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Rosen_Rot
Learning



Registered: 12/06/14
Posts: 1,225
Loc: Goa
Last seen: 11 months, 21 days
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Furnace Blower check
#22281975 - 09/24/15 02:03 AM (8 years, 4 months ago) |
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So I have found this furnace blower it's at 520CFM
I was wondering if it would match a 24" x 24" x 11 7/8" HEPA FILTER ??
I am planning to wire a speed controller to the blower to get the flame at the sweet spot of 60 degrees
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"The internet has one rule; use or be used" - Bjeldiablo ''there is no loneliness, only moments where contentment is fleeting'' SBJs "The Basics" 3iRiS9 "Cirque du freak" B+ BONANZA
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Psilosoulful

Registered: 09/05/14
Posts: 7,205
Last seen: 1 year, 1 month
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Re: Furnace Blower check [Re: Rosen_Rot]
#22284526 - 09/24/15 03:41 PM (8 years, 4 months ago) |
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Or you could just use an SAB
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iSmkGrnBud
Psychonaut



Registered: 10/28/11
Posts: 891
Loc: Your subconscious
Last seen: 11 days, 49 minutes
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http://www.shroomery.org/forums/showflat.php/Number/19798444#19798444
Here's a good link for making flow hoods. Fill the equation in with your dimensions and it should give you a pretty good idea.
-------------------- iSmkGrnBud's Teks iSmkGrnBud's Wild Mushroom Finds  The Noob Forum's List of Teks “The probability of success is difficult to estimate; but if we never search the chance of success is zero.” -Giuseppe Cocconi
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Rosen_Rot
Learning



Registered: 12/06/14
Posts: 1,225
Loc: Goa
Last seen: 11 months, 21 days
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I already have an SAB and it's a 50/50 chance
tbh I am in need of a flow hood to cultivate gourmet mushrooms and for my thesis as well. I found a labratory that can supply me with a hepa filter. I just need to match it with a blower.
I have read pirate swazey's ''how to'' at least 30 times by now it still confuses me but I am planning to use his dimensions and filter size.
If I understood correctly he had opted for a more powerful blower cause it was free and managed to control it with a speed controller, which is essentially, what I am planning to do.
I can't find local blowers here and german ebay is the next best thing
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"The internet has one rule; use or be used" - Bjeldiablo ''there is no loneliness, only moments where contentment is fleeting'' SBJs "The Basics" 3iRiS9 "Cirque du freak" B+ BONANZA
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blindingleaf
blue collar underworld


Registered: 07/19/13
Posts: 22,008
Loc: sub-surface unseen
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Re: Furnace Blower check [Re: Rosen_Rot]
#22291895 - 09/26/15 05:30 AM (8 years, 4 months ago) |
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if u can get a 6" filter instead of a 12", u will be able to have more workspace.
there is no info about the SP on ur filter. i wouldn't get one that has lower than a .8 SP
or if u do, make sure u follow a build that has a similar filter. lower SP = less resistance =harder to achieve laminar flow across filter face.
-------------------- A few thoughts on cultivation MICROBIAL HUSBANDRY!!!! The whole is greater than the sum of its parts
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Rosen_Rot
Learning



Registered: 12/06/14
Posts: 1,225
Loc: Goa
Last seen: 11 months, 21 days
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Its hard to find one with a 6'' thickness that ships to EU without costing an arm and a leg and my left bollock.
Thank you for the tip I'll keep it in mind, I will ask the seller on the SP of the filter but I might have found one directly from here from a laboratory supplier. Still waiting for confirmation on the shipment
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"The internet has one rule; use or be used" - Bjeldiablo ''there is no loneliness, only moments where contentment is fleeting'' SBJs "The Basics" 3iRiS9 "Cirque du freak" B+ BONANZA
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