Reducing manure volumes produced throughout the year is certainly worth considering when building a manure management plan. For example, what goes into your manure pit other than manure, urine and wash water? Additionally, it is important to note waste water can be from several sources, including:
1. Leaking drinkers and water lines,
2. Pigs wasting water when they drink; and,
3. Rain water entering the pit.
Leaking drinkers and water lines: One way to determine how many gallons go into the pit on a daily basis is to take a water meter reading when there are no pigs in the barn or no washing activities planned. Check the reading after a 24-hours. According to Adam Hocker’s 2014 Pork Congress presentation, Brenneman Pork in Iowa had records from 22 finishing barns that were leaking on average 4,000 gallons of water per week. That would be over 200,000 gallons of wasted water in a 2,400 head barn per year.… Continue readingRead More »