Posted 11/21/2013 17:31 (#3459561 - in reply to #3458890) Subject: Re: NH3 flow control
Newdale, Manitoba, Canada
We run a single FAST valve for 51 feet of 12" space with 1" openers. Ground speed 5-7mph, depending on ground conditions. Rates (in small grains) this fall ranged from 78-107 pounds of actual N.