Posted by Jerry/MT on July 04, 2011 at 11:26:21 from (206.183.116.129):
In Reply to: garden irrigation posted by Mark on July 04, 2011 at 10:35:54:
How quickly do you want to water it and how much water do you want to put on. 16000 gallons is 4960 cu ft. On a half acre of ground, that"s ~ 2.7 inches of water if you pump the cistern dry and distibute it over the entire half acre.
Aluminum handlines with sprinlers will put out ( for example, 5/32" nozzle @40"psi will put out~ 4.6 gpm and with 40ftx40 ft spacing), will put out about 0.28 inches of water per hour. Knowing the dimensions of your garden, figure out how many 40 ft pipes will go lengthe wise on your garden and how many 40 ft widths will gover the garden.Thet will determine the number of sprinkler heads you"ll need and how may moves you"ll have to make. The number of heads, the pressure at the nozzles and the nozzle size will size your pump flow rate. The pump pressure will have to be higher than the pressure of the nozzle to account for line pressure losses in the delivery system. So that pressure, the flowrate and the pump efficiency will size the motor. That"s a synopsis on how I would approach your problem.
We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]
Today's Featured Article - The Ferguson System Principal An implement cutting through the soil at a certain depth say eight inches requires a certain force or draft to pull it. Obviously that draft will increase if the implement runs deeper than eight inches, and decrease if it runs shallower. Why not use that draft fact to control the depth of work automatically? The draft forces are
... [Read Article]
Latest Ad:
1964 I-H 140 tractor with cultivators and sidedresser. Starts and runs good. Asking 2650. CALL RON AT 502-319-1952
[More Ads]
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy
TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.
