Home | Community | Message Board


This site includes paid links. Please support our sponsors.


Welcome to the Shroomery Message Board! You are experiencing a small sample of what the site has to offer. Please login or register to post messages and view our exclusive members-only content. You'll gain access to additional forums, file attachments, board customizations, encrypted private messages, and much more!

PhytoExtractum Shop: Maeng Da Thai Kratom Leaf Powder

Jump to first unread post Pages: < Back | 1 | 2 | 3 | Next >  [ show all ]
Some of these posts are very old and might contain outdated information. You may wish to search for newer posts instead.
Offlinepaddo
Oh shit i realydid it this time
 User Gallery

Registered: 03/16/02
Posts: 591
Loc: Netherlands
Last seen: 5 years, 7 months
Re: want to construct a HEPA flowhood [Re: paddo]
    #807019 - 08/09/02 10:43 AM (21 years, 9 months ago)

figured it out my self :

it was 150 m3 p/m



Paddo

Extras: Filter Print Post Top
OfflineAnnoA
Experimenter
 User Gallery

Folding@home Statistics
Registered: 06/17/99
Posts: 24,166
Loc: my room
Last seen: 10 days, 21 hours
Re: want to construct a HEPA flowhood [Re: paddo]
    #807396 - 08/09/02 02:35 PM (21 years, 9 months ago)

>495 cfm .8" static pressure
>When i try to convert it on my calculator i'm keeping getting 14.02 M3 p/m

You calculated right actually.

It?s 14 m3/min
or 841 m3/h


.8" static pressure is around 200 Pa .

Extras: Filter Print Post Top
Offlinepaddo
Oh shit i realydid it this time
 User Gallery

Registered: 03/16/02
Posts: 591
Loc: Netherlands
Last seen: 5 years, 7 months
Re: want to construct a HEPA flowhood [Re: Anno]
    #807834 - 08/09/02 06:23 PM (21 years, 9 months ago)

hmmmmm,

when you take a look here: http://www.mycotopia.net/teks/flowhood.html

they advice a 495 cfm blower to power a 12"x24" hepa filter figuring .8" static pressure.

maby cfm is cubic foot p/m instead of cubic feet p/m.

if it is cubic foot p/m its is 150 m3 p/m


I dont get it


Paddo

Extras: Filter Print Post Top
OfflineAnnoA
Experimenter
 User Gallery

Folding@home Statistics
Registered: 06/17/99
Posts: 24,166
Loc: my room
Last seen: 10 days, 21 hours
Re: want to construct a HEPA flowhood [Re: paddo]
    #807875 - 08/09/02 06:49 PM (21 years, 9 months ago)

1 cfm = 1 cubic foot per minute = 1.7 cubic meter per hour

Extras: Filter Print Post Top
OfflineAnnoA
Experimenter
 User Gallery

Folding@home Statistics
Registered: 06/17/99
Posts: 24,166
Loc: my room
Last seen: 10 days, 21 hours
Re: want to construct a HEPA flowhood [Re: paddo]
    #807878 - 08/09/02 06:53 PM (21 years, 9 months ago)

>You will need at least a 495 cfm blower to power a 12"x24" hepa filter figuring .8" static pressure


The 495 cfm are at 0 Pa static pressure, free flow.

Once you place it behind the filter, the output at 200 Pa (= 0.8" ) is much less.

Edited by Anno (08/09/02 06:56 PM)

Extras: Filter Print Post Top
Offlinepaddo
Oh shit i realydid it this time
 User Gallery

Registered: 03/16/02
Posts: 591
Loc: Netherlands
Last seen: 5 years, 7 months
Re: want to construct a HEPA flowhood [Re: Anno]
    #812176 - 08/12/02 05:40 AM (21 years, 9 months ago)

Hi,

received my HEPA filter today...here some pics:

Front:


Back:


Info sticker:



Just looking for the right blower now.....

Paddo

Extras: Filter Print Post Top
InvisibleRoadkillM
Retired Shroomery Mod
Male User Gallery

Registered: 12/11/01
Posts: 22,674
Loc: Montana
Trusted Cultivator
Re: want to construct a HEPA flowhood [Re: paddo]
    #813881 - 08/12/02 09:24 PM (21 years, 9 months ago)

Did you ever find your blower?


--------------------
Laterz, Road

Who the hell you callin crazy?
You wouldn't know what crazy was if Charles Manson was eating froot loops on your front porch!


