Manhole Safety 2023

Greetings Guys and Gals,

This video is all about being safe in manholes. I go ever a few of the most basic pieces of equipment that control and monitor the manhole atmosphere, that being the 02 sensor, pumps and ventilators. I will also explain some of the poisonous gases you will encounter and the poisoning symptoms you should be aware of. Furthermore, I will take you inside of a 5 different manholes so that you are informed as to what is down there and the possible hazards inside.
I also have an absolutely amazing CG render of a manhole, so check it out!
Also, check out FrancineKitchenstheGreat https://www.youtube.com/@FrancineKitchensTheGreat.

Like. Share. Subscribe!!
Enjoy.

#lineman #fiberoptics #manhole

Timestamps:
00:00 A cautionary tale
01:45 Intro
02:13 Announcements
03:00 Basic equipment
03:55 Multi-gas Detector
04:56 Rescue system and cones
05:40 Gases and Asphyxiation
07:09 Oxygen sensor demonstration
09:25 Manhole 1 and Oxygen Sensor
10:39 Manhole 2
12:04 Manhole 3 Cleanest manhole
12:37 Manhole 4 Downtown Chicago
17:02 Manhole 5 (No commentary just amazing footage)
20:16 Outro
20:50 Breath taking CG renders!!!

Helpful links:
https://www.ehs.iastate.edu/forms/sewergases.pdf
https://thewire.in/health/manhole-sewer-cleaning-india-manual-scavenging-sanitation
https://www.bls.gov/iif/factsheets/fatal-occupational-injuries-confined-spaces-2011-19.htm
https://climate.nasa.gov/news/2491/10-interesting-things-about-air/#:~:text=So%20what%20is%20air%2C%20exactly,dioxide%2C%20neon%2C%20and%20hydrogen.
https://www.ehs.iastate.edu/forms/sewergases.pdf
https://www.osha.gov/sites/default/files/2019-03/confinedspace.pdf
https://climate.nasa.gov/news/2491/10-interesting-things-about-air/#:~:text=Air%20is%20mostly%20gas&text=It's%20a%20mixture%20of%20different,dioxide%2C%20neon%2C%20and%20hydrogen.
http://site.bw-gasmonitors.com/pdf/GasAlertMicroClip-XT_XL_Datasheet(6642-3-EN).pdf
https://www.osha.gov/hydrogen-sulfide/hazards
https://nevadanano.com/methane-gas-poisoning-and-exposure/
https://treesforlife.org.uk/into-the-forest/habitats-and-ecology/ecology/decomposition-and-decay/#:~:text=It%20is%20the%20process%20whereby,decomposition%20are%20known%20as%20detritivores.
https://asgmt.com/wp-content/uploads/pdf-docs/2001/1/7.pdf
https://www.cdc.gov/niosh/docs/90-103/default.html
https://www.majorsafety.com/blogs/news/all-in-one-confined-space-entry-kit-the-basics
https://ohsonline.com/articles/2021/05/01/clearing-the-air-on-confined-space-ventilation.aspx
https://www.allegrosafety.com/confined-space-ventilation-basics/
https://www.allegrosafety.com/confined-space-ventilation-basics/
https://www.nbcmiami.com/multimedia/video-shows-car-nearly-running-over-gas-pipe-worker-at-miami-gas-station/2932129/
https://sciencing.com/dangers-argon-5443798.html
https://www.ehss.vt.edu/detail_pages/faq_details.php?faq_id=140#:~:text=Asphyxiation%20can%20occur%20when%20a,can%20be%20the%20same%20%2D%20death.
https://www.dni.gov/files/NCTC/documents/jcat/firstresponderstoolbox/NCTC_DHS_FBI_First_Responders_Toolbox_Knockdown_Gases.pdf

Supporting creators:
Video by Engin Akyurt: https://www.pexels.com/video/smoke-with-colors-2324293/
Video by Kelly: https://www.pexels.com/video/water-flowing-into-storm-drain-9632855/
Video by Diva Plavalaguna from Pexels: https://www.pexels.com/video/tracking-shot-of-excited-people-6194825/
Photo by cottonbro studio: https://www.pexels.com/photo/white-and-blue-smoke-illustration-4646214/
Photo by Brady Knoll: https://www.pexels.com/photo/photo-of-person-inside-cave-2812193/