Self-contained and padmounted, the Model GWR1000X ozone treatment system for groundwater treatment features a PLC-controlled, 120-V adjustable touchpad. It can monitor for ozone leaks at unattended sites, as well as handle multiple zones. The system can be easily adapted to customer requirements.

This firm offers in-depth experience in all phases of air quality management, from conducting emissions inventories and developing monitoring programs, to preparing permit applications and designing and building pollution control systems. State-of-the-art equipment, coupled with strategic modeling and risk assessment techniques, enable the company to evaluate problems accurately and engineer workable solutions to complex, and potentially costly, environmental issues.

Providing testing and engineering services for mercury emissions control to utility clients, EPRI and DoE, this company has more than 30 professional mercury specialists on staff. With the introduction of multi-pollutant regulations, the firm is developing system-wide mercury control strategies.

The 800 series NOx analyzers feature a membrane vacuum pump and thermal ozone scrubber integrated inside of the unit’s housing for a compact, modular and efficient design. The CLD 844 CM h NOx and NH3 analyzer incorporates a heated sample inlet, dual converters and dual reaction chambers to accurately measure and display NOx and NH3 simultaneously.

This company provides services for retrofitting emission control equipment on existing waste-to-energy and industrial boiler installations. The retrofit services center on the installation of the firm’s spray-dry scrubber systems for controlling acid gases emitted from incinerators and boilers. Other equipment, such as electrostatic precipitators or fabric filters, may also be used in conjunction with the scrubber or as stand-alone systems.

The Advantech Adam 5000/TCP enables the integration of this firm’s data acquisition product with state-of-the art communications technology that uses Ethernet (TCP-IP) as a transmission medium. The unit can be used with the EMC Station Manager CEMS/DAS and EMC Station Manager data logger software for ambient air quality and meteorological monitoring, thus benefitting from high data rates that are inherently possible in Ethernet communications.

The Model 2020 Chemiluminescent NOx analyzer measures from 10 ppm or lower up to 500 ppm of NO, NO2, and NOx with a resolution of 0.01 ppm. A dual-range version is also available offering 0–500 ppm and 0–3,000 ppm. The analyzer has been developed specifically to address the performance requirements of the low NOx market with respect to drift, noise, and elimination of interference from CO2 and water. All digital electronics provide high accuracy and less noise. The front-panel display of converter temperature and chamber pressure allows visual confirmation of operating parameters.

The Sensor-e series of gas analyzers use proven analytical techniques, coupled with state-of-the-art microprocessor technology to provide accurate and dependable gas measurements. The multitasking software gives realtime indication of a large number of operational parameters and provides automatic alarms if diagnostic limits are exceeded. All instruments of the Sensor-e series include an extensive built-in data acquisition capability using the analyzer’s internal memory.

The Enviance System is an Internet-based system for the collection, distribution, analysis and reporting of environmental, health and safety (EHS) data and information. It offers a comprehensive, standards-based platform for flexible, cost effective EHS compliance management. Because of the attention to data portability, the Enviance System allows firms to fully configure the system to meet their specific requirements and complete end-to-end compliance needs.

Specializing in converting raw data into useable information, IMPACT is a software system for the management of environmental data and related processes. Data can be entered via a user-friendly, web-based interface or IMPACT’s data import tool. Streamlined reporting and graphing tools, systematic action tracking and automatic e-mail notification, as well as escalation features allow for a responsive management of environmental processes. IMPACT offers a broad range of functional content that can be applied across a wide range of industries.