Thursday, March 1st, 2012
Photo by Submitted
Various sampling ports are visible in this manure settling tank prototype. The tank was built to try to concentrate phosphorous in the bottom layer of the manure. The ports with open and shut valves allow researchers to sample and test manure for phosphorous concentrations at different depths. The concept will be tested this spring at five local hog farms. The tanks could make it easier to transport hog manure out of the Grand Lake Watershed.
Online story associated with this photograph
A local ag official is working with five swine farmers to test a manure settling tank concept that may make it easier to ship waste out of the Grand Lake Watershed. Terry Mescher, a state agricultural engineer, said he has four . . .
Additional pictures for this date
Thursday, March 23
Wednesday, March 22
Saturday, March 18
Wednesday, March 15
Saturday, February 4