NAPCEN cares about the air you breathe. We offer products according to international norms and standards and we continue to provide better service and support even after years of installation.

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Incinerator Wet Scrubber

A waste incineration scrubber is an essential air pollution control system designed to remove harmful pollutants produced during the incineration of waste. These pollutants include acidic gases, particulate matter, heavy metals, and compounds like dioxins. The scrubber treats flue gases before they are released into the atmosphere, significantly reducing their environmental and health impact. waste-to-energy and other incineration-based waste management operations.

Waste incineration scrubbers operate by directing exhaust gases through multiple treatment stages to effectively remove harmful pollutants. The process begins with a quench chamber that rapidly cools hot gases, minimizing the formation of toxic compounds like dioxins and furans. The cooled gases then enter a scrubbing unit where a water-based alkaline solution. such as sodium hydroxide or lime neutralizes acidic gases like sulfur dioxide (SO2) and hydrochloric acid (HCl). Additional filtration stages, including particulate filters, electrostatic precipitators, and activated carbon beds, remove fine particulates, heavy metals, and organic pollutants.

Why Choose Our Incinerator Wet Scrubber?

  • 99 % removal efficiency for HCl, SO2 and other acid gases
  • Corrosion-resistant FRP/PP construction for long service life
  • Low pressure-drop design reduces fan power and operating costs
  • Skid-mounted modules for fast installation
  • CPCB & TNPCB compliant, with emission reports and performance guarantee
  • Typical Industries Served:

  • Hospital biomedical waste incinerators
  • Pharmaceutical API production
  • Chemical petrochemical plants
  • Food-processing and agro-waste boilers
  • Hazardous waste treatment facilities
Incinerator Wet Scrubber FAQs

About Flue Gas Cleaning Systems

An incinerator wet scrubber sprays alkaline liquor into hot flue gas, capturing acid fumes, ash and toxic organic compounds before the exhaust reaches the stack.
Our acid fume scrubber combines a counter-current spray tower with a high-capacity demister. The large gas–liquid contact area dissolves and neutralizes acidic pollutants, delivering 99 % efficiency.
The scrubbing liquor chemistry and, if necessary, adding a secondary packed bed, the unit simultaneously removes SO2, HCl, HF and fine particulates.
Every incinerator wet scrubber is designed to meet or exceed Central Pollution Control Board (CPCB) and Tamil Nadu PCB emission limits. Third-party validation reports are provided.
Regular tasks include checking pump seals, cleaning spray nozzles and monitoring pH/ORP of the recirculation tank. Smoke Absorbers offers comprehensive annual maintenance contracts for hassle-free operation.