<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;"><DIV>Just one more datum. My friend that works in water quality in several minnesota lakes responded as follows:</DIV>
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<DIV>Hey Darryl, we have large compressors that require a lot of power and maintenance and are supposed to increase the oxygen level in the bottom of the lake and keep the phosphorus in the sediment. We don't use them anymore, energy and effectivness. We are looking toward hypolimnetic withdrawal to remove the phosphorus rich water and spray it on an adjoining alfalfa fields. $300,000. </DIV>
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<DIV>But the SolarBee is what I think your looking for and we haven't installed one yet, because our engineers didn't design them, but I think they work and can be used deep or shallow. Bacteria does most of the breaking down of organic material which can result in oxygen depletion and any mixing of the water is bound to help restore the O2 levels. </DIV>
<DIV> <A href="http://www.solarbee.com" rel=nofollow target=_blank><SPAN id=lw_1276870059_0 class=yshortcuts>http://www.solarbee.com</SPAN></A>/ I'll see if I can get one running in the Kingston project and I'll let you know. Good to here from you<BR></DIV>
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<DIV>FYI </DIV>
<DIV>Darryl<BR>--- On <B>Thu, 6/17/10, Larry Crutcher <I><larry@starlightsolar.com></I></B> wrote:<BR></DIV>
<BLOCKQUOTE style="BORDER-LEFT: rgb(16,16,255) 2px solid; PADDING-LEFT: 5px; MARGIN-LEFT: 5px"><BR>From: Larry Crutcher <larry@starlightsolar.com><BR>Subject: Re: [RE-wrenches] PV solar powered pond aeration compressor<BR>To: "RE-wrenches" <re-wrenches@lists.re-wrenches.org><BR>Date: Thursday, June 17, 2010, 12:26 PM<BR><BR>
<DIV id=yiv533837553>The Lorentz pump may be the ticket. Due to stratification, surface pumps will not correct the situation in this 10 acre lake.
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<DIV>Thank you Mark and all other responders. <BR>
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<DIV><SPAN style="WIDOWS: 2; TEXT-TRANSFORM: none; TEXT-INDENT: 0px; BORDER-COLLAPSE: separate; FONT: medium Helvetica; WHITE-SPACE: normal; ORPHANS: 2; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px" class=Apple-style-span>
<DIV>Larry Crutcher</DIV></SPAN></DIV><BR>
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<DIV>On Jun 17, 2010, at 9:02 AM, Mark Dickson wrote:</DIV><BR class=Apple-interchange-newline>
<BLOCKQUOTE type="cite"><SPAN style="WIDOWS: 2; TEXT-TRANSFORM: none; TEXT-INDENT: 0px; BORDER-COLLAPSE: separate; FONT: medium Helvetica; WHITE-SPACE: normal; ORPHANS: 2; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px" class=Apple-style-span>
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<DIV style="MARGIN: 0in 0in 0pt; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt"><FONT color=navy size=2 face=Arial><SPAN style="FONT-FAMILY: Arial; COLOR: navy; FONT-SIZE: 10pt">Hi Larry,</SPAN></FONT></DIV>
<DIV style="MARGIN: 0in 0in 0pt; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt"><FONT color=navy size=2 face=Arial><SPAN style="FONT-FAMILY: Arial; COLOR: navy; FONT-SIZE: 10pt">Lorentz offers an aeration pump based on their Boost pump system. I will send you specs off-list. We usually, however trend towards the Lorentz floating fountain pump for aeration—quite effective and efficient!</SPAN></FONT></DIV>
<DIV style="MARGIN: 0in 0in 0pt; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt"><FONT color=navy size=2 face=Arial><SPAN style="FONT-FAMILY: Arial; COLOR: navy; FONT-SIZE: 10pt"> </SPAN></FONT></DIV>
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<DIV style="MARGIN: 0in 0in 0pt; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt"><FONT color=navy size=2 face="Comic Sans MS"><SPAN style="FONT-FAMILY: 'Comic Sans MS'; COLOR: navy; FONT-SIZE: 10pt">Best regards,</SPAN></FONT></DIV>
<DIV style="MARGIN: 0in 0in 0pt; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt"><FONT color=navy size=2 face="Comic Sans MS"><SPAN style="FONT-FAMILY: 'Comic Sans MS'; COLOR: navy; FONT-SIZE: 10pt"> </SPAN></FONT></DIV>
<DIV style="MARGIN: 0in 0in 0pt; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt"><FONT color=navy size=2 face="Comic Sans MS"><SPAN style="FONT-FAMILY: 'Comic Sans MS'; COLOR: navy; FONT-SIZE: 10pt">Mark<SPAN class=Apple-converted-space> </SPAN></SPAN></FONT><FONT color=navy size=2 face="Comic Sans MS"><SPAN style="FONT-FAMILY: 'Comic Sans MS'; COLOR: navy; FONT-SIZE: 10pt">Dickson,</SPAN></FONT><FONT color=navy><SPAN style="COLOR: navy"></SPAN></FONT></DIV>
<DIV style="MARGIN: 0in 0in 0pt; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt"><FONT color=navy size=2 face=ArialMT><SPAN style="FONT-FAMILY: ArialMT; COLOR: navy; FONT-SIZE: 10pt">NABCEP Certified Solar PV Installer ™</SPAN></FONT></DIV>
<DIV style="MARGIN: 0in 0in 0pt; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt"><FONT color=navy size=2 face="Comic Sans MS"><SPAN style="FONT-FAMILY: 'Comic Sans MS'; COLOR: navy; FONT-SIZE: 10pt">Oasis Montana Inc</SPAN></FONT></DIV></DIV></DIV></DIV></SPAN></BLOCKQUOTE></DIV><BR></DIV></DIV></DIV><BR>-----Inline Attachment Follows-----<BR><BR>
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