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PostPosted: Tue Jan 07, 2014 11:14 am 
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Old Growth Brazilian Rosewood
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Joined: Fri Nov 02, 2007 9:49 am
Posts: 13651
Location: Ann Arbor, Michigan
First name: Hesh
Last Name: Breakstone
City: Ann Arbor
State: Michigan
Country: United States
Status: Professional
I wanted to thank Ed for his excellent explanation of RH in a home and shop! [:Y:]

I'm not holding up well and have yet another day where I can't leave because the road has not been plowed and now the snow is pretty much hard and icy too.... It was -15F last night which makes me nervous and unable to relax.... I called the road commission this morning and spoke to the supervisor and requested that he pull his finger out and come do my roads. He hung up on me. Go figure.... :D

Still running four humidifiers, a huge pot of water on the range, the shower every hour or so, and we are approaching 40% but still not yet there....

Although I know better most of my personal instruments including mandos, guitars, etc. are hung on walls (inside walls only) and not in cases.... So I have to maintain decent RH throughout my home which can be difficult in this crappy weather.

But they are calling for it to go UP to zero.... today which would be very welcome under the circumstances.

On the plus side and not that I would wish this on anyone this time of year our bread and butter is crack repair. And no we are not proctologists either.... ;) So this weather should bring lots of business our way for both repairs and case and guitar humidifiers.

Hope everyone is safe and warm too!


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PostPosted: Tue Jan 07, 2014 11:23 am 
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Joined: Fri Dec 21, 2012 11:52 am
Posts: 1388
First name: Zeke
Last Name: McKee
City: Goodlettsville
State: TN
Zip/Postal Code: 37070
Country: United States
Focus: Build
Status: Amateur
Well my RH has fallen considerably die to the wonderful weather we are having....
Image

Sooooo, I have no good way to humidify my shop. I have only 1 guitar in progress and it's starting to show bad signs from the low humidity. So I put it in a plastic sack with some damp paper towels hoping it will survive the brutally low humidity. Got my fingers crossed!!!
Image


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PostPosted: Tue Jan 07, 2014 11:37 am 
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Joined: Mon Dec 20, 2010 7:15 pm
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First name: Gil
Last Name: Draper
City: Knoxville
State: Tennessee
Country: USA
Focus: Build
Status: Professional
Wow Zeke I can't imagine the RH getting that low in TN. Good idea with the bag, that should work well.


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PostPosted: Tue Jan 07, 2014 3:36 pm 
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Koa
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Location: 8.33±0.35 kpc from Galactic center, 20 light-years above the equatorial in the Sol System
First name: duh
Last Name: Padma
City: Professional Sawdust Maker
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http://www.youtube.com/watch?v=eQs4O0hOgAo

_________________
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Audiences and dispensations on Thursdays ~ by appointment only.



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PostPosted: Tue Jan 07, 2014 3:43 pm 
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Old Growth Brazilian Rosewood
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Joined: Fri Nov 02, 2007 9:49 am
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Location: Ann Arbor, Michigan
First name: Hesh
Last Name: Breakstone
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State: Michigan
Country: United States
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That was hysterical Padma! laughing6-hehe Reminds me of the Seinfield where George experienced shrinkage.... :D


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PostPosted: Tue Jan 07, 2014 3:52 pm 
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Koa
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Joined: Thu Feb 21, 2008 8:57 pm
Posts: 1982
Location: 8.33±0.35 kpc from Galactic center, 20 light-years above the equatorial in the Sol System
First name: duh
Last Name: Padma
City: Professional Sawdust Maker
Focus: Build
.

Is like this....


Image


You would figure by now that the "conspirtists, religious zealots, soothsayers, doom and gloomers of all the various 'isum, 'asum and assorted 'spasums would be all over the net with the usual, you know...

Its our Karma,
Its HARP...they be messing with the weather
Pay no attention, its just hell freeing over.
"Tickets, get your tickets to heaven right here."
It was intentionally sent over the polar cap by the Russians before they invade.
Its the Greys are just demonstrating some technology they offering up for trade.
Its the Return of the Ice Age.


But no, nothing on line...me wonder why?

[uncle]
duh Padma



Now to address the OP question...well me washed all the towels and flannel bed sheets and hung them on a triple cloths line me stung over 2nd floor balcony that runs the length of the castle, but they needed washing any ways. laughing6-hehe Then keep water boiling on the stove.

Its just a few degrees below freezing here today. Fortunately Kootenay Lake is so fast moving, the water don't be freezing up. So me gonna take the grand kids down to the beach for a swim. laughing6-hehe

Ya right dudes!

.

_________________
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Audiences and dispensations on Thursdays ~ by appointment only.



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PostPosted: Tue Jan 07, 2014 7:15 pm 
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Cocobolo
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Joined: Wed Oct 16, 2013 12:22 pm
Posts: 104
First name: Eric
Last Name: Reams
City: Hudson
State: FL
Zip/Postal Code: 34667
Country: USA
Focus: Build
Status: Amateur
Personally, I didn't know environments existed without humidity. The only we do is trade the flip flops for fur lined house shoes.


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PostPosted: Tue Jan 07, 2014 7:32 pm 
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Joined: Sat Mar 06, 2010 4:15 pm
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First name: Joey
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State: Florida
Zip/Postal Code: 34221
Country: United States
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Ruby50 wrote:
Relative Humidity is .. well .. relative, and it's relative to temperature. If I heat up air, its RH drops and if I cool down air, its RH rises. Dew point is nothing but air that has cooled enough to reach 100% RH, them some more and the moisture condenses on any cold surface it sees.

I am in energy conservation and indoor air quality contracting. There is only one problem I can diagnose over the phone. If someone tells me that he gets sparks when he touches the light switch in the carpeted living room, I know that is a dry house and I say "hey, you're house is very leaky".

For you guys in the garage (and for your house too), air leakage will dry the space. Warm, humid inside air leaks out and cold outside air leaks in. As the cold air heats, it's RH drop dramatically. If the space were 100% airtight and you kept it at a constant temperature (insulation levels don't matter for this), the RH would not change regardless of the outside temperature. So find the big leaks and seal them - around the garage door, any hatches into the attic above, where the wall meets the foundation, holes where the garage door rails go through the ceiling, etc. It will be easier to humidify (and heat too).

Stay warm
Ed Minch


Thanks for the tip. I suppose I could do that but I still ride my 4-wheeler when its above -20, so I open the garage door to get it out when the weather permits. I suppose I could seal it and call 4 wheeling season over, but I think my dog would throw a revolution. He loves that thing!


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PostPosted: Tue Jan 07, 2014 9:00 pm 
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Joined: Sat Feb 28, 2009 10:34 pm
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First name: Rob
Last Name: McDougall
City: Cochrane
State: Alberta
RusRob wrote:
It is still bitter cold here in Michigan but I saw something very strange today. I am not sure what I was seeing but the sky had some strange blue patches and this really bright object could be seen. I am not sure what it was but it was almost blinding and it lit the ground up and was coming through the windows almost blinding me.

I have heard of strange lands where the sky turns a beautiful shade of blue and this thing is visible for hours at a time .


I believe what you may have witnessed is a "Sundog"


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