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Thanks Paul, Nov 18, 2012
I should have known that. They burn it begause its there.
Yt, DW
----- Original Message -----=20
From: Paul MacDonald=20
To: naturens@chebucto.ns.ca=20
Sent: Sunday, November 18, 2012 7:56 PM
Subject: Re: [NatureNS] Burning Forests PS
Hi Dave
That is in essence how sugar is produced from canes.
The begause ( Spelling? ) which is the canes from which the leaves =
have been burned
in the field is put through rollers which presses out the sugar sap.
The begause is then burned, the heat used to remove the water from
the sap and dry the sugar and the surplus heat is used to dry
the incoming begause so it burns better.=20
All the burning of course ends up with brown sugar which must be =
refined
in less energy efficient factories.
A very energy efficient operation but you better have an experienced =
man on hand
to direct things or it can end up with lots of trouble.=20
On an earlier post you talked about green versus dry wood.
The lad I get my firewood from tells me that this year forward he only =
supplies
wood above 15 cms - approximately. The smaller wood is chipped green
for heat but I never asked where the heat is produced.
Bigger wood costs too much to chip. Suits me fine!
Have a nice fall
Paul
-------------------------------------------------------------------------=
-----
From: David & Alison Webster <dwebster@glinx.com>
To: NatureNS@chebucto.ns.ca=20
Sent: Sunday, November 18, 2012 7:05:25 PM
Subject: [NatureNS] Burning Forests PS
Dear All, Nov 18, 2012
After sending the e-mail earlier today I noticed that some of the =
waste heat (about 65% ?) from a plant of this type could be used to dry =
the chips before burning. When green wood is burned about 25% of the =
heat energy is used to evaporate water. So the waste heat would readily =
do this with ~40% left over for other purposes.
Yt, DW=20
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<DIV><FONT size=3D2>Thanks Paul, =20
Nov 18,=20
2012</FONT></DIV>
<DIV><FONT size=3D2> I should have known that. They =
burn it=20
begause its there.</FONT></DIV>
<DIV><FONT size=3D2>Yt, DW</FONT></DIV>
<BLOCKQUOTE=20
style=3D"BORDER-LEFT: #000000 2px solid; PADDING-LEFT: 5px; =
PADDING-RIGHT: 0px; MARGIN-LEFT: 5px; MARGIN-RIGHT: 0px"=20
dir=3Dltr>
<DIV style=3D"FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV=20
style=3D"FONT: 10pt arial; BACKGROUND: #e4e4e4; font-color: =
black"><B>From:</B>=20
<A title=3Dpaulrita2001@yahoo.com =
href=3D"mailto:paulrita2001@yahoo.com">Paul=20
MacDonald</A> </DIV>
<DIV style=3D"FONT: 10pt arial"><B>To:</B> <A =
title=3Dnaturens@chebucto.ns.ca=20
href=3D"mailto:naturens@chebucto.ns.ca">naturens@chebucto.ns.ca</A> =
</DIV>
<DIV style=3D"FONT: 10pt arial"><B>Sent:</B> Sunday, November 18, 2012 =
7:56=20
PM</DIV>
<DIV style=3D"FONT: 10pt arial"><B>Subject:</B> Re: [NatureNS] Burning =
Forests=20
PS</DIV>
<DIV><BR></DIV>
<DIV=20
style=3D"BACKGROUND-COLOR: #fff; FONT-FAMILY: times new roman, new =
york, times, serif; COLOR: #000; FONT-SIZE: 12pt">
<DIV><SPAN>Hi Dave</SPAN></DIV>
<DIV=20
style=3D"BACKGROUND-COLOR: transparent; FONT-STYLE: normal; =
FONT-FAMILY: 'times new roman', 'new york', times, serif; COLOR: =
rgb(0,0,0); FONT-SIZE: 16px"><SPAN>That=20
is in essence how sugar is produced from canes.</SPAN></DIV>
<DIV=20
style=3D"BACKGROUND-COLOR: transparent; FONT-STYLE: normal; =
FONT-FAMILY: 'times new roman', 'new york', times, serif; COLOR: =
rgb(0,0,0); FONT-SIZE: 16px"><SPAN>The=20
begause ( Spelling? ) which is the canes from which the leaves have =
been=20
burned</SPAN></DIV>
<DIV=20
style=3D"BACKGROUND-COLOR: transparent; FONT-STYLE: normal; =
FONT-FAMILY: 'times new roman', 'new york', times, serif; COLOR: =
rgb(0,0,0); FONT-SIZE: 16px"><SPAN>in=20
the field is put through rollers which presses out the sugar =
sap.</SPAN></DIV>
<DIV=20
style=3D"BACKGROUND-COLOR: transparent; FONT-STYLE: normal; =
FONT-FAMILY: 'times
new roman', 'new york', times, serif; COLOR: rgb(0,0,0); FONT-SIZE: =
16px"><SPAN>The=20
begause is then burned, the heat used to remove the water =
from</SPAN></DIV>
<DIV=20
style=3D"BACKGROUND-COLOR: transparent; FONT-STYLE: normal; =
FONT-FAMILY: 'times new roman', 'new york', times, serif; COLOR: =
rgb(0,0,0); FONT-SIZE: 16px"><SPAN>the=20
sap and dry the sugar and the surplus heat is used to dry</SPAN></DIV>
<DIV=20
style=3D"BACKGROUND-COLOR: transparent; FONT-STYLE: normal; =
FONT-FAMILY: 'times new roman', 'new york', times, serif; COLOR: =
rgb(0,0,0); FONT-SIZE: 16px"><SPAN>the=20
incoming begause so it </SPAN><SPAN=20
style=3D"BACKGROUND-COLOR: transparent">burns =
better. </SPAN></DIV>
<DIV=20
style=3D"BACKGROUND-COLOR: transparent; FONT-STYLE: normal; =
FONT-FAMILY: 'times new roman', 'new york', times, serif; COLOR: =
rgb(0,0,0); FONT-SIZE: 16px"><SPAN=20
style=3D"BACKGROUND-COLOR: transparent">All the burning of course ends =
up with=20
brown sugar which must be refined</SPAN></DIV>
<DIV=20
style=3D"BACKGROUND-COLOR: transparent; FONT-STYLE: normal; =
FONT-FAMILY: 'times new roman', 'new york', times, serif; COLOR: =
rgb(0,0,0); FONT-SIZE: 16px">in=20
less energy efficient factories.</DIV>
<DIV=20
style=3D"BACKGROUND-COLOR: transparent; FONT-STYLE: normal; =
FONT-FAMILY: 'times new roman', 'new york', times, serif; COLOR: =
rgb(0,0,0); FONT-SIZE: 16px">A=20
very energy efficient operation but you better have an experienced man =
on=20
hand</DIV>
<DIV=20
style=3D"BACKGROUND-COLOR: transparent; FONT-STYLE: normal; =
FO