Radon Mitigation >> How To Fool A Radon Detector

Provide Information to Consumers and Clients All participants listed for measurement services must provide consumer information, as specified below. This is a continuing requirement of the Program. The EPA may evaluate compliance with this requirement through blind tests for an analytical service provider's listed devices or special information requests from How To Fool A Radon Detector analytical or residential measurement service providers.

Residential measurement service providers must present their RPP ID card to their clients before engaging in the measurement service. Participants who sell measurement devices to consumers must include How To Fool A Radon Detector instructions for the use of each device sold. These directions must be consistent with the EPA's current Radon Measurement Method Protocol that applies to the device sold. 

The instructions must also include specific information on the(minimum-maximum) length of time the device must be exposed. This information must be consistent with the How To Fool A Radon Detector information provided by the participant on their Program Application. Participants may elect to provide information on obtaining mitigation services along with measurement results. 

EPA strongly recommends that you include a copy or facsimile of the Consumer's Guide to Radon Reduction, EPA-402-K-92-003 with the information you provide. Use of state-required mitigation brochures fulfills this requirement. In states with a radon office, How To Fool A Radon Detector the participant must provide the client with the state radon program office phone number and inform them that a list of EPA approved mitigators is available from the state.

Follow Guidelines in Reporting Measurement Results Radon measurement results must be provided to consumers in a manner that is consistent with the guidelines listed below. Adherence to these guidelines is both an entrance How To Fool A Radon Detector and a continuing requirement for Program participants. To verify that participants meet this requirement, EPA may periodically request a copy of the test report or notice provided to consumers. 

EPA may also evaluate test reports as part of its blind tests How To Fool A Radon Detector of analytical measurement service providers.C Numerical Values: Any measurement result based on radon gas (picocuries per liter [pCi/L] of air) must be reported to no more than one decimal place, e.g., 4.3 pCi/L. A measurement result based on radon decay products (working level [WL]) must be reported to no more than three decimal places, e.g.,0.033 WL. 

Timeliness: Participants must return radon measurement results to the consumer within 30 calendar days after completion of the measurement exposure or after receiving an exposed detector that has been delivered to the participant for analysis. This requirement applies to both analytical and residential measurement service providers, How To Fool A Radon Detector regardless of whether the participant reports the results directly to the consumer.

Minimum 48 Hour Measurement: Participants that offer How To Fool A Radon Detector analytical measurement services with devices designated as grab methods must provide consumers with written notification that grab sample results should not be used as the sole basis for deciding to mitigate. The results of grab sampling measurements and those of less than 48 hours are not appropriate for mitigation decision making.

Consumer Measurement Result Disclaimer: If an analytical measurement service provider is delisted for a measurement device, How To Fool A Radon Detector that participant must notify all of its residential measurement clients that report results to the consumers of its delisting. The test reports must have the following disclaimer:"This radon measurement result was analyzed by an organization that does not currently meet the requirements of the U.S. EPA Radon Proficiency Program.

"Likewise, How To Fool A Radon Detector if a residential measurement provider loses his or her listing, a similar caveat must be added to any reports provided by the individual to their clients.In cooperation with the Consumer Federation of America (CFA), EPA has drafted a user-friendly test results letter for consumers that participants are encouraged to use; see Appendix D.

Record Keeping Listed analytical service providers must maintain a record of all residential measurement service providers that use their analytical services. Also, How To Fool A Radon Detector residential measurement service providers must keep records of all analytical measurement services used for analysis and residential test reports. These lists may be reviewed and compared by EPA as needed. This is a continuing requirement of the Program.

PROGRAM REQUIREMENTS SPECIFIC TO ANALYTICAL MEASUREMENT SERVICES In addition to the requirements described above, How To Fool A Radon Detector analytical measurement service providers must also adhere to the following Program specifications. Analytical Measurement Service Providers Must Pass a Device Performance Test

All participants providing analytical measurement services must pass a device performance test to obtain a listing for a specific device. This applies to all devices for which a participant wishes to obtain a Proficiency Listing. The test will be scheduled for the next test window after the device application is accepted How To Fool A Radon Detector and user fees for that device are received. 

Test windows are conducted regularly throughout the year. The device performance test is designed to assess the participant's ability to produce accurate results. Analytical service providers are expected to provide measurement results that are within 25% of EPA's target value. They are also required to submit results to EPA in a manner consistent with requirements outlined in Section 7, How To Fool A Radon Detector which discusses procedures for the test. 

Device performance tests within the Program are either announced or blind. Announced tests are scheduled with the knowledge of the applicant. Applicants submit their measurement devices, which are exposed to known radon concentrations in EPA laboratories. After exposure, How To Fool A Radon Detector the devices are returned for analysis. 

Blind tests are conducted without the applicant's/participant's knowledge. During blind testing, How To Fool A Radon Detector EPA acquires the device for exposure to a known concentration of radon, typically in an EPA radon chamber.The participant must then report the measured value, which is compared to the target value. 

In both announced and blind types of testing, analytical service providers are required to return accurate measurement results in accordance with all Program requirements. Participants who fail to do so are subject to delisting How To Fool A Radon Detector and applicants who fail will not obtain their listing.For RPP purposes, devices are designated as either "mail-in" or "walk-in." 

Mail-in devices are shipped to EPA for radon measurement test exposure. For walk-in devices, an applicant or participant must send an operator How To Fool A Radon Detector and a device from its inventory to one of EPA's laboratories. For some devices, the participant will be given a choice between walk-in and mail-in procedures. 

The Agency reserves the right to ask for specific operators and equipment that are used to provide measurements to consumers. Applicants and How To Fool A Radon Detector participants using portable or self-contained measurement devices must provide information about their inventory and measurement technicians to EPA upon request.

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