RE: Motor Operated Valve. The head of the operator is often shown as M inside a square. The limit switches ZSC/ZSO is acceptable under ISA. I have never seen ZSH/ZSL (high and low for a linear valve I suspect) in my industry. If the valve is used for on/off, it usually takes a XV or UV tag name. If the valve is used for regulatory control application, then they would take the normal PV, FV, TV type of designation. I have also seen HV for operator control only valves.
As an Army infantryman, you'll need a combat score of 90, this score being determined by the sum of your ASVAB scores in arithmetic reasoning, coding speed, auto and shop information and mechanical comprehension.
Active Duty Requirements. The basic qualifications for enlistment in the U.S. Army include: â¢ being from 17 to 34 years old. â¢ be a U.S. citizen or resident alien, (must have the I-551).â¢ have a high school diploma or equivalent (such as a GED). â¢ be single with no children or married with 2 or less children.he basic qualifications for enlistment in the U.S. Army include: â¢ being from 17 to 34 years old. â¢ be a U.S. citizen or resident alien, (must have the I-551). â¢ have a high school diploma or equivalent (such as a GED). â¢ be single with no children or married with 2 or less children.