Who uses neutron moisture meters?

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Discussion Overview

The discussion centers around the use of neutron moisture meters, specifically those utilizing Am-241/Be sources for probing soil moisture levels. Participants inquire about testing protocols and seek information on moisture testing methods for concrete floors.

Discussion Character

  • Exploratory
  • Technical explanation
  • Debate/contested

Main Points Raised

  • One participant asks about the use of neutron moisture meters and inquires about regular wipe testing and leak testing protocols, expressing interest in contamination cases.
  • Another participant suggests checking the U.S. NRC website for documents related to density gauges, indicating that relevant information may be available there.
  • A different participant expresses a need for moisture testing in their home, specifically regarding moisture levels in a concrete floor, and seeks recommendations for testing methods, mentioning a calcium chloride test.
  • A comment advises against replying to older threads, suggesting that starting a new thread with a link to the old one would be more appropriate.

Areas of Agreement / Disagreement

Participants do not appear to reach a consensus on the use of neutron moisture meters or the effectiveness of different moisture testing methods. Multiple inquiries and suggestions remain unresolved.

Contextual Notes

Some participants' questions depend on specific testing protocols and methods, which are not fully addressed in the discussion. There is also a lack of clarity regarding the effectiveness and reliability of the calcium chloride test mentioned.

Who May Find This Useful

Individuals interested in moisture testing methods, particularly in construction or home maintenance contexts, may find this discussion relevant.

ChrisLeslie
Does anybody in PF-land use neutron moisture meters - the ones with Am-241/Be sources that probe into holes in the ground? If so, do you have a regime for regular wipe testing and leak testing? I am interested to find out if there are any cases of a wipe test result that showed contamination.

Chris
 
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the U.S. NRC website has publicly available documents which address this. use the basic search function on their site for "density gauge" and check out the inspections and events links...
 
I have had this question for a while now and have yet to find a reply. I'm interested in finding out how much moisture is going through a concrete floor that is on the end of my home. So my question is, where can I get a test? I did a little research and discovered a place that has a calcium chloride test but I would like a review if anyone has used it, and also I would like to know how to use it!
Thank you for any reply.
 
Just for the future, please don't reply in threads that are several years old. Starting a new one and linking to this one would be more acceptable.
 

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