Draft teaching material marked until The Planner's Bench team signs off on technical accuracy. Symbols follow generally known public conventions (ISA style instrument bubbles, common mechanical and electrical one line shapes). Your site's drawing standards and procedures always govern.
Tag list
TE-1301 Temperature element (RTD or thermocouple)
TT-1301 Temperature transmitter
TIC-1301 Temperature indicating controller
TV-1301 Temperature control valve on heating or cooling medium
How it works
TE-1301 senses process temperature. TT-1301 transmits to TIC-1301. The controller moves TV-1301 on the utility side of exchanger E-1301 to hold the outlet temperature setpoint.