I posted a response to thread 184-150785. I said water mist fire extinguishers needed to be recharged every year with de-ionized water. I was wrong, the recharge is to be performed every 5 years, at the time of pressure test.
fireguy
What is the formula to determine the length of a drive belt. Upon occasion I need to change a pulley size, which changes the length of the drive belt. These changes are only in 2 pulley systems, with the driving motor being 1 hp or less.
fireguy519345
