Thanks for your responses. I've been told that 98% sulfuric will start becoming sludge-like at around 50 degrees which could create pumping issues. Our policy is to insulate and heat trace all sulfuric lines but I was trying to find out if it's really necessary since the flow is not...
I've got to run approximately 400' of above ground pipe from a 98% sulfuric acid tank to our acid header. I live in South Louisiana and our lowest monthly average temp is between 40-45 degrees F. The minimum flowrate of acid would be 1 gpm. I'm wondering the need to heat trace the piping. Is...