Eric: Brought Everyone Up to Speed on What I Just Did and Plan to Do

2022-04-10T23:29:56Z

Brought Everyone Up to Speed on What I Just Did and Plan to Do

← Older revision		Revision as of 23:29, 10 April 2022
Line 6:		Line 6:

	--[[User:Eric\|Eric]] ([[User talk:Eric\|talk]]) 00:35, 30 August 2020 (UTC)		--[[User:Eric\|Eric]] ([[User talk:Eric\|talk]]) 00:35, 30 August 2020 (UTC)

			----
			One project to do is to document the Construction/Industrial Safety Aspect of this too; [[Fume Hoods]] etc

			Learned about them a bit with my [[OSHA-30]] Class, and use ~~Crappy Versions of~~ the technology in my welding class

			Especially with welding and cutting it is a serious health risk if this isn't implemented!

			Wikipedia itself is kind of lacking in this area so i need to cover that side too

			[https://www.osha.gov/ventilation The OSHA General Overview Page on Ventilation]

			Don't entirely have the time for it now, but it will be good to do.



			I also have a plot for [[Central Fume Extraction + Treatment]] that i would probably use in the [[Fleming Island Makerspace]] to not fill public spaces with nasties and to have a better solution that just venting it outside as some do!'''

			It would essentially have PVC pipe "ducts" (assuming cold + '''non-pvc pipe ruining'' gas/vapors), leading to a central [[Duct Fan]] + [[Activated Carbon Adsorber]] + vacuum cleaner based [[Cyclonic Separator]] and/or [[Wet Scrubber]] and/or [[Electrostatic Separator]] and finally a [[HEPA Filter]] / [[ULPA Filter]]

			So Fumes go in (From 3D Printers in [[Modular Enclosures]] , [[Laser Cutters]] , [[Spray Booths]] (Probably will have basic filtration on-unit for spray itself (fabric or [[Water Curtain]] etc), but use duct for [[Solvent Vapors]] / [[Spray Can Propellant]] ), [[Fume Hoods]] etc), Dust Free and Pure Air, ''as well as Contaminated (Activated) Carbon, and/or [[Industrial Wastewater]] , [[Waste Dust]] / [[Dryer Lint]] , and occasionally [[Spent Filters]] albeit not often due to cyclonic separation'' come out

			It depends on input, but if [[Laser Cutting PVC]] there would be [[Hydrochloric Acid]] being produced in the wet scrubber. This should be able to be dumped in conventional systems via [[Dilute and Dispose]] (especially if cutting of pvc is infrequent) although need to consult various resources on that. I assume [[Plastic 3D Printing Fumes]] are various hydrocarbons, so unless [[Fluoropolymers]] / [[Chloropolymers]] are used, it ''should'' just be hydrocarbons that will be adsorbed by the (activated) carbon and can be cleanly burned .

			[[Dichloromethane]] / [[Chloromethane]] etc may pose issues

			All in all it ''should'' produce little, if any, [[Hazardous Waste]] , and maybe even yield value added products such as [[Nitric Acid]] / [[Hydrochloric Acid]] , [[Charcoal]] / [[Petcoke]] like [[Spent Activated Carbon]] for usage as fuel, etc

			Also it's modular nature would allow one to use the scrubber module as a whole, or just sections of it (The Cyclonic Separator + Filter) as an [[Air Purifier]] etc

			I know the [[Safe Animal Shelter]] has a ''huge'' amount of dust / pet allergens in the air, so something like that would be of use there i'd imagine!



			To get back to the point of this, i have had stuff related to all this in my tabs for a while, so i am doing a little bit of wiki page creation/writing, but the rest will be just summarized here in case anyone else sees it and can work on it before me and/or so if i disappear, or i forget about it, it is documented somewhere.

			--[[User:Eric\|Eric]] ([[User talk:Eric\|talk]]) 23:29, 10 April 2022 (UTC)

Eric: Minor Clarification

2020-08-31T00:35:39Z

Minor Clarification

← Older revision		Revision as of 00:35, 31 August 2020
Line 2:		Line 2:

	Wondering as in Florida [[HVAC]] is essentially life support with the heat and humidity, and the same would go for the more "full on tropics". Dry areas can use [[Evaporative Coolers]], but can also benefit from this.		Wondering as in Florida [[HVAC]] is essentially life support with the heat and humidity, and the same would go for the more "full on tropics". Dry areas can use [[Evaporative Coolers]], but can also benefit from this.

			I want the info before i dive into this so as to reduce [[Redundancy Waste]]

	--[[User:Eric\|Eric]] ([[User talk:Eric\|talk]]) 00:35, 30 August 2020 (UTC)		--[[User:Eric\|Eric]] ([[User talk:Eric\|talk]]) 00:35, 30 August 2020 (UTC)

Eric: Asked for some clarification on some questions I had

2020-08-31T00:35:08Z

Asked for some clarification on some questions I had

New page

How is this being integrated with the [[OBI]] designs.

Wondering as in Florida [[HVAC]] is essentially life support with the heat and humidity, and the same would go for the more "full on tropics". Dry areas can use [[Evaporative Coolers]], but can also benefit from this.

--[[User:Eric|Eric]] ([[User talk:Eric|talk]]) 00:35, 30 August 2020 (UTC)

Talk:Ventilation - Revision history

Eric: Brought Everyone Up to Speed on What I Just Did and Plan to Do

Eric: Minor Clarification

Eric: Asked for some clarification on some questions I had