hydrogen-sulfide-sensing
hydrogen-sulfide-sensing


Author Comment Last activity Moderation
Ag8n "Maybe these are different, but every draeger I've used(many hundreds)has always required breaking the top for airflow through the tube. " | Read more » over 1 year ago
Ag8n "One of the things about the draeger tubes I've used, you have to force air through them to get them to work. These pictures all show one end seale..." | Read more » over 1 year ago
warren "Awesome @zengirl2 @gretchengehrke " | Read more » over 4 years ago
ErikHanley11 "Thank you, @Zengirl2! " | Read more » over 4 years ago
ErikHanley11 "@Zengirl2 Absolutely! We did this testing at Deer Island Sewage Treatment Plant, which is the Boston metropolitan area's sewage treatment plant. Th..." | Read more » over 4 years ago
stevie "@stevie awards a barnstar to ErikHanley11 for their awesome contribution! " | Read more » over 4 years ago
stevie "@sharon-wilson check out this time lapse photography of the copper rod corrosion monitoring from @ErikHanley https://publiclab.org/notes/ErikHanley..." | Read more » over 4 years ago
stevie "@stevie awards a barnstar to ErikHanley11 for their awesome contribution! " | Read more » over 4 years ago
warren "@warren awards a barnstar to ErikHanley11 for their awesome contribution! " | Read more » over 4 years ago
zengirl2 "These pics are the best--would love to hear more about the site you chose and whether it was difficult to get permission for its use. Thanks again! " | Read more » over 4 years ago
zengirl2 "Wow these are great--ty so much for taking the time to document this! " | Read more » over 4 years ago
warren "@ewilder and @hannahJG - I've moved this page over to https://publiclab.org/wiki/hydrogen-sulfide-photopaper -- and I really love the how-to guide!..." | Read more » over 4 years ago
stevie "Hi @deepwinter - We're going to do an OpenHour on exploratory hydrogen sulfide monitoring methods Monday, January 8th at 8pm ET/ 7 central. Hope yo..." | Read more » almost 5 years ago
stevie "Hi @megan - We're going to do an OpenHour on exploratory hydrogen sulfide monitoring methods Monday, January 8th at 8pm ET/ 7 central. Hope you'll ..." | Read more » almost 5 years ago
stevie "Hi @Clarke_Brian We're going to do an OpenHour on exploratory hydrogen sulfide monitoring methods Monday, January 8th at 8pm ET/ 7 central. Hope y..." | Read more » almost 5 years ago
stevie "Hey @sophie - it has been a while! Hope all is well. We're going to do an OpenHour on exploratory hydrogen sulfide monitoring methods Monday, Janu..." | Read more » almost 5 years ago
warren "And read about air grab sampling as the Louisiana Bucket Brigade and other bucket brigades do: https://publiclab.org/wiki/air-sampling " | Read more » almost 5 years ago
warren "Also see this post by @megan: $20 a day from Safety Alliance in Farmington, (505)-325-7233 I have included this link to information on the Gas Bad..." | Read more » almost 5 years ago
warren "https://publiclab.org/notes/megan/4-2-2012/possible-sensor-field-calibration-photo-test-strips shows some ~$200 wearable electronic sensors for H2S..." | Read more » almost 5 years ago
warren "@sarasage posted this about odor logs and it has specific types of odors to look out for, like "rotten eggs" -- https://publiclab.org/notes/sarasa..." | Read more » almost 5 years ago
eustatic "i'm tagging this and mathew's volume calibration video with "h2s" " | Read more » almost 5 years ago
warren "Nice! ChemSee's H2S-KT1 contains two hydrogen sulfide dosimeters, FULL USE INSTRUCTIONS and in-lab analysis by ChemSee. Together, these two items ..." | Read more » almost 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 » about 5 years ago
gretchengehrke "There are a bunch of sensors commercially available through this vendor: https://www.grainger.com/category/ecatalog/N-1z0dwuc. Has anyone used one ..." | Read more » about 5 years ago