<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Hi Carl,<div><br></div><div>Sorry,</div><div><br></div><div>use</div><div><br></div><div>hipowerhydro.com</div><div><br></div><div><br></div><div>or his email at </div><div><br></div><div><a href="mailto:derik@asis.com">derik@asis.com</a></div><div><br></div><div><br></div><div>jay<br><div><div>On Oct 16, 2008, at 3:39 PM, Carl Emerson wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0; "><div lang="EN-GB" link="blue" vlink="blue" style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div class="Section1"><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="blue" face="Arial"><span style="font-size: 12pt; font-family: Arial; color: blue; ">Jay,</span></font></div><p class="MsoNormal" style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="blue" face="Arial"><span style="font-size: 12pt; font-family: Arial; color: blue; "> </span></font></p><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="blue" face="Arial"><span style="font-size: 12pt; font-family: Arial; color: blue; ">Can’t find Derik… –<span class="Apple-converted-space"> </span><a href="http://www.highpowerhydro.com/" style="color: blue; text-decoration: underline; ">www.highpowerhydro.com</a><span class="Apple-converted-space"> </span>is inactive.</span></font></div><p class="MsoNormal" style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="blue" face="Arial"><span style="font-size: 12pt; font-family: Arial; color: blue; "> </span></font></p><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="blue" face="Arial"><span style="font-size: 12pt; font-family: Arial; color: blue; ">Can you advise contact details?</span></font></div><p class="MsoNormal" style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="blue" face="Arial"><span style="font-size: 12pt; font-family: Arial; color: blue; "> </span></font></p><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="blue" face="Arial"><span style="font-size: 12pt; font-family: Arial; color: blue; ">Thanks.</span></font></div><p class="MsoNormal" style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="blue" face="Arial"><span style="font-size: 12pt; font-family: Arial; color: blue; "> </span></font></p><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="blue" face="Arial"><span style="font-size: 12pt; font-family: Arial; color: blue; ">Carl E.</span></font></div><p class="MsoNormal" style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="blue" face="Arial"><span style="font-size: 12pt; font-family: Arial; color: blue; "> </span></font></p><div><div class="MsoNormal" align="center" style="text-align: center; margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" face="Times New Roman"><span lang="EN-US" style="font-size: 12pt; "><hr size="2" width="100%" align="center" tabindex="-1"></span></font></div><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><b><font size="2" face="Tahoma"><span lang="EN-US" style="font-size: 10pt; font-family: Tahoma; font-weight: bold; ">From:</span></font></b><font size="2" face="Tahoma"><span lang="EN-US" style="font-size: 10pt; font-family: Tahoma; "><span class="Apple-converted-space"> </span><a href="mailto:re-wrenches-bounces@lists.re-wrenches.org" style="color: blue; text-decoration: underline; ">re-wrenches-bounces@lists.re-wrenches.org</a><span class="Apple-converted-space"> </span>[<a href="mailto:re-wrenches-bounces@lists.re-wrenches.org" style="color: blue; text-decoration: underline; ">mailto:re-wrenches-bounces@lists.re-wrenches.org</a>]<span class="Apple-converted-space"> </span><b><span style="font-weight: bold; ">On Behalf Of<span class="Apple-converted-space"> </span></span></b>jay peltz<br><b><span style="font-weight: bold; ">Sent:</span></b><span class="Apple-converted-space"> </span>2 October 2008 10:06 a.m.<br><b><span style="font-weight: bold; ">To:</span></b><span class="Apple-converted-space"> </span>RE-wrenches<br><b><span style="font-weight: bold; ">Subject:</span></b><span class="Apple-converted-space"> </span>Re: [RE-wrenches] Micro Hydro control</span></font></div></div><p class="MsoNormal" style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" face="Times New Roman"><span style="font-size: 12pt; "> </span></font></p><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" face="Times New Roman"><span style="font-size: 12pt; ">HI Carl,</span></font></div><div><p class="MsoNormal" style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" face="Times New Roman"><span style="font-size: 12pt; "> </span></font></p></div><div><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" face="Times New Roman"><span style="font-size: 12pt; ">I recommend you contact Derik at highpowerhydro.com</span></font></div></div><div><p class="MsoNormal" style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" face="Times New Roman"><span style="font-size: 12pt; "> </span></font></p></div><div><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" face="Times New Roman"><span style="font-size: 12pt; ">He has done many of these systems.</span></font></div></div><div><p class="MsoNormal" style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" face="Times New Roman"><span style="font-size: 12pt; "> </span></font></p></div><div><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" face="Times New Roman"><span style="font-size: 12pt; ">The main issues are pressure, number of nozzles, type/manufacturer of turbine and voltage to determine the voltage of the valve.