Pharmaceuticals

When producing pharmaceuticals precise climate control is required due to the susceptibility of pharmaceutical products to moisture. 

DST representatives are able to use their experience and a broad range of products to tackle any humidity-related needs.  Our team a DST has over 20 years of experience designing humidity control solutions.  pharmaceutical Applications:

  • humidity control for compliance
  • prevent issues due to hygroscopic materials
  • laboratory control
  • Prevent mould and bacteria growth
  • increase shelf-life

Moisture and hygroscopic materials
by controlling humidity, the moisture absorption of hygroscopic materials can be prevented/reduced, preventing quality and manufacturing issues related to moisture. changes in humidity can cause variance in product weight from one day to another due to moisture. moisture in products, especially powder, can affect flow and cause caking, reducing the overall quality.

Experiments in laboratories
Controlled humidity on premises is a must if experiments are to be carried out in a controlled manner. We provide a range of control units for precise climate control, meeting any required conditions for laboratories.

Mould and Bacteria growth
By maintaining low humidity levels mould and bacteria growth is prevented, ensuring a sterile environment is preserved.

Packaging and storage
Controlled humidity at packing and storage is a requirement to ensure that the products maintain their properties, increasing shelf-life.


Selecting a Dehumidifier for use in pharmaceutical environments

When selecting an industrial dehumidifier for use in a pharmaceutical environment, there are several important steps that should be taken to ensure that the right equipment is chosen for the job. Here are some key considerations:

  1. Identify the moisture load:

Determine the amount of moisture that needs to be removed from the space. This will depend on factors such as the size of the space, the number of people working in the space, and the processes being carried out. Other considerations like extraction rate and pressurisation need consideration.  Professional Engineers from DST  Dryer can support this.

  1. Calculate the required capacity:

Once the moisture load has been identified, calculate the required capacity of the dehumidifier. This will depend on the relative humidity (RH) level that needs to be maintained in the space, as well as the temperature.

  1. Consider the environment:

Consider the environment in which the dehumidifier will be operating. For example, if the dehumidifier will be used in a clean room or other sterile environments, it may need to be designed to meet specific standards.  Often rental units used in these environments don’t consider hygiene as these are often uncleanable from prior works.

  1. Choose the right type of dehumidifier:

There are several types of dehumidifiers to choose from, including refrigerant, desiccant, and mechanical. Each type has its own advantages and disadvantages, so it’s important to consider which one will work best for your specific needs. Refrigeration is generally effective at over 55%rh, below this the efficiency and compliance, make desiccant systems viable. Amongst desiccants, compare the efficiency of the rotor in L/h per kW input. Desiccants also provide the ability to use waste heat.

  1. Look for additional features:

Consider additional features that may be important for your specific application, such as filtration standards and remote or onboard control. Regeneration options such as electric, hot water, gas, or steam.

  1. Consider maintenance requirements:

Finally, consider the maintenance requirements of the dehumidifier. This can include things like cleaning access to all internal components, Some units from DST can be 15 minutes and other brands may need to be fully unassembled for cleaning or replacing heaters and drive motors, also consider filter changes, cleaning, and regular inspections. Make sure that you have a service plan in place to keep the dehumidifier running smoothly over the long term.


Dehumidification in medicinal cannabis cultivation

Dehumidifiers can be useful in medical cannabis cultivation for several reasons:

1. Controlling humidity levels:

Cannabis plants require a specific range of humidity levels to grow and thrive. Too much moisture in the air can lead to mold and mildew growth, while too little moisture can cause the plants to dry out. Dehumidifiers can help to maintain optimal humidity levels by removing excess moisture from the air.

2. Preventing pests and diseases:

High humidity levels can attract pests and diseases that can damage or even destroy cannabis crops. Dehumidifiers can help to prevent the growth and spread of pests and diseases by reducing the moisture levels in the air.

3. Improving air quality:

Dehumidifiers can also help to improve the overall air quality in cannabis grow rooms by removing excess moisture and reducing the risk of mold and mildew growth, which can release harmful spores into the air.

4. Increasing yield:

By controlling humidity levels, dehumidifiers can help to create optimal growing conditions for cannabis plants, which can lead to higher yields and better quality crops. Overall, dehumidifiers can be a valuable tool in medical cannabis cultivation, helping to create a healthy and productive growing environment for cannabis plants.

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