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#1
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Is there any recycling for drywall?
I was told that the gypsum is good for the soil, but breaking up the
sheets by hand is not an option. I did toss some in a fire and it breaks apart, but it's still not powder. Aside from throwing it in the garbage, is there any other use for it, or recycling method? |
#2
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Is there any recycling for drywall?
On May 15, 7:38*am, wrote:
I was told that the gypsum is good for the soil, but breaking up the sheets by hand is not an option. *I did toss some in a fire and it breaks apart, but it's still not powder. Aside from throwing it in the garbage, is there any other use for it, or recycling method? is it contaminated with lead paint? |
#3
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Is there any recycling for drywall?
On 5/15/2012 7:38 AM, wrote:
I was told that the gypsum is good for the soil, but breaking up the sheets by hand is not an option. I did toss some in a fire and it breaks apart, but it's still not powder. Aside from throwing it in the garbage, is there any other use for it, or recycling method? Some uses in the Wiki article: http://en.wikipedia.org/wiki/Gypsum Depending where you live, it is good for soil if you need it more acidic. Something like tomatoes would like the calcium. |
#4
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Is there any recycling for drywall?
On 5/15/2012 7:12 AM, Frank wrote:
On 5/15/2012 7:38 AM, wrote: I was told that the gypsum is good for the soil, but breaking up the sheets by hand is not an option. I did toss some in a fire and it breaks apart, but it's still not powder. Aside from throwing it in the garbage, is there any other use for it, or recycling method? Some uses in the Wiki article: http://en.wikipedia.org/wiki/Gypsum Depending where you live, it is good for soil if you need it more acidic. Something like tomatoes would like the calcium. Gypsum has no effect on soil pH. If you want to raise the pH of soil, add lime. Gypsum contributes calcium to the soil, but it is pH neutral, so it does not change the pH. |
#5
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Is there any recycling for drywall?
On 5/15/2012 9:22 AM, Hell Toupee wrote:
On 5/15/2012 7:12 AM, Frank wrote: On 5/15/2012 7:38 AM, wrote: I was told that the gypsum is good for the soil, but breaking up the sheets by hand is not an option. I did toss some in a fire and it breaks apart, but it's still not powder. Aside from throwing it in the garbage, is there any other use for it, or recycling method? Some uses in the Wiki article: http://en.wikipedia.org/wiki/Gypsum Depending where you live, it is good for soil if you need it more acidic. Something like tomatoes would like the calcium. Gypsum has no effect on soil pH. If you want to raise the pH of soil, add lime. Gypsum contributes calcium to the soil, but it is pH neutral, so it does not change the pH. You're right. I should know better but just repeated the Wiki article without thinking. |
#6
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Is there any recycling for drywall?
On 5/15/2012 8:32 AM, Frank wrote:
On 5/15/2012 9:22 AM, Hell Toupee wrote: On 5/15/2012 7:12 AM, Frank wrote: On 5/15/2012 7:38 AM, wrote: I was told that the gypsum is good for the soil, but breaking up the sheets by hand is not an option. I did toss some in a fire and it breaks apart, but it's still not powder. Aside from throwing it in the garbage, is there any other use for it, or recycling method? Some uses in the Wiki article: http://en.wikipedia.org/wiki/Gypsum Depending where you live, it is good for soil if you need it more acidic. Something like tomatoes would like the calcium. Gypsum has no effect on soil pH. If you want to raise the pH of soil, add lime. Gypsum contributes calcium to the soil, but it is pH neutral, so it does not change the pH. You're right. I should know better but just repeated the Wiki article without thinking. It is awfully good for the soil, though, and as you mentioned, it is a valuable source of calcium, especially necessary for tomatoes. I always advise people growing tomatoes in pots to add calcium to the soil to reduce the risk of blossom-end rot. Speaking of minerals, I always add a small handful of epsom salts to the soil before planting maple trees, or yellow or orange-flowered roses, because they all like magnesium. With roses, it helps deepen the yellow-orange hues. |
#7
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Is there any recycling for drywall?
On 5/15/2012 10:07 AM, Hell Toupee wrote:
On 5/15/2012 8:32 AM, Frank wrote: On 5/15/2012 9:22 AM, Hell Toupee wrote: On 5/15/2012 7:12 AM, Frank wrote: On 5/15/2012 7:38 AM, wrote: I was told that the gypsum is good for the soil, but breaking up the sheets by hand is not an option. I did toss some in a fire and it breaks apart, but it's still not powder. Aside from throwing it in the garbage, is there any other use for it, or recycling method? Some uses in the Wiki article: http://en.wikipedia.org/wiki/Gypsum Depending where you live, it is good for soil if you need it more acidic. Something like tomatoes would like the calcium. Gypsum has no effect on soil pH. If you want to raise the pH of soil, add lime. Gypsum contributes calcium to the soil, but it is pH neutral, so it does not change the pH. You're right. I should know better but just repeated the Wiki article without thinking. It is awfully good for the soil, though, and as you mentioned, it is a valuable source of calcium, especially necessary for tomatoes. I always advise people growing tomatoes in pots to add calcium to the soil to reduce the risk of blossom-end rot. Speaking of minerals, I always add a small handful of epsom salts to the soil before planting maple trees, or yellow or orange-flowered roses, because they all like magnesium. With roses, it helps deepen the yellow-orange hues. Reading another source, apparently while neutral it can help alleviate alkaline soil. From Merck Index: "in soil treatment to neutralize alkali carbonates and to prevent loss of volatile and dissolved nitrogenous compounds by volatilization and leaching" I put a handful of limestone in my containers where I grow tomatoes every year having dealt with the blossom end rot problem in the past. |
#8
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Is there any recycling for drywall?
