ORGANISM APPLICATOR:

An atomizing humidifier spray nozzle mounted at the center of the test duct intake was used to distribute the organism into the air stream. The application flow rate was 0.45 gallons per hour.

UV DEVICE:

A Field Controls UV-Aire air purifier model UV-18 was mounted onto the center of the side of the test duct 6 feet from the exit end of the chamber. The lamp is a UVC germicidal lamp (non ozone producing) 18 inches long with a UV output rating of 73 μW/cm2 at 1 meter from the lamp.

AIR SAMPLING METHOD:

An Andersen N6 single stage “bioaerosal” sampler was used to take the air samples and distribute the sampled air onto agar medium. The test medium was Tryptic Soy Agar from PathCon, Inc. The air sampling pump airflow rate was 1 CFM.

The Anderson sampler method requires corrections to the actual colony counts on the plates. This provides a more accurate measure of the bacteria per cubic foot of the sample air. In the following tables, the Serratia marcescens Positive Hole Count values are the actual plate counts and the Corrected Particle Count values are corrected value based on Anderson correction tables.

Test Apparatus

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Field Controls CC 2000 manual Test Apparatus, UV Device
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CC 2000 specifications

The Field Controls CC 2000 is a sophisticated indoor air quality (IAQ) solution designed to enhance the comfort and health of residential and commercial spaces. This innovative product primarily functions as a complete combustion management system, integrating advanced technology to monitor and optimize the performance of heating systems.

One of the standout features of the CC 2000 is its intelligent control system. The device utilizes a microprocessor-based design that allows for real-time monitoring of the combustion process, ensuring that gas and oil heating systems operate at peak efficiency. By analyzing various parameters, such as oxygen levels and flue gas temperatures, the CC 2000 can automatically adjust the system settings, minimizing harmful emissions and enhancing fuel efficiency.

In terms of user-friendliness, the CC 2000 comes equipped with a clear and intuitive display interface. This feature allows users to easily access vital system information, including performance metrics and diagnostics. The built-in alarms and notifications also keep users informed of any potential issues, enabling proactive maintenance and reducing the likelihood of costly repairs.

Another significant advantage of the Field Controls CC 2000 is its versatile compatibility. It is designed to work seamlessly with a variety of heating systems, including conventional and high-efficiency boilers and furnaces. This flexibility makes it an ideal choice for both new installations and retrofitting existing systems, ensuring enhanced performance across different applications.

Safety is a primary concern in fuel combustion, and the CC 2000 addresses this with its comprehensive safety features. The system is equipped with multiple sensors that detect hazardous conditions, such as flue gas leaks or excessive temperatures. In the event of a hazardous situation, the CC 2000 automatically shuts down the heating system to prevent accidents, providing peace of mind to users.

In summary, the Field Controls CC 2000 is a cutting-edge solution for improving indoor air quality and heating system efficiency. With its intelligent controls, user-friendly interface, versatile compatibility, and robust safety features, the CC 2000 provides a comprehensive approach to managing combustion-based heating systems. It supports a commitment to both environmental responsibility and user well-being, making it a valuable addition to any HVAC setup. As the importance of clean air continues to grow, devices like the CC 2000 are essential in creating healthier indoor environments.
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