| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| dynamic-content-ads | "Insightful guide detailing gas-calibrated monitor usage, a must-read for anyone seeking clarity on monitor calibration processes. https://simplifi..." | Read more » | 8 months ago | |||
| liz | ""the stronger the odor, the better!" " | Read more » | about 3 years ago | |||
| Ag8n | "I'm sorry, but it's been a while. What's the current limit for VOCs and H2S? Thanks. " | Read more » | about 3 years ago | |||
| sarasage | "We are relying on odor as the main indicator. VOCs are prevalent in landfill odors and have a sweet smell; hydrogen sulfide is also prevalent and h..." | Read more » | about 3 years ago | |||
| Ag8n | "One hospital around used ethylene oxide sterizers. They had a monitor outside the sterilizers to check on EtO levels. This has been many years ag..." | Read more » | about 3 years ago | |||
| sarasage | "This has been our issue for years, as well. In the past, we rented Summa canisters and would open them, only to get low to null readings and the la..." | Read more » | over 3 years ago | |||
| Ag8n | "Certified lab testing by gc or gc/ms gets costly quickly. Are there any other less expensive screening tests that could be substituted for the ini..." | Read more » | over 3 years ago | |||
| Onlinemagazine | "Excellent post, thank you for share this amazing information. " | Read more » | over 3 years ago | |||
| sinomin_wang | "Sure! I'll do a bit of research into this and report back :) Junhua is an expert in concrete mixer equipment and pump equipment, including all kind..." | Read more » | over 3 years ago | |||
| denissebn_06 | "@sarasage Hope this is helpful to you. " | Read more » | over 3 years ago | |||
| fongvania | "According to this article, Analysis and modeling of vadose zone gas transport : modeling methane emissions from landfills, their Landfill Methane E..." | Read more » | over 3 years ago | |||
| fongvania | "Sure! I'll do a bit of research into this and report back :) " | Read more » | over 3 years ago | |||
| stevie | "Great!! Thanks for posting this. @fongvania wondering if you can dig into this one a little bit? " | Read more » | over 3 years ago | |||
| sarasage | "The second part of your question: -Do not conduct ambient air tests next to gas/propane tanks or you may get a false positive. -Do not test near ..." | Read more » | over 3 years ago | |||
| sarasage | "For some communities, human noses are the only continuous air monitoring available. It is a valuable tool and there are ways to use this kind of co..." | Read more » | over 3 years ago | |||
| sarasage | "Plants, especially trees and fragrant species, as well as decaying plant matter, emit biogenic VOCs. Some species of eucalyptus are known to emit h..." | Read more » | over 3 years ago | |||
| denissebn_06 | " @denissebn_06 has marked @amocorro as a co-author. " | Read more » | over 3 years ago | |||
| denissebn_06 | " @denissebn_06 has marked @sarasage as a co-author. " | Read more » | over 3 years ago | |||
| liz | "HAPs = Hazardous Air Pollutants Are there specifics we are looking for in this category? " | Read more » | over 3 years ago | |||
| amocorro | "@sarasage - you have any thoughts on this? Thank you for sharing! " | Read more » | over 3 years ago | |||
| imvec | "Ey @pdhixenbaugh good to hear you! The approximate cost as It's now, for version 0.1, is around 80$ depending on the Ardu (if clone or original...) " | Read more » | about 8 years ago | |||
| pdhixenbaugh | "Hey! Amazing work! What's the approximate cost of this setup? " | Read more » | about 8 years ago |