Radon Mitigation >> Detoxify From Radon Exposure

An applicant who wishes to enroll in the RPP with a device that is not included in the Application Device Check lists must follow EPA's procedure for entering new devices into the Program. This procedure has three stages: (1) the applicant submits an Application to enter the new Detoxify From Radon Exposure device into the Program.

EPA evaluates the Application to determine whether the device should be included in one of the currently accepted method categories; and (3a) EPA assigns the device to an existing method protocol, or (3b) EPA evaluates the device and/or Detoxify From Radon Exposure develops a new method protocol. The three stages of this process are described in Section 7.3.1.7.3.1 Applying with a Device 

Not on the Checklist Applicants who wish to enter a new device not included in the Application Device Checklists into the Program must submit a complete Application, a description of the device and its operating principles, two sample devices or Detoxify From Radon Exposure clear photograph (as specified on the Application), and a method category recommendation.

The completed Application form must be sent to the RQAC and Detoxify From Radon Exposure should indicate that the applicant wants to enter a device into the Program. Applicants should use the summary descriptions provided in Appendix A of this Handbook and the method descriptions in the Indoor Radon and Radon Decay Product Measurement Device Protocols as a basis for recommending any existing method categories that may apply to their device.

Applicants who review these documents and Detoxify From Radon Exposure determine that development of a new EPA method protocol is necessary should indicate this finding in their Application. Applications that do not include all of the above mentioned materials will be returned to the applicant.

The Agency will evaluate whether the device should be included in an existing method category after reviewing the materials provided by the applicant, Detoxify From Radon Exposure the summary descriptions of the methods contained in this document, and the Indoor Radon and Radon Decay Product Measurement Device Protocols. The Agency may also require the applicant to submit additional materials substantiating device performance to assist it in making this determination.

If the Agency determines that the device fits into an existing method category and is capable of measuring radon accurately, then the applicant may enter the Program using that device. If the applicant passes the device performance test and attains listed status, Detoxify From Radon Exposure the Agency will add the new device to the next update of the Application Device Checklists.

If the Agency finds that the device should not be included in an existing method category, Detoxify From Radon Exposure then it will inform the applicant that development of a new method protocol and/or a device evaluation is necessary to enter the device into the Program.The Agency requires applicants to request development of a method protocol when it determines that the new device should not be included in an existing method category. 

Device evaluations may be conducted in conjunction with development of a new method protocol if the Agency determines that it needs additional Detoxify From Radon Exposure evidence to verify the device's capability to measure radon accurately. Device evaluations may also be conducted in cases in which the device appears to fit an existing method protocol category, but factors specific to the particular device lead EPA technical staff to request additional information. 

Method Protocol Development. Applicants with devices that are not within Program method categories Detoxify From Radon Exposure must submit a written request to the RPP Manager (see Section 2) for development of an EPA method protocol.The request must include background and research documents, results of tests and evaluations conducted with the device.

A draft measurement protocol for the device (consistent in format with EPA's method protocol documents), and Detoxify From Radon Exposure other information that substantiates the ability of the device to measure radon accurately within conditions typically found in U.S. residences.After receiving the applicant's request for protocol development and appropriate background materials.

The Agency will determine whether the device justifies writing an EPA method protocol. The Agency then notifies the applicant of its determination. If the documentation submitted is adequate to substantiate the device's capability to measure radon accurately, Detoxify From Radon Exposure the EPA will develop a method protocol using the applicant's draft device protocol. 

The applicant will be given an opportunity to review the EPA method protocol before it is published.As soon as the protocol is completed and approved, Detoxify From Radon Exposure the applicant may enter the Program using that device. Instrument Evaluation Program. The Agency may conduct its own evaluation of a device using EPA's radon chamber facilities if it determines that existing information is insufficient to warrant development of a new method protocol. 

The Agency may conduct such an evaluation for new or reconfigured devices, Detoxify From Radon Exposure those that maybe affected by environmental factors, or for methods for which EPA does not have extensive experience.The EPA will request samples of the device from the participant after reviewing technical information about the device submitted by the manufacturer. 

The EPA's evaluations assess whether the device is capable of measuring radon and/or Detoxify From Radon Exposure radon decay products accurately. The evaluations will be conducted in accordance with the Radon and Decay Product Instrument Evaluation Program Handbook by EPA's Las Vegas radon laboratory. This document is now being prepared specifically for the Radon Proficiency Program.

If the Agency finds that the device is capable of measuring radon or its decay products in indoor air accurately, Detoxify From Radon Exposure the applicant may enter the Program with the device. If the applicant passes the device performance test and attains listed status, the Agency will add the device to the next update of the Application Device Checklists. 

Applicants may not enter the Program with devices that are found to be incapable of measuring radon or its decay products accurately, Detoxify From Radon Exposure and these devices will not appear in updated versions of the device checklists. RADON PROFICIENCY PROGRAM MEASUREMENT METHOD DEFINITIONS 

RADON MEASUREMENT METHODS This Section provides brief descriptions of each of the 15 radon measurement methods that have been identified by EPA for use in the Program. The following descriptions are divided into methods appropriate for measuring radon gas and radon decay products, Detoxify From Radon Exposure respectively.

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