Brainiac said:
PM the names with on there names, that means they have mushrooms for sale.


Extras: Filter Print Post Top
Offlinepaddo
Oh shit i realydid it this time
 User Gallery

Registered: 03/16/02
Posts: 591
Loc: Netherlands
Last seen: 5 years, 7 months
Re: want to construct a HEPA flowhood [Re: Roadkill]
    #813884 - 08/12/02 09:27 PM (21 years, 9 months ago)

Not yet,

Still not sure wich i have to buy.

Extras: Filter Print Post Top
InvisibleCLuB99
lost somewhere in time and space
Male User Gallery

Registered: 10/26/99
Posts: 1,316
Loc: my mind
Re: want to construct a HEPA flowhood [Re: paddo]
    #813953 - 08/12/02 10:45 PM (21 years, 9 months ago)

looking really good

Extras: Filter Print Post Top
OfflineAnnoA
Experimenter
 User Gallery

Folding@home Statistics
Registered: 06/17/99
Posts: 24,166
Loc: my room
Last seen: 10 days, 21 hours
Re: want to construct a HEPA flowhood [Re: paddo]
    #814007 - 08/13/02 12:41 AM (21 years, 9 months ago)

Looks good...but why didn?t you go with the 610x457 mm filter?

Extras: Filter Print Post Top
Offlinepaddo
Oh shit i realydid it this time
 User Gallery

Registered: 03/16/02
Posts: 591
Loc: Netherlands
Last seen: 5 years, 7 months
Re: want to construct a HEPA flowhood [Re: Anno]
    #814667 - 08/13/02 08:56 AM (21 years, 9 months ago)

Well Anno,

They didnt had it on stock and i had to wait for 2 months.
And i hate waiting .

So this was the one i ordered,
and i'm only goin to use to inoculate petri's and jars.
no bags etc.
So i think this will be big enough.

Could you help me to decide wich blower sutes best?

Thanks,
Paddo

Extras: Filter Print Post Top
OfflineAnnoA
Experimenter
 User Gallery

Folding@home Statistics
Registered: 06/17/99
Posts: 24,166
Loc: my room
Last seen: 10 days, 21 hours
Re: want to construct a HEPA flowhood [Re: paddo]
    #814671 - 08/13/02 09:01 AM (21 years, 9 months ago)

Did you find a company that sells blowers?

Extras: Filter Print Post Top
Offlinepaddo
Oh shit i realydid it this time
 User Gallery

Registered: 03/16/02
Posts: 591
Loc: Netherlands
Last seen: 5 years, 7 months
Re: want to construct a HEPA flowhood [Re: Anno]
    #814676 - 08/13/02 09:04 AM (21 years, 9 months ago)

yep,
a couple, but i think this one is the best and its just 5 minuts driving from here.

www.interpolm.nl

Extras: Filter Print Post Top
OfflineAnnoA
Experimenter
 User Gallery

Folding@home Statistics
Registered: 06/17/99
Posts: 24,166
Loc: my room
Last seen: 10 days, 21 hours
Re: want to construct a HEPA flowhood [Re: paddo]
    #814720 - 08/13/02 09:23 AM (21 years, 9 months ago)

Well, they have radial fans:
3.1 RADIAL FANS Torin
700 m3 ( 90 watt) 91,00

You should ask for data sheet and look it up how much output this fan has at 125+50 or better yet 200Pa.
It should have 300 m3/h at 180-200 Pa if you want to use it.

Edited by Anno (08/13/02 09:41 AM)

Extras: Filter Print Post Top
OfflineMeneerCactus
Ex Operator FSRE
 User Gallery
Registered: 01/20/02
Posts: 1,098
Loc: The Low Lands
Last seen: 10 years, 9 months
Re: want to construct a HEPA flowhood [Re: paddo]
    #814736 - 08/13/02 09:31 AM (21 years, 9 months ago)

High Paddo,

Thanks for this topic, I enjoy your impatiance very much

And it is nice to now there will be soon a new flowhood builder here in Holland.
Thanks to all you guys who replied!!!

Good luck with the assembling. MAybe you can write a dutch build a flowhood and place it on the Smartboard?


--------------------
"Millions of years of evolution just to .... light up a joint"

Extras: Filter Print Post Top
Offlinepaddo
Oh shit i realydid it this time
 User Gallery

Registered: 03/16/02
Posts: 591
Loc: Netherlands
Last seen: 5 years, 7 months
Re: want to construct a HEPA flowhood [Re: Anno]
    #814759 - 08/13/02 09:39 AM (21 years, 9 months ago)

Anno thanks man!!!
Your the greatest!

