| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| 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 » | over 1 year 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 1 year ago | |||
| sarasage | "What a fun picture. So nice to have met you today. I look forward to hearing more from you! " | Read more » | almost 2 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 » | almost 2 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 » | almost 2 years ago | |||
| sarasage | "I want to update this post to say that since I posted this question, Esri has developed an all-in-one app called, ArcGIS Field Map. It seems to be..." | Read more » | almost 2 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 » | almost 2 years ago | |||
| sarasage | "This is really, really cool @seankmcginnis " | Read more » | almost 2 years ago | |||
| sarasage | "@cfastie, Thank you so much for this helpful response. " | Read more » | almost 2 years ago | |||
| sarasage | "We are very close to being able to use our bucket kits in the field and want to thank everyone who made a reliable kit based on the CBE buckets. Th..." | Read more » | almost 2 years ago | |||
| sarasage | "@seankmcginnis Yes, you are correct that our ideal future state would be a single device. To answer your questions, we are using iOS devices and w..." | Read more » | almost 2 years ago | |||
| sarasage | "@denissebn_06 I think it would be useful to write a post about AQ monitors' cost and operation on the VVAMP Page. We have a variety of monitors in ..." | Read more » | almost 2 years ago | |||
| sarasage | "@denissebn_06 This is a great question. In my experience, all AQ monitors make noise. To operate, they have a fan and motor to move air through it..." | Read more » | almost 2 years ago | |||
| sarasage | "@seankmcginnis @Ag8n I spent some time combing through the instrument manuals just now to answer your questions. Besides setting the instruments in..." | Read more » | almost 2 years ago | |||
| sarasage | "Would you be able to clarify if you are asking about what components affect air quality? For instance, volatile organic compounds or particulate ma..." | Read more » | almost 2 years ago | |||
| sarasage | "Have you looked at data from EPA's AMTIC (Ambient Monitoring Technology Air Monitoring Information Center)? I am assuming you are from the United S..." | Read more » | almost 2 years ago | |||
| sarasage | "Thank you so much for posting this! I purchased a couple of VOC detectors over the last week and wanted to know how the off-brand VOC detectors far..." | Read more » | about 3 years ago | |||
| sarasage | "More specifically, does anyone have experience with VOC breakout boards for Arduino? Do you prefer a different manufacturer? Do you have experien..." | Read more » | about 3 years ago | |||
| sarasage | "Are you in California, by any chance? " | Read more » | over 3 years ago | |||
| sarasage | "Wow, this looks exciting. A quick interjection here - one of the most challenging aspects of organizing groups of people gathering environmental da..." | Read more » | over 5 years ago | |||
| sarasage | "RKI (Riken Keiki) makes an popular 4-gas monitor, the GX-2012, which includes CO, O2 as well as CH4. The cal station doubles the cost of the equipm..." | Read more » | over 5 years ago |