| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| Dave-O | "You're welcome, @nshapiro ! Is this the same EPA approved method that you used? https://www3.epa.gov/ttnamti1/files/ambient/airtox/to-11ar.pdf And ..." | Read more » | almost 8 years ago | |||
| nshapiro | "Thanks, @Dave-O ! We did some side by side testing of this method next to an EPA approved method and we found these tubes to be cross contaminated ..." | Read more » | almost 8 years ago | |||
| warren | "warren awards a barnstar to nshapiro for their awesome contribution! " | Read more » | about 8 years ago | |||
| warren | "I think this is great. I'd mentioned to @liz but the question How can i know if my plant-based air filter is working? is great, and I think it'd be..." | Read more » | about 8 years ago | |||
| warren | "@stoft has proposed a set of tests and thresholds for different rigidity"standards" of sorts, here: https://publiclab.org/notes/stoft/09-15-2016/wh..." | Read more » | about 8 years ago | |||
| warren | "I think the main challenges are: whether moving/tugging the cable moves the webcam at all whether twisting the spectrometer (now that it's not as..." | Read more » | about 8 years ago | |||
| warren | "So just above the tag box, there's a little "quiz" to add details -- fill that out and it'll auto-tag your post appropriately! You can enter custom..." | Read more » | about 8 years ago | |||
| abdul | "Well, I couldn't quite see how to edit the activity grid, but I'd put the stats as ready for testing, the difficult as very easy (assuming a scale ..." | Read more » | about 8 years ago | |||
| abdul | "Yes I'll add details " | Read more » | about 8 years ago | |||
| warren | "Hi, Abdul - I marked this as an activity for the DSSK; could you try adding detail about how long it takes to do, and how difficult it is? Thanks! " | Read more » | about 8 years ago | |||
| dhaffnersr | "Hello @abdul, ok, I thoroughly read through your post and your note also, about processing the DVD piece, I want to just start their for a minute, ..." | Read more » | about 8 years ago | |||
| warren | "Well, we're still working the tagging out in this thread: https://groups.google.com/d/msg/plots-infrared/8IYLt3rdw2w/k4EJPRx4DAAJ, but if you add i..." | Read more » | over 8 years ago | |||
| abdul | "Hey Jeff, Yeah, feel free to add any tag, I'm not as familiar with the formatting capabilities or standards typically used on the site. Regarding..." | Read more » | over 8 years ago | |||
| warren | "And just checking, maybe this could be marked as in-progress? Could we try a tag status:in-progress and could you add it to the new grid: https://p..." | Read more » | over 8 years ago | |||
| warren | "Hi, Abdul - this looks great; do you imagine we could offer the spec both with/without the wood piece? I know some people have wanted more rigidity..." | Read more » | over 8 years ago | |||
| kkoerner | "LukeS good to know, thanks for testing out those pumps and posting your results! " | Read more » | over 8 years ago | |||
| mathew | "Great writeup, Luke! cool work. " | Read more » | over 8 years ago | |||
| LukeS | "@kkoerner, I tried a similar pump when I was researching this and it created too much turbulent/pulsed of the air stream to get a good measurement ..." | Read more » | over 8 years ago | |||
| nshapiro | "@kkoerner Hi Karl! Great find! It would be fantastic if you could request a quote on these. We are planning on have a lending library of these tool..." | Read more » | over 9 years ago | |||
| kkoerner | "Any thoughts on using a smaller pump? If you're only trying to draw 0.3 SLPM, there are a couple of pumps (see the attached datasheet and catalog) ..." | Read more » | over 9 years ago | |||
| danbeavers | "It appears you need some more ventilation or perhaps start using the remediation process. http://publiclab.org/notes/nshapiro/10-20-2014/diy-indoo..." | Read more » | over 9 years ago | |||
| mathew | "Just repeated this test today at 26 degrees, and temperature corrected we got 25ppb. So good news: consistency. Bad news: consistently hazardous c..." | Read more » | over 9 years ago | |||
| mathew | "I ran a formaldehyde test over by our shipping station, now that the flow on our lending kit is calibrated. We got 26ppb, or about 3.5x the chroni..." | Read more » | over 9 years ago | |||
| mathew | "Our portland office has .026ppm (26ppb) of formaldehyde when measured over by our packing and shipping area. That's over 3 times the chronic dange..." | Read more » | over 9 years ago |