On Tue, 15 May 2012 09:07:09 -0500, Hell Toupee
wrote: It is awfully good for the soil, though, and as you mentioned, it is a valuable source of calcium, especially necessary for tomatoes. I always advise people growing tomatoes in pots to add calcium to the soil to reduce the risk of blossom-end rot. I believe it also helps in moisture retention for the soil. When I've cored / aerated a lawn I add some gypsum. Get it into the soil. |
#9
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Is there any recycling for drywall?
Hell Toupee wrote:
On 5/15/2012 7:12 AM, Frank wrote: On 5/15/2012 7:38 AM, wrote: I was told that the gypsum is good for the soil, but breaking up the sheets by hand is not an option. I did toss some in a fire and it breaks apart, but it's still not powder. Aside from throwing it in the garbage, is there any other use for it, or recycling method? Some uses in the Wiki article: http://en.wikipedia.org/wiki/Gypsum Depending where you live, it is good for soil if you need it more acidic. Something like tomatoes would like the calcium. Gypsum has no effect on soil pH. If you want to raise the pH of soil, add lime. Gypsum contributes calcium to the soil, but it is pH neutral, so it does not change the pH. It does lots of other stuff though. http://www.usagypsum.com/agricultural-gypsum.aspx -- dadiOH ____________________________ dadiOH's dandies v3.06... ....a help file of info about MP3s, recording from LP/cassette and tips & tricks on this and that. Get it at http://mysite.verizon.net/xico |
#10
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Is there any recycling for drywall?
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#11
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Is there any recycling for drywall?
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#12
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Is there any recycling for drywall?
On Thu, 17 May 2012 21:05:38 -0400, micky
wrote: On Tue, 15 May 2012 06:38:00 -0500, wrote: I was told that the gypsum is good for the soil, but breaking up the sheets by hand is not an option. I did toss some in a fire and it breaks apart, but it's still not powder. Aside from throwing it in the garbage, is there any other use for it, or recycling method? I don't know, but you remind me that a company in Balitmore recycles concrete. I found that surprising. Old concrete can be crushed just like native rock into gravel for roads, or used as stone to make new concrete. Why not re-use it. That's better than digging up more rock in quarries, leaving ugly holes in the earth, then filling in landfills with the old stuff. All they need is a rock crusher, however I dont know how they get out rebar and mesh. Then again, old tires are now ground up and mixed with asphalt for roads. There again, it makes sense, but I've always wondered how they get the steel belts out of them. If we dont do more to re-use our junk, the world will soon run out of resources. Think that the average highway is replaced every 25 or 30 years, and that is a lot of materials. But if the old concrete can be used to make new concrete, that is a big savings all the way around. |
#13
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Is there any recycling for drywall?
On May 15, 4:38*am, wrote:
I was told that the gypsum is good for the soil, but breaking up the sheets by hand is not an option. *I did toss some in a fire and it breaks apart, but it's still not powder. Aside from throwing it in the garbage, is there any other use for it, or recycling method? I used my 5hp shredder to grind up mine and spread it on an old coal ash dump. this is a "don't try this at home" thing though. From the firest chunk I couldn't even see the machine through the cloud of dust. When done, washed it off with a hose. Water running off was white and I don't think I got it all off before I killed the engine with the water. I have never tried starting it again since. It is probably a pile of rust now. Harry K |
#15
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Is there any recycling for drywall?
On Fri, 18 May 2012 05:53:09 -0500, wrote:
On Thu, 17 May 2012 21:05:38 -0400, micky wrote: On Tue, 15 May 2012 06:38:00 -0500, wrote: I was told that the gypsum is good for the soil, but breaking up the sheets by hand is not an option. I did toss some in a fire and it breaks apart, but it's still not powder. Aside from throwing it in the garbage, is there any other use for it, or recycling method? I don't know, but you remind me that a company in Balitmore recycles concrete. I found that surprising. Old concrete can be crushed just like native rock into gravel for roads, or used as stone to make new concrete. Why not re-use it. That's Re-using it didn't surprsie me. That it can be crushed fairly easily (that is, profitably) did. better than digging up more rock in quarries, leaving ugly holes in the earth, then filling in landfills with the old stuff. All they need is a rock crusher, however I dont know how they get out rebar and mesh. Aha! Then again, old tires are now ground up and mixed with asphalt for roads. There again, it makes sense, but I've always wondered how they get the steel belts out of them. If we dont do more to re-use our junk, the world will soon run out of No one uses more old stuff and less new stuff than I do. Use it up, wear it out, Make it do, or do without. I don't go quite that far -- I buy something new and under 30 dollars farily often. But new and over 100 dollars, I'd have to go back to the DVDR I bought for 225 four years ago. And the small flatbed trailer kit for about 125, also four years ago. And the rear-view mirror with built-in compass for 200 one year ago. I don't think I could have found these used. resources. Think that the average highway is replaced every 25 or 30 years, and that is a lot of materials. But if the old concrete can be used to make new concrete, that is a big savings all the way around. |
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