</span></font></div></div><div><p class="MsoNormal" style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" face="Times New Roman"><span style="font-size: 12pt; "> </span></font></p></div><div><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" face="Times New Roman"><span style="font-size: 12pt; ">Good luck,</span></font></div></div><div><p class="MsoNormal" style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" face="Times New Roman"><span style="font-size: 12pt; "> </span></font></p></div><div><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" face="Times New Roman"><span style="font-size: 12pt; ">jay</span></font></div></div><div><p class="MsoNormal" style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" face="Times New Roman"><span style="font-size: 12pt; "> </span></font></p></div><div><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" face="Times New Roman"><span style="font-size: 12pt; ">peltz power</span></font></div></div><div><div><div><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" face="Times New Roman"><span style="font-size: 12pt; ">On Oct 1, 2008, at 1:04 PM, Carl Emerson wrote:</span></font></div></div><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" face="Times New Roman"><span style="font-size: 12pt; "><br><br></span></font></div><span style="orphans: 2; widows: 2; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; word-spacing: 0px; "><div link="blue" vlink="blue" style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div><div><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="blue" face="Arial"><span style="font-size: 12pt; font-family: Arial; color: blue; ">Hi There,</span></font></div></div><p class="MsoNormal" style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="blue" face="Arial"><span style="font-size: 12pt; font-family: Arial; color: blue; "> </span></font></p><div><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="blue" face="Arial"><span style="font-size: 12pt; font-family: Arial; color: blue; ">Thanks for the helpful comments.</span></font></div></div><p class="MsoNormal" style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="blue" face="Arial"><span style="font-size: 12pt; font-family: Arial; color: blue; "> </span></font></p><div><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="blue" face="Arial"><span style="font-size: 12pt; font-family: Arial; color: blue; ">Hydro is 400V 3 phase AC.</span></font></div></div><p class="MsoNormal" style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="blue" face="Arial"><span style="font-size: 12pt; font-family: Arial; color: blue; "> </span></font></p><div><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="blue" face="Arial"><span style="font-size: 12pt; font-family: Arial; color: blue; ">I have a 1500 foot underground feed back to the house</span></font></div></div><p class="MsoNormal" style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="blue" face="Arial"><span style="font-size: 12pt; font-family: Arial; color: blue; "> </span></font></p><div><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="blue" face="Arial"><span style="font-size: 12pt; font-family: Arial; color: blue; ">I would like to hear if anyone has done this and what were the issues to watch for.</span></font></div></div><p class="MsoNormal" style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="blue" face="Arial"><span style="font-size: 12pt; font-family: Arial; color: blue; "> </span></font></p><div><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="blue" face="Arial"><span style="font-size: 12pt; font-family: Arial; color: blue; ">Here in NZ streams change level very fast summer or winter.</span></font></div></div><p class="MsoNormal" style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="blue" face="Arial"><span style="font-size: 12pt; font-family: Arial; color: blue; "> </span></font></p><div><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="blue" face="Arial"><span style="font-size: 12pt; font-family: Arial; color: blue; ">I am planning to rectify to DC and then use three windyboy1700’s one on each local 230V phase.</span></font></div></div><p class="MsoNormal" style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="blue" face="Arial"><span style="font-size: 12pt; font-family: Arial; color: blue; "> </span></font></p><div><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="blue" face="Arial"><span style="font-size: 12pt; font-family: Arial; color: blue; ">I will hunt down the hydro group also for further information.</span></font></div></div><p class="MsoNormal" style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="blue" face="Arial"><span style="font-size: 12pt; font-family: Arial; color: blue; "> </span></font></p><div><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="blue" face="Arial"><span style="font-size: 12pt; font-family: Arial; color: blue; ">Many Thanks all</span></font></div></div><p class="MsoNormal" style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="blue" face="Arial"><span style="font-size: 12pt; font-family: Arial; color: blue; "> </span></font></p><div><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="blue" face="Arial"><span style="font-size: 12pt; font-family: Arial; color: blue; ">Carl E.