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[Case Study] DeAir Installs DeAir.De Rotor Humidity Control System for Pharmaceutical Plant in Binh Duong

11/11/2020

1. GMP Standards & The Invisible Fight Against Humidity in the Pharmaceutical Industry

According to the regulations of the Drug Administration of Vietnam - Ministry of Health, Good Manufacturing Practice (GMP) is a mandatory requirement, serving as the "passport" for all quality pharmaceutical products. Within this, controlling the production environment, especially humidity, is one of the most critical control points. Uncontrolled humidity can lead to severe consequences.

Risks From High Humidity According to GMP Standards

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Impact on Raw Materials

Powdered drugs clump, reducing solubility; capsules become soft or brittle, affecting the stability of the active ingredients.

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Process Disruption

Sensitive processes like film coating and tablet pressing (especially for effervescent tablets) will fail if humidity is not strictly controlled.

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Hygiene Contamination

Creates favorable conditions for bacteria and mold to grow even in cleanroom environments, posing a high risk of cross-contamination.

2. [CASE STUDY] DeAir Upgrades the Humidity Control System for a Pharmaceutical Plant in Binh Duong

As one of the earliest projects that affirmed DeAir's technical capabilities, we completed the handover and installation of a specialized humidity control system for a reputable pharmaceutical plant in Binh Duong.

The Client's Problem: The need to maintain a very low and stable humidity level in critical areas such as powder mixing and tablet pressing rooms to strictly comply with GMP standards.

DeAir's Solution: The "Made in Vietnam" DeAir.De Rotor Dehumidifier
At that time, the product was named DeAir.De, the predecessor of today's Dezenno rotor dehumidifier line. The choice of Rotor technology was mandatory, as conventional condensing dehumidifiers cannot achieve the required humidity levels below 20-30% RH. This project is a testament to DeAir's mastery of high technology from its early days, delivering a "Made in Vietnam" solution that meets international standards.

The DeAir.De rotor humidity control system installed at the pharmaceutical plant in Binh Duong
Internal details of the DeAir.De rotor dehumidifier
Ducting system connected to the DeAir.De rotor dehumidifier

3. Infographic: Standard Humidity Requirements for Pharmaceutical Areas

Recommended Humidity for the Pharmaceutical Industry (Reference)

Pharmaceutical Production Area Required Humidity (%RH) DeAir Solution
Tablet Film Coating Room 10 - 20% Rotor Dezenno (DeAir.De)
Effervescent Tablet Pressing < 20% Rotor Dezenno (DeAir.De)
Powder Storage 15 - 30% Rotor Dezenno (DeAir.De)
Penicillin Packaging 5 - 15% Rotor Dezenno (DeAir.De)

4. DeAir: The Trusted Partner for GMP-Compliant HVAC Solutions

Meeting GMP standards requires a combination of pharmaceutical industry knowledge and deep expertise in HVAC. DeAir is proud to be a partner with the full capability to provide comprehensive solutions, from high-tech dehumidifiers for the pharmaceutical industry to central AHU systems. Our ISO 9001:2015 certified production process and successful real-world projects are the clearest proof of our commitment to quality.

 

CONTACT US FOR CONSULTATION AND A QUOTE

DeAir's team of experts is ready to survey your site and provide the most optimal and cost-effective humidity control solution for your needs.

DEAIR JOINT STOCK COMPANY

Email: operation@deair.com.vn

Hotline: +84 925 977 579 (Ms. Tâm) | +84 914 205 850 (Ms. Hòa)

Website: deair.com.vn/en