ACADEMY SERIES · EPISODE 3Technology Selection

Dehumidification Technologies

There are three main technologies for industrial dehumidification: desiccant rotor, condensing and pool units. This episode compares their operating principles, achievable dew points, strengths and limits, and shows how the target dew point and the ambient temperature drive the right choice.

Published: 3 October 2026Narration: Turkish and English4:58

In this video

  • Desiccant rotor units can reach dew points as low as −60 °C; for condensing and pool units the practical lower limit is +12 °C.
  • About 75% of a desiccant rotor is the process zone and 25% the reactivation zone; reactivation air at 100–140 °C carries the captured moisture outside.
  • With steam or natural gas reactivation, operating costs can fall by up to 75%; good filtration protects rotor life.
  • Condensing units offer high efficiency (COP 3.5–5.0) and low investment in comfort applications, but are not recommended below 15 °C.
  • Pool units are built for chlorinated humidity, with aluminium or stainless casings and epoxy-coated coils.

Related

More from this series

Moisture Load Calculation4:10
Academy Series · Ep. 1
Moisture Load Calculation

Selecting an industrial dehumidifier starts with an accurate moisture load calculation. This episode walks through the seven moisture sources, a worked infiltration example and how the target dew point drives the choice of technology.

Psychrometrics & Sizing · 3 October 2026
Relative Humidity and Health4:58
Academy Series · Ep. 2
Relative Humidity and Health

We usually judge indoor comfort by temperature alone, yet relative humidity shapes our health, productivity and the life of the building just as much. This episode uses the Sterling chart to cover the effects of low and high humidity, the ideal range and how humidity is controlled in both directions.

Health & Indoor Climate · 3 October 2026

More videos

Neptronic × NKT: Turkey Distribution AgreementSHORTS1:15TR
Products & Technology
Neptronic × NKT: Turkey Distribution Agreement

We have signed a distribution agreement for Turkey with Canada-based Neptronic. We combine our engineering experience in industrial dehumidification with Neptronic’s steam humidification technologies, offering a single point of contact for both dehumidification and humidification. Narrated in Turkish.

Humidification · Neptronic · 1 October 2026
Neptronic SKE4 — Water Temperature Sensor Alarm1:30TR
Service & Maintenance
Neptronic SKE4 — Water Temperature Sensor Alarm

What the water temperature sensor alarm on the Neptronic SKE4 electric steam humidifier means and the basic checks to carry out when it appears. Narrated in Turkish.

Alarms & Troubleshooting · 27 August 2026
Swiss Arena — HVAC Duct DetailsSHORTS0:21TR
Applications & Field
Swiss Arena — HVAC Duct Details

A short field clip of the arena’s HVAC duct details, filmed during the ZSC Zurich Lions vs EHC Kloten ice hockey match.

Field Note · Ice Arena · 27 April 2025
← All videos