</span></font></div></div><p class="MsoNormal" style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="blue" face="Arial"><span style="font-size: 12pt; font-family: Arial; color: blue; "> </span></font></p><div><div class="MsoNormal" align="center" style="text-align: center; margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="black" face="Times New Roman"><span lang="EN-US" style="font-size: 12pt; color: black; "><hr size="2" width="100%" align="center" tabindex="-1"></span></font></div><div><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><b><font size="2" color="black" face="Tahoma"><span lang="EN-US" style="font-size: 10pt; font-family: Tahoma; color: black; font-weight: bold; ">From:</span></font></b><span class="apple-converted-space"><font size="2" color="black" face="Tahoma"><span lang="EN-US" style="font-size: 10pt; font-family: Tahoma; color: black; "> </span></font></span><font size="2" color="black" face="Tahoma"><span lang="EN-US" style="font-size: 10pt; font-family: Tahoma; color: black; "><a href="mailto:re-wrenches-bounces@lists.re-wrenches.org" style="color: blue; text-decoration: underline; ">re-wrenches-bounces@lists.re-wrenches.org</a><span class="apple-converted-space"> </span>[<a href="mailto:re-wrenches-bounces@lists.re-wrenches.org" style="color: blue; text-decoration: underline; ">mailto:re-wrenches-bounces@lists.re-wrenches.org</a>]<span class="apple-converted-space"> </span><b><span style="font-weight: bold; ">On Behalf Of<span class="apple-converted-space"> </span></span></b>jay peltz<br><b><span style="font-weight: bold; ">Sent:</span></b><span class="apple-converted-space"> </span>1 October 2008 4:07 a.m.<br><b><span style="font-weight: bold; ">To:</span></b><span class="apple-converted-space"> </span>RE-wrenches<br><b><span style="font-weight: bold; ">Subject:</span></b><span class="apple-converted-space"> </span>Re: [RE-wrenches] Micro Hydro control</span></font></div></div></div><p class="MsoNormal" style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="black" face="Times New Roman"><span style="font-size: 12pt; color: black; "> </span></font></p><div><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="black" face="Times New Roman"><span style="font-size: 12pt; color: black; ">Hi Carl,</span></font></div></div><div><p class="MsoNormal" style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="black" face="Times New Roman"><span style="font-size: 12pt; color: black; "> </span></font></p></div><div><div><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="black" face="Times New Roman"><span style="font-size: 12pt; color: black; ">Yes there are some options.</span></font></div></div></div><div><p class="MsoNormal" style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="black" face="Times New Roman"><span style="font-size: 12pt; color: black; "> </span></font></p></div><div><div><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="black" face="Times New Roman"><span style="font-size: 12pt; color: black; ">If you use a good pressure activated switch, you can turn on/off slow opening electric valves as flow changes. </span></font></div></div></div><div><p class="MsoNormal" style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="black" face="Times New Roman"><span style="font-size: 12pt; color: black; "> </span></font></p></div><div><div><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="black" face="Times New Roman"><span style="font-size: 12pt; color: black; ">IE so as the flow drops, the pressure drops and at the activation point, the relay closes one or more valves allowing the pressure to build up at which point the valve will open again.</span></font></div></div></div><div><p class="MsoNormal" style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="black" face="Times New Roman"><span style="font-size: 12pt; color: black; "> </span></font></p></div><div><div><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="black" face="Times New Roman"><span style="font-size: 12pt; color: black; ">For finer regulation you might need more than one valve to have a relay and more than one pressure switch.</span></font></div></div></div><div><p class="MsoNormal" style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="black" face="Times New Roman"><span style="font-size: 12pt; color: black; "> </span></font></p></div><div><div><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="black" face="Times New Roman"><span style="font-size: 12pt; color: black; ">Its can be pretty expensive, but it does work.</span></font></div></div></div><div><p class="MsoNormal" style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="black" face="Times New Roman"><span style="font-size: 12pt; color: black; "> </span></font></p></div><div><div><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="black" face="Times New Roman"><span style="font-size: 12pt; color: black; ">What voltage is the turbine? This helps to know if you can use the turbine power to control the valves.</span></font></div></div></div><div><p class="MsoNormal" style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="black" face="Times New Roman"><span style="font-size: 12pt; color: black; "> </span></font></p></div><div><div><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="black" face="Times New Roman"><span style="font-size: 12pt; color: black; ">thanks,</span></font></div></div></div><div><p class="MsoNormal" style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="black" face="Times New Roman"><span style="font-size: 12pt; color: black; "> </span></font></p></div><div><div><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="black" face="Times New Roman"><span style="font-size: 12pt; color: black; ">jay</span></font></div></div></div><div><p class="MsoNormal" style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="black" face="Times