The Service Provider Directory shares information on service and technology providers that can facilitate SF₆ emission reduction activities.  EPA does not endorse particular companies or products.

• SF₆ Recycling Equipment
• Laser Leak Detection - Leak Detection Equipment/Services
• SF₆ Gas Monitoring, Measurement & Handling Services
• SF₆ Gas Equipment Leak Repair

SF₆ Recycling Equipment

SF₆ recycling equipment can recover and remove impurities from the gas, enabling its re-use and thereby reduce the demand for new SF₆. The following companies provide SF₆ recycling services, training and technology for purchase.

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Laser Leak Detection - Leak Detection Equipment/Services

Laser leak detection systems exploit the strong infrared absorption characteristics of SF₆, enabling the operator to identify even the smallest leaks at distances as great as 50 feet away, without taking equipment out of service. The following companies offer laser leak detection services and/or equipment for purchase.

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SF₆ Gas Monitoring, Measurement & Handling Services

Critical to any successful emission reduction strategy is proper management and handling. In addition to their role as SF₆ gas suppliers, the following companies offer SF₆ gas management and handling services for electric utilities. Some of these services are in the form of customized programs that include SF₆ training on environmental awareness, gas cart operation and gas handling, as well as SF₆ management in the form of SF₆ inventory control, recycling, gas analysis, delivery and disposal.

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SF₆ Gas Equipment Leak Repair

The following leak repair companies offer relatively quick solutions to stop leaks. Methods include various leak sealing techniques and compounds.

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