POPULA Ventilation Case Study | Energy Saving in Southeast Asian Food Factory

POPULA Ventilation Case Study: Food Factory in Thailand

This POPULA ventilation case study examines a large frozen seafood and ready‑to‑eat meal production facility in Thailand. The plant was struggling with high electricity bills, frequent motor failures, and condensation problems. After upgrading to a complete POPULA fan system, the factory achieved significant energy savings and improved environmental control. Learn more about POPULA fan solutions for industrial applications.

Challenges Before the Upgrade

  • 12 old axial fans consuming 18.5 kW total
  • Frequent motor burnouts due to humidity (3–4 failures per year)
  • Hot spots near ovens causing worker discomfort
  • Condensation on cold room ceilings leading to mold growth

The POPULA Solution

After a detailed site audit, POPULA engineers replaced the outdated fans with eight IE3 high‑efficiency centrifugal fans and two roof‑mounted variable speed units. The new system uses intelligent controls to adjust airflow based on real‑time temperature and humidity sensors. For this POPULA ventilation case study, all fan blades received an oil‑resistant coating to handle greasy air from frying lines.

Measurable Results (6 Months After Installation)

  • 22% reduction in electricity consumption for ventilation
  • Zero motor failures – all fans running reliably
  • Temperature uniformity improved from ±4°C to ±1.5°C
  • Condensation eliminated – no mold recurrence
  • Payback period: 14 months

“The POPULA ventilation case study results exceeded our expectations,” said the plant’s maintenance manager. “We cut energy costs, improved worker comfort, and eliminated mold problems.” Based on this success, the company plans to upgrade its other two facilities in Vietnam and Indonesia.

For a customized ventilation solution for your factory, contact POPULA fan experts today and request a free energy audit.