacturing process taking place in the area. An industrial dryer will protect and control the perfect humidity. 

Industrial dehumidifier rental system

Reinders Industrial dehumidifiers are permanent installations. Permanent installations are much more robust and reliable than rental Industrial dehumidifiers or portable industrial dehumidifiers. Our installations have a much longer product lifetime compared to portable industrial dehumidifiers, they are of higher quality and are significantly more energy efficient. The performance of our dehumidifiers is also much more relevant to the customer’s needs compared to portable or rental systems. In other words, more value for money!

Reinders Industrial dehumidification systems have similar working principles to Munters industrial dehumidification. Reinders Industrial offers top quality, sharp prices, excellent service and tailor made solutions.

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