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cr1s1s

Registered: 09/06/14
Posts: 187
Last seen: 1 year, 7 months
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cleanliness facts
#21718811 - 05/24/15 08:44 PM (8 years, 8 months ago) |
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Was looking up information about building a flow hood when I came across these interesting numbers...
Cleanliness Facts
- A person harbors an average of 150-200 classes of bacteria.
- A person sheds 5 million squamous cells per day.
- A person sitting motionless generates 100,000 particles (0.5 µm)/ft3/min.
- A person sitting down or standing up generates 2,500,000 particles/ft3/min.
- A person walking generates 10,000,000 particles/ft3/min.
- Walking through the area will create a plume of turbulent air 30 feet behind.
- It takes 8 minutes for 0.5 µm particles to settle to the floor from a height of 5 feet.
- A person's hands have 100,000 bacteria/mm2
You can read a little more. They seemed to have some pretty useful and interesting information under the 'Equipment' and 'Techniques' sections.
http://pharmlabs.unc.edu/labs/parenterals/techniques.htm
Edited by cr1s1s (05/24/15 09:59 PM)
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mushpunx
Fungus Punk



Registered: 04/20/14
Posts: 13,394
Last seen: 11 days, 13 hours
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Re: cleanliness facts [Re: cr1s1s]
#21718895 - 05/24/15 09:17 PM (8 years, 8 months ago) |
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Crazy right? Its why I shower before I work, clean clothes, tyvek, face mask hair net gloves lots of ISO wash etc
The works
--------------------
 Amateur Mycologists United AMU Q&A
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Buck513

Registered: 04/17/14
Posts: 5,682
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Re: cleanliness facts [Re: mushpunx]
#21718998 - 05/24/15 09:46 PM (8 years, 8 months ago) |
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Quote:
mushpunx said: Crazy right? Its why I shower before I work, clean clothes, tyvek, face mask hair net gloves lots of ISO wash etc
The works
-------------------- Fail to plan and you plan to fail. Enter the Ban Lottery
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spacechildo
proletarians rise up



Registered: 01/24/13
Posts: 19,243
Loc: Babylon
Last seen: 6 years, 4 months
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Re: cleanliness facts [Re: Buck513]
#21719032 - 05/24/15 09:56 PM (8 years, 8 months ago) |
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that's why I keep the air in my still air box still
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deadmandave
Slime


Registered: 02/16/10
Posts: 3,355
Loc:
Last seen: 1 hour, 10 minutes
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Re: cleanliness facts [Re: cr1s1s]
#21719035 - 05/24/15 09:57 PM (8 years, 8 months ago) |
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Wow! Some big numbers! It's amazing we can get any sterile work done
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Buck513

Registered: 04/17/14
Posts: 5,682
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Nice bus childo
-------------------- Fail to plan and you plan to fail. Enter the Ban Lottery
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spacechildo
proletarians rise up



Registered: 01/24/13
Posts: 19,243
Loc: Babylon
Last seen: 6 years, 4 months
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Re: cleanliness facts [Re: Buck513]
#21719048 - 05/24/15 10:01 PM (8 years, 8 months ago) |
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Quote:
Buck513 said: Nice bus childo
it's the puppet ride.
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Buck513

Registered: 04/17/14
Posts: 5,682
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Oh shit
-------------------- Fail to plan and you plan to fail. Enter the Ban Lottery
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Milk Man
Here to Fuck Your Wife

Registered: 05/15/15
Posts: 93
Last seen: 8 years, 8 months
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Re: cleanliness facts [Re: mushpunx]
#21719103 - 05/24/15 10:27 PM (8 years, 8 months ago) |
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Quote:
mushpunx said: Crazy right? Its why I shower before I work, clean clothes, tyvek, face mask hair net gloves lots of ISO wash etc
The works
even in a closet - weird
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tpot
Hypnotist, Musician



Registered: 01/14/15
Posts: 14
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Re: cleanliness facts [Re: Milk Man]
#21719325 - 05/25/15 12:25 AM (8 years, 8 months ago) |
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Cleanliness is Godliness!
-------------------- One Love.
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Myconin
Mushroom Ninja



Registered: 05/11/15
Posts: 308
Loc: The shadows...
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Re: cleanliness facts [Re: tpot]
#21745276 - 05/31/15 03:50 PM (8 years, 7 months ago) |
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Thank you for posting this OP. I will bookmark for future reference
-------------------- "No great mind has ever existed without a touch of madness" - Aristotle "I have just three things to teach: Simplicity, Patience, Compassion. These three are your greatest treasures." - Lao Tzu "You've just gotta keep on keepin' on, man. You can't have 'no' in your heart" - Joe Dirt ThirtyCigarettes said: "All I know is every other thread I see in the Cultivation forum goes like this: QUESTION > ANSWER > DIFFERENT ANSWER > ARGUE > TC COMES AND CLEARS IT UP"
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cr1s1s

Registered: 09/06/14
Posts: 187
Last seen: 1 year, 7 months
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Re: cleanliness facts [Re: Myconin]
#21748203 - 06/01/15 12:19 PM (8 years, 7 months ago) |
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Quote:
Myconin said: Thank you for posting this OP. I will bookmark for future reference 
Of course. Glad I could help.
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