[Case study – 32] Dehumidifier drainage for a laboratory
A client renting the 2nd and 3rd floors of a large shopping center set up a specialized laboratory. Everything was carefully arranged, and equipment was installed to standard — until a seemingly small but tricky issue arose: how to deal with condensate water from the dehumidifiers.

The Problem
The dehumidifiers were installed on the ceiling as designed. However, the nearest drain point was far away, and the area had no existing drainage system.
The challenges:
- Condensate water couldn’t be left to drip, as it would cause dampness and mold.
- Installing new pipes wasn’t allowed due to building structure restrictions.
- The landlord did not permit drilling or modifying technical infrastructure.
What was needed was a compact, automatic device that could pump away condensate water without requiring structural changes.
The Solution: Sanicondens Pro – Small but Powerful
The SFA Pumps technical team proposed the Sanicondens Pro, a compact but highly efficient device designed to collect and pump condensate water from systems such as air conditioners, dehumidifiers, and boilers.
Why Sanicondens Pro was the perfect fit:
- Compact size – easy to install near the dehumidifier.
- Built-in sensor and microswitch – automatically pumps when water reaches a certain level.
- No need for fixed drainage pipes – can pump water to a remote drain point.
- Quick installation with no impact on existing ceilings or walls.
How It Works
As the dehumidifier runs, condensate water flows into the Sanicondens Pro’s tank. Once it reaches a set level, the unit automatically activates, pumping the water through a flexible hose to the designated drain point.
The process is quiet, discreet, and seamless, ensuring the lab’s environment is never disrupted.
Results: Clean, Dry, and Hassle-Free
Within just a few hours of installation, the condensate issue was resolved.
- No drilling into walls
- No need to install a new drainage system
- No leaks or stagnant water under the ceiling
The laboratory now runs to standard, the space remains dry and clean, and both the landlord and tenants are fully satisfied.
Where Sanicondens Pro Works Best
Beyond laboratories, Sanicondens Pro is an ideal solution for:
- Homes with ceiling-mounted air conditioners or dehumidifiers
- Shopping centers and office buildings
- Technical rooms, server rooms, or small cold storage spaces
- Any location needing condensate management without fixed drains
Whether for a lab, office, or home, Sanicondens Pro ensures condensate water is managed cleanly and efficiently — with no structural changes.
Learn more about Sanicondens Pro or contact SFA Pumps Vietnam for expert advice.