Crap Happens
February 2nd, 2012Usually, there were two catastrophes that would take place when cleaning barn, that daily chore that involved moving out the many pounds of….organic waste deposed of by the cows sheltered in the warm embrace of the barn. Neither was good, each had its share of challenges and tribulations.
The first was with the actual cleaning mechanism itself. Though the idea of a big chain dragging manure out the back of the barn might sound simple, there were four corners that it needed to go around, a giant sprocket at the end of the barn cleaner that drove it, and a nasty curve with a small lip that kept the chain from going askew that it came back inside of the barn and was set on its taut circuit around the barn.
Any one of which could go horrible wrong.
Normally, summer, when the cows spent most of their time in the pasture, wasn’t a problem. In winter, when temperatures could dip to sub -50F (about -45C), things were a different matter (fecal matter to be precise). The metal would become brittle. Links in the chain would break. The reverse curve would ice over with frozen…matter…clogging it and causing the chain to jump out of its course. Each of these would require time to fix and repair…time when precious heat escaped from the barn, heat that kept water pipes from freezing and water flowing to the cows.
In the bitter cold, the breaks had to be fixed with metal pry bars, shear strength, and bare wet hands and fingers - freezing in the bitter cold.
But that wasn’t the worst thing that could happen.
The spreader, a complex piece of machinery which was a trailer that consisted of a box with a moving chain that circled the bottom of the trailer moving the animal waste slowly to the back were a beater (think of an oil drum with sharp metal points) would throw the manure high in the air and deposit it evenly behind it.
In theory - an easy and simple process.
In truth, when the winter temperatures plummeted, the manure spreader too suffered under the cold. Chains became brittle. The sheer force of the pto shaft that normally moved the manure out the back strained under the cold and stiffness of the machine with multiple moving parts. No amount of grease can keep things moving in the bitter cold.
Inevitably, in the bitter cold of winter, a chain would snap.
If we were lucky, it was in the gear box, though small, it could still be fixed with relative ease.
If we were unlucky…it would be the big apron chain that moved the smelly mass through the trailer…this was usually more complex.
It involved moving that big smelly mass of manure. By hand. In the bitter cold.
At -45F, the stuff freezes. Fast. Usually, if not dispatched fast, the job would involve pitch forks, axes, and grub hoes. Then what was left (and there was always some left) would have to be backed into the barn…would it would slowly melt in the +45F heat of the barn.
A smelly and uncomfortable proposition. But the manure had to be moved.
The spreader would eventually be fixed in time for the next day’s cleaning, and though tired, we would retire to the house for a good long shower, a good meal…and prayers for a warming trend.