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microhydro · micro hydropower

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  • Members: 3191
  • Category: Energy
  • Founded: Nov 24, 1998
  • Language: English
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Messages 4629 - 4658 of 16624   Oldest  |  < Older  |  Newer >  |  Newest
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4629 lamyser@...
lamyser Send Email
Dec 7, 2003
5:41 pm
Lamyser Hello David: I am from Cuba here we have constructed more than 100 micro and mini hydropower, and we have prepared our Engineers how to do this work....
4630 Hakan Falk
hakan_falk Send Email
Dec 7, 2003
5:41 pm
I second this in the strongest possible way. Education and knowledge is the most important assets of humanity and if we are not prepared to share this, the...
4631 Max Enfield
max@... Send Email
Dec 9, 2003
3:59 pm
... I can see both sides. This is a topic being hotly debated across many fronts - the human genome project and computer software being two well publicized ...
4632 Max Enfield
max@... Send Email
Dec 9, 2003
4:00 pm
... The postings so far in this thread divide into those that consider an increase in head to cause an increase in flow rate and those that don't. If the head...
4633 Evans Engineering
re@... Send Email
Dec 9, 2003
4:00 pm
Many manufacturers of microhydro equipment are simply individuals or small businesses which are committed to renewable energy and are trying not to loose...
4634 Wim Klunne
wim_klunne Send Email
Dec 9, 2003
4:00 pm
Dear members, See message below. Please respond to Mateus Ricardo directly at mathidr@..., c.c. to the group when relevant. Kind regards, Wim ... ...
4635 M Reed Enterprises
Pitadoggy Send Email
Dec 9, 2003
4:06 pm
That, then, begs the question: Does the increased pressure caused by my lake rising a foot or two result in an increase in speed? If so, then the increased...
4636 joel
kkhi96048 Send Email
Dec 9, 2003
9:34 pm
Sometimes the same designs are invented by different people without having any knowledge of each others efforts. Rupert, I don't know when you developed...
4637 M Reed Enterprises
Pitadoggy Send Email
Dec 9, 2003
9:34 pm
Thanks. You are correct in assuming no flow control. Mike ... From: "Max Enfield" <max@...> To: <microhydro@yahoogroups.com> Sent: Monday,...
4638 Nando
nando37@... Send Email
Dec 9, 2003
10:06 pm
My first "load governing controller" Which we called AC Voltage Regulator -- never thought in patent it --, a SCR (General Electric- I may still have the ...
4639 Köhli Thomas
thomaskoehli Send Email
Dec 10, 2003
8:13 am
Hello for my opinion this is difficult task. When the rainfall in the source area of both rivers is the same chronological and quantitative, then the flow...
4640 Evans Engineering
re@... Send Email
Dec 10, 2003
4:22 pm
Dear Nando, Most interested to hear about your work with 'Load control governing'. As you may know there were various systems of electric brake governing used...
4641 Nando
nando37@... Send Email
Dec 10, 2003
9:06 pm
RUPERT: I am old but not that old. My first controller was for a Synchronous motor ( converted to AC generators) with an attached DC Generator to regulate the...
4642 Wim Klunne
wim_klunne Send Email
Dec 11, 2003
2:35 am
... From: Walter Neddermann Sent: Tuesday, December 09, 2003 1:27 PM Subject: Distance Education Courses in Renewable Energy Dear Madam, dear Sir, ...
4643 Wim Klunne
wim_klunne Send Email
Dec 12, 2003
12:45 pm
Dear all, One of my colleagues posed me a question I didn't have a direct answer on. Would any of you be able to assist me in this regard? The question is...
4644 hc pathak
hi_bi2001 Send Email
Dec 12, 2003
6:55 pm
all turbine manufacturer who is suply me 2*50 kw and 50 kw set please give me quatation 1 bank 2*50 kw capacity discharge o.55 cumec 35 m head 2 2*50 kw...
4645 jeffe@... Send Email Dec 12, 2003
6:56 pm
Wim... At an internet cafe in Punta Arenas so a tad hard to communicate, but saw your query...so.. Having been a professional river runner for nearly 30 years,...
4646 EcoInn
ecoinn2001 Send Email
Dec 14, 2003
12:58 pm
Dan Did I ever send you our product information? The plastic injection molded buckets we make may interest you. Your dealer price would de discounted by about...
4647 Brian White
gaiatechnician Send Email
Dec 14, 2003
12:58 pm
My experience relates to ireland over a period of about 30 years but it is probably relevent. Ireland was once largely covered in peat bogs which acted like...
4648 bayu lambang pamungkas
shaman_sanct... Send Email
Dec 14, 2003
12:59 pm
i would like to request if any member got a picture of a vertical kaplan turbine especially the open flume type. thanks...
4649 habitek83 Send Email Dec 16, 2003
9:32 am
Hello Microhydrophiles, I am somewhat new to the list so please excuse me if I am repeating a recent post. I am helping to plan for the installation of a...
4650 jmorangrupos Send Email Dec 16, 2003
9:32 am
Does anyone know how to get information about using potable water (distribution) systems to generate power? Are there any cases that merit special study? ...
4651 EDDY CASARES
gulfatlan Send Email
Dec 16, 2003
4:55 pm
José: We have been working on a project in Costa Rica to take advantage of a pressure relief station in the Main Water supply coming from Cartago to San ...
4652 Dennis McCandless
dhmccandless Send Email
Dec 16, 2003
8:41 pm
... Jose, There are many examples of these systems in the USA. There is at least one case study on the CADDET web site, for Boulder, Colorado, USA: ...
4653 Nando
nando37@... Send Email
Dec 16, 2003
8:41 pm
Tom: To possibly give the best suggestions, please give a detailed report of the place, 15 meters and 3 l/s could give you close to 270 watts, also detail the...
4654 John Herring
gravity_machine Send Email
Dec 17, 2003
7:30 am
You may find something of Special interest for portable water power at the following web-sites. www.icestuff.com or better yet ! See "elsa" on "the very last...
4655 adambochek@...
adam_bochek Send Email
Dec 17, 2003
9:55 pm
Where cam i get some (about 30) buckets for a Pelton turbine??...
4656 Evans Engineering
re@... Send Email
Dec 18, 2003
8:59 pm
.......Does anyone know how to get information about using potable water (distribution) systems to generate power? Dear Jose Morán (Tegucigalpa, Honduras) I...
4657 Nando
nando37@... Send Email
Dec 18, 2003
8:59 pm
Adam: Why Peltons, and what size; Michael Lawley of ecoinn@... sells Pelton Buckets. Regards Nando ... From: <adambochek@...> To:...
4658 M Reed Enterprises
Pitadoggy Send Email
Dec 18, 2003
9:16 pm
Here is my situation: The average height from the surface of my lake to my turbine is 24 feet. I am drawing the water into a pipe that is 2.5 feet below the...
Messages 4629 - 4658 of 16624   Oldest  |  < Older  |  Newer >  |  Newest
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