Please respond to the group.... I'd be interested in this also.
Thanks, Steve ----- Original Message ----- From: B Fitzgerald To: [email protected] Sent: Friday, January 28, 2005 8:55 AM Subject: [microhydro] Measuring stream flow Hello Microhydro group, I am looking to measure accurately the flow in a stream that I am interested in developing. Using the flow prediction by area-rainfall method I have calculated that the provisional mean flow is approximately 0.25 cubic metres per second. I have investigated a number of methods and have decided that a dilution method or a velocity-area method utilising a propellor current meter or electro-magnetic current meter would be most suitable. (The weir method or bucket fill method are not possible in this situation). I would like to know if anyone has any information or is selling a reliable current meter or indeed if anyone had any tips on evaluating the flow of a stream. I will be taking measurements at regular intervals over the next 7 to 8 months. Thank you all for your time, Regards, Brendan Fitzgerald IT Tralee Does your company feature in the microhydro business directory at http://microhydropower.net/directory ? If not, please register free of charge and be exposed to the microhydro community world wide! NOTE: The advertisements in this email are added by Yahoogroups who provides us with free email group services. The microhydro-group does not endorse products or support the advertisements in any way. More information on micro hydropower at http://microhydropower.net To unsubscribe: send empty message to [EMAIL PROTECTED] ------------------------------------------------------------------------------ Yahoo! Groups Links a.. To visit your group on the web, go to: http://groups.yahoo.com/group/microhydro/ b.. To unsubscribe from this group, send an email to: [EMAIL PROTECTED] c.. Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. [Non-text portions of this message have been removed] ------------------------ Yahoo! Groups Sponsor --------------------~--> Has someone you know been affected by illness or disease? Network for Good is THE place to support health awareness efforts! http://us.click.yahoo.com/RzSHvD/UOnJAA/79vVAA/FGYolB/TM --------------------------------------------------------------------~-> Does your company feature in the microhydro business directory at http://microhydropower.net/directory ? If not, please register free of charge and be exposed to the microhydro community world wide! NOTE: The advertisements in this email are added by Yahoogroups who provides us with free email group services. The microhydro-group does not endorse products or support the advertisements in any way. More information on micro hydropower at http://microhydropower.net To unsubscribe: send empty message to [EMAIL PROTECTED] Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/microhydro/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
