We have a project that requires a 30 degree skew on a pipe discharge. The pipe is around 200 feet, which places the end of the pipe 115.47 feet downstream of a line perpendicular to the outfall from the upstream location. Since 30 degrees is the minimum offset, which may be a concern due to property lines, a change in the upstream location may be required.
One of my bosses, of course, had to ask if I was sure, so I had to explain. Another, acted like the requirements should be changed, which is out of the question . I know who we're dealing with and they won't vary from their requirements.
So, in the end, the math can't be argued with. What I haven't told either boss is that I think their "seat of the pants" measurement of 200 feet is probably off by at least 40%, which means the pipe will fit. The offset is much less for 120 feet.
I won't discuss this with either boss until I verify the dimensions. They like to argue with math; I don't. Math always wins.
In Case You've Wondered
My blog is where my wandering thoughts are interspersed with stuff I made up. So, if while reading you find yourself confused about the context, don't feel alone. I get confused, too.
If you're here for the stories, I started another blog: scratchingforchange.blogspot.com
One other thing: sometimes I write words you refuse to use in front of children, or polite company, unless you have a flat tire, or hit your thumb with a hammer.
I don't use them to offend; I use them to embellish.