Gonna give them a call tomorrow.
I'll let you know about the details.

I think i'm gonna make a pictorial about this project

Paddo

Edited by paddo (08/13/02 09:44 AM)

Extras: Filter Print Post Top
Offlinepaddo
Oh shit i realydid it this time
 User Gallery

Registered: 03/16/02
Posts: 591
Loc: Netherlands
Last seen: 5 years, 7 months
Re: want to construct a HEPA flowhood [Re: MeneerCactus]
    #814768 - 08/13/02 09:43 AM (21 years, 9 months ago)

Eric,
thats a good idea!

When i'm ready i'm gonna make a dutch pictorial to.


Paddo

Extras: Filter Print Post Top
Offlinepaddo
Oh shit i realydid it this time
 User Gallery

Registered: 03/16/02
Posts: 591
Loc: Netherlands
Last seen: 5 years, 7 months
Re: want to construct a HEPA flowhood (UPDATE) [Re: Anno]
    #817016 - 08/14/02 07:10 AM (21 years, 9 months ago)

this far i came today :





Tomorrow more..

Paddo

Extras: Filter Print Post Top
InvisibleAlkaloids
3,4,5-trimethoxyphenethylamine
Male

Registered: 11/15/98
Posts: 743
Loc: pubis mons
Re: want to construct a HEPA flowhood (UPDATE) [Re: paddo]
    #823187 - 08/17/02 08:25 AM (21 years, 9 months ago)

wow... looking very trim there.
My gorilla just finished building his flowhood today and is very excited about it. I'll see if I can get him to post some pics of it soon.
It is using a large furnace fan with a 2X2 ft (609.6X609.6mm) HEPA and a dual layer electrostatic pre-filter (nothing fancy just a double layer of a special allergen furnace filter).
mmmmmm... gorilla like


--------------------

Extras: Filter Print Post Top
InvisibleRoadkillM
Retired Shroomery Mod
Male User Gallery

Registered: 12/11/01
Posts: 22,674
Loc: Montana
Trusted Cultivator
Re: want to construct a HEPA flowhood *UPDATE* [Re: paddo]
    #933817 - 10/05/02 02:08 AM (21 years, 7 months ago)

I just noticed that you had updated your first post with the finnished product.

Great job!!!

Looks really nice.....how is it working??



--------------------
Laterz, Road

Who the hell you callin crazy?
You wouldn't know what crazy was if Charles Manson was eating froot loops on your front porch!


Brainiac said:
PM the names with on there names, that means they have mushrooms for sale.


Extras: Filter Print Post Top
Jump to top Pages: < Back | 1 | 2 | 3 | Next >  [ show all ]

PhytoExtractum Shop: Maeng Da Thai Kratom Leaf Powder


Similar ThreadsPosterViewsRepliesLast post
* My flowhood! *UPDATED # 2*
( 1 2 all )
Arp 13,638 26 02/11/05 10:48 PM
by Fluxburn
* Flowhood construction questions
( 1 2 all )
Raadt 7,963 33 01/11/03 04:56 PM
by 420M
* Flowhood....blower questions DazedSol 4,229 16 04/23/02 03:57 AM
by Alkaloids
* small size flowhood or medium glovebox ohmatic 4,088 6 10/07/04 10:55 PM
by hyphae
* I am looking for a flowhood... mushroommark 3,084 14 11/26/04 07:42 AM
by agar
* homemade flowhood?? Zen Peddler 10,109 4 03/12/05 10:51 AM
by Anno
* Cheap ass (albeit small) flowhood! Rustik 3,882 5 02/13/04 03:06 AM
by BillyGrass
* Another flowhood leaves Anno?s flowhood factory ;)
( 1 2 all )
AnnoA 8,022 23 03/03/03 01:23 AM
by G a n j a

Extra information
You cannot start new topics / You cannot reply to topics
HTML is disabled / BBCode is enabled
Moderator: Ythan, Anno, Thor, Link, Seuss
16,085 topic views. 0 members, 0 guests and 0 web crawlers are browsing this forum.
[ Show Images Only | Sort by Score | Print Topic ]
Search this thread:

Copyright 1997-2024 Mind Media. Some rights reserved.

Generated in 0.037 seconds spending 0.009 seconds on 16 queries.