April 29, 2009
Refrigerant Leak Detection Is Heavily Regulated
Refrigerant leak detection is a difficult task in some heating ventilation and air conditioning systems or refrigeration and air conditioning systems. Sometimes the most experienced technicians find difficulty discovering a leak, which may be hidden in a system component, in tubing or in an operating or safety control switch.
Recent EPA regulations are focused on the need for effective refrigerant leak detection. The government maintains that the gases emitted during a leak are very harmful to the environment. It is no longer permissible to add refrigerant to a system when the levels are low due to a leak, but rather the leak must be fixed promptly.
Service technicians determine the best type of equipment to use in their refrigerant leak detection efforts. There are several different methods — a halide torch, dye interception, isolation, a soap solution, or pressurizing with dry nitrogen gas. Each method can be costly and take a lot of time. Refrigerant management software can pinpoint the origin of a leak and is often a less costly alternative.
An electronic leak detector is one of the fastest methods used in refrigerant leak detection. These types of detectors can find leaks of hydrofluorocarbons and chlorofluorocarbons. Quick identification of a leak is important because the release of these gases is heavily regulated by the EPA, with companies subject to fines if their emissions are not fixed within a certain timeframe.
Refrigerant gas management software can provide a great deal of information when it comes to refrigerant leak detection. Covering refrigeration and air-conditioning systems and heating, ventilation and air-conditioning systems, the software details performance, tracking, venting, monitoring and detection of leaks, usage reports, and maintenance records.
Refrigerant leak detection regulations govern the repair of a leak and outline proper disposal for a system that cannot be repaired. These extensive requirements are in force in the United States, as well as several foreign countries. The treaties set forth a worldwide response to improving and protecting the planet.
As refrigerant contains greenhouse gases that have been shown to damage the ozone layer and contribute to global warming, quick action is required when it comes to refrigerant leak detection. Many companies are investing in software and refrigerant management programs to help them.
Because of environmental and cost concerns related to refrigerant leak detection, many facilities with systems that use refrigerants are relying on refrigerant tracker applications. A refrigerant tracker monitors refrigeration and air-conditioning (RAC) systems and heating, ventilation and air conditioning (HVAC) systems around the clock and instantly detects the location of any leaks. Studies show that commercial and industrial facilities can save thousands of dollars a year by monitoring systems for leaks.
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