Gravity Feed Drip Irrigation Systems:
Minimum of 10 psi for most drip systems. 2.3ft = 1 psi. 15-30 psi best range. above 70 ft a pressure regulator would be needed. There are systems for less than 10 psi.
'via Blog this'
Wednesday, April 10, 2013
Harness Hydro Power with a Trompe - Renewable Energy - MOTHER EARTH NEWS
Harness Hydro Power with a Trompe - Renewable Energy - MOTHER EARTH NEWS:
Dropping water to compress air, cools and drys air for air conditioning.
Dropping water to compress air, cools and drys air for air conditioning.
HYDRAM ENGINE, HAMMER ENGINE, RAM PUMP ENGINE - YouTube
HYDRAM ENGINE, HAMMER ENGINE, RAM PUMP ENGINE - YouTube:
Spinning a fly wheel with a ram pump to produce electricity.
Spinning a fly wheel with a ram pump to produce electricity.
Tuesday, April 9, 2013
Sunday, April 7, 2013
North Carolina Consortium on Natural Medicines
Growers Guides
Not an extensive plant list, but good information.
http://www.naturalmedicinesofnc.org/mono-gg.html
Not an extensive plant list, but good information.
http://www.naturalmedicinesofnc.org/mono-gg.html
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