Exhaust systems for Heating Ventilation and Air Conditioning(HVAC) units, such as Air Handling Units (AHUs), efficiently remove stale air, contaminants, and odors from indoor environments. By expelling undesirable air outside, these systems ensure enhanced indoor air quality. Simultaneously, they facilitate the introduction of fresh, conditioned air, maintaining optimal environmental conditions within the building.

• The exhaust system extracts air from designated areas or rooms via ductwork connected to the AHU.
• Components include fans, ducts, and strategically placed exhaust vents for efficient air contaminant removal.
• AHU's exhaust function balances ventilation alongside its supply function, ensuring optimal indoor air quality.

• Offices: Exhaust from AHUs ensures consistent air circulation and precise temperature control, creating a conducive environment for productivity and comfort in workplace settings.
• Hospitals: In hospitals, AHU exhaust maintains sterile conditions and regulates air quality, crucial for safeguarding patient health and safety by minimizing airborne contaminants.
• Laboratories: AHU exhaust plays a pivotal role in controlling air purity and maintaining optimal temperature in laboratories, safeguarding sensitive experiments, and ensuring reliable research outcomes.
• Industrial: In industrial settings, AHU exhaust manages air quality and temperature to optimize production processes and enhance worker comfort, contributing to operational efficiency and safety.

A Ventilation Unit, part of the HVAC system's Air Handling Unit (AHU), plays a vital role in indoor air management by supplying fresh air and removing stale air. Equipped with fans, filters, and precise controls, it ensures optimal airflow regulation and air quality maintenance within buildings. This essential component supports comfortable and healthy environments by effectively managing ventilation and air exchange processes.

• The AHU's fan distributes air to different building sections.
• Ventilation units draw outside air, filtering out contaminants.
• Filtered air is distributed via ductwork throughout the building

• Offices: Ventilation units in offices create a refreshing atmosphere with precise air quality and temperature management, fostering an environment where productivity thrives and ideas flourish.
• Hospitals: Crucial for patient recovery, ventilation units maintain sterile conditions by effectively controlling airborne contaminants, ensuring a safe and healing environment essential for healthcare practices.
• Schools: Supporting a healthy learning environment, ventilation units regulate indoor air quality and temperature to enhance student well-being and concentration, promoting optimal conditions for educational success.

A Wet Scrubber, integrated into HVAC system Air Handling Units (AHUs), effectively removes pollutants from exhaust gases through a wet absorption process. By utilizing water or liquid solutions, it captures particulates and gases, significantly enhancing air quality before discharge. This device plays a critical role in maintaining environmental standards and ensuring cleaner emissions from industrial and commercial facilities.

• Exhaust gases with pollutants pass through the Wet Scrubber, interacting with a liquid stream, typically water.
• Pollutants dissolve and are absorbed into the liquid, which is collected and treated as needed.
• Some Wet Scrubbers utilize spray nozzles to enhance gas-liquid contact, ensuring thorough pollutant removal.
• Cleaned gas is subsequently released, meeting stringent environmental emission standards.

• Manufacturing Plants: Integrated with AHUs, Wet Scrubbers regulate air quality by removing pollutants, ensuring worker safety, and enhancing operational efficiency across diverse production environments.
• Chemical Processing Units: In chemical processing, Wet Scrubbers from AHUs maintain controlled air conditions essential for handling sensitive processes, preventing environmental contamination by effectively capturing and treating pollutants.
• Power Plants: Wet Scrubbers in AHUs ensure optimal air circulation and filtration in power plants, supporting efficient energy production while minimizing emissions to meet stringent environmental standards.