MESP®stands for Micro-electrostatic Precipitation. It is highly efficient at removing airborne particles like PM2.5, fungus, dust, pollen, soot, smoke and powerfully deactivates viruses and bacteria with permanent washable filter. MESP technology is an innovative upgrade from ESP (Electrostatic Precipitator) technology.

Compared to ESP, MESP solves the problem of ozone generation, arc and spark.

The Working Principle

In the MESP system, airborne particles in propelled air flow are electrically charged before passing into honeycomb shaped filter. The filter is formed by layers or rows of tubes which only has 1.8 mm inner spacing and each row contains thin electrode sheets with insulation coating that generate intense electrical fields within the tubes. Charged particles – pollutants, bacteria, germs, viruses – are pulled to the walls of the tubes – and firmly stick.

The polymer tube’s insulation material, prevents current from flowing between electrodes even though with an intense electric field. The unique volt-ampere characteristic curve of MESP technology leads to the result: high voltage and extremely low current without the potential dangers of electrode damage and electric shock, which are traditional ESP product weaknesses.

The unique nano PP-made filter is washable, with a lifespan exceeding 10 years without efficiency loss. The total running cost should be much lower than traditional media filters.

The Benefits

The MESP (Micro Electrostatic Precipitation) air filtration technology offers several benefits, especially in the context of air purification and environmental sustainability. Here are some key advantages:

• High Efficiency in Air Purification: MESP technology effectively captures and removes fine particles, including PM2.5, allergens, dust, bacteria, and viruses. Its electrostatic mechanism helps trap particles that are too small to be caught by traditional filters.
• Washable and Reusable: Unlike traditional filters that need to be replaced regularly, MESP filters are washable and reusable. This not only reduces waste but also cuts down on the cost and environmental impact of replacing disposable filters.
• Low Pressure Drop thus energy saving: MESP filters have a lower pressure drop compared to traditional filtration systems. This leads to better airflow with minimal impact on the performance of HVAC systems, enhancing overall efficiency.
• No harmful byproducts: Some electrostatic air cleaners produce ozone as a byproduct, which can be harmful to health. MESP technology is designed to be ozone-free, ensuring safe operation in indoor environments.
• Supports ESG Initiatives: Due to its energy efficiency, reusability, and low environmental impact, MESP technology contributes to sustainability efforts, making it a valuable choice for companies aiming to meet their Environmental, Social, and Governance (ESG) objectives.

The Applications

AirQuality Technology, a leading global manufacturer of electronic air cleaning devices and equipments, has developed this technology for more than 10 years. Empowered with the MESP technology, AirQuality Technology has designed and manufactured all kinds of air purification products including in-duct HVAC systemic models which can be installed in AHU, FCU, and air duct systems, and stand alone models like portable, ceiling-mounted, and wall mounted applications. You can learn more details on the official website: www.airquality.com.

AireFusion is an authorized dealer to supply these products and provide relevant after service in Singapore. Please check more details on their website: www.airefusion.com