New Roman"><span style="font-size: 12pt; color: black; "> </span></font></p></div><div><div><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="black" face="Times New Roman"><span style="font-size: 12pt; color: black; ">peltz power</span></font></div></div></div><div><p class="MsoNormal" style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="black" face="Times New Roman"><span style="font-size: 12pt; color: black; "> </span></font></p></div><div><p class="MsoNormal" style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="black" face="Times New Roman"><span style="font-size: 12pt; color: black; "> </span></font></p></div><div><div><div><div><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="black" face="Times New Roman"><span style="font-size: 12pt; color: black; ">On Sep 29, 2008, at 9:36 PM, Carl Emerson wrote:</span></font></div></div></div><div><p class="MsoNormal" style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="black" face="Times New Roman"><span style="font-size: 12pt; color: black; "> </span></font></p></div><span style="orphans: 2; widows: 2; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; word-spacing: 0px; "><div link="blue" vlink="purple"><div><div><div><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="black" face="Arial"><span style="font-size: 12pt; font-family: Arial; color: black; ">Hi there gang,</span></font></div></div></div><p class="MsoPlainText" style="margin-top: 0cm; margin-bottom: 0.0001pt; margin-right: 0cm; margin-left: 0cm; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="black" face="Arial"><span style="font-size: 12pt; font-family: Arial; color: black; "> </span></font></p><div><div><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="black" face="Arial"><span style="font-size: 12pt; font-family: Arial; color: black; ">We are looking at a 4kW PM hydro for a client and was wondering if anyone has done an automated control of flow into such a unit so as to limit the amount of water being taken from the stream in the Summer.</span></font></div></div></div><div><div><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="black" face="Arial"><span style="font-size: 12pt; font-family: Arial; color: black; ">This is usually done manually by closing down nozzles on the unit but here in NZ weather changes fast and the unit is 500M from the house. Summer rains can be significant and sudden.</span></font></div></div></div><div><div><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="black" face="Arial"><span style="font-size: 12pt; font-family: Arial; color: black; ">We are planning a 6inch pipe with around 100 ft of fall, the stream when low will allow a flow of 20Litres/sec but when high will deliver twice that amount.</span></font></div></div></div><div><div><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="black" face="Arial"><span style="font-size: 12pt; font-family: Arial; color: black; ">Any suggestions??</span></font></div></div></div><p class="MsoPlainText" style="margin-top: 0cm; margin-bottom: 0.0001pt; margin-right: 0cm; margin-left: 0cm; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="black" face="Arial"><span style="font-size: 12pt; font-family: Arial; color: black; "> </span></font></p><div><div><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="black" face="Arial"><span style="font-size: 12pt; font-family: Arial; color: black; ">Thanks</span></font></div></div></div><p class="MsoPlainText" style="margin-top: 0cm; margin-bottom: 0.0001pt; margin-right: 0cm; margin-left: 0cm; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="black" face="Arial"><span style="font-size: 12pt; font-family: Arial; color: black; "> </span></font></p><div><div><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="black" face="Arial"><span style="font-size: 12pt; font-family: Arial; color: black; ">Carl Emerson</span></font></div></div></div><div><div><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" color="black" face="Arial"><span style="font-size: 12pt; font-family: Arial; color: black; ">Freepower Ltd.</span></font></div></div></div><div><div><div style="margin-top: 0cm; margin-right: 0cm; margin-left: 0cm; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" face="Times New Roman"><span style="font-size: 12pt; ">Auckland NZ</span></font></div></div></div></div></div></span></div></div></div></div></span></div></div></div>_______________________________________________<br>List sponsored by Home Power magazine<br><br>List Address:<span class="Apple-converted-space"> </span><a href="mailto:RE-wrenches@lists.re-wrenches.org" style="color: blue; text-decoration: underline; ">RE-wrenches@lists.re-wrenches.org</a><br><br>Options & settings:<br><a href="http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org" style="color: blue; text-decoration: underline; ">http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org</a><br><br>List-Archive:<span class="Apple-converted-space"> </span><a href="http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org" style="color: blue; text-decoration: underline; ">http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org</a><br><br>List rules & etiquette:<br><a href="http://www.re-wrenches.org/etiquette.htm" style="color: blue; text-decoration: underline; ">www.re-wrenches.org/etiquette.htm</a><br><br>Check out participant bios:<br><a href="http://www.members.re-wrenches.org" style="color: blue; text-decoration: underline; ">www.members.re-wrenches.org</a><br><br></div></span></blockquote></div><br></div></body></html>