The potentiometer on the low water cut off is not moving so it is not sending the signal to the water feed valve to close which is cause water to continue to fill the boiler(which is a steam boiler),what can I do to fix or the potentiometer to move and do it's job.
Your attitude determines your...
Can anyone give me an idea on what I should expect from engineering courses at the college level.I was in the residential hvac business for about 4years and now I'm currently a stationary engineer.I've been to alot of classes and training but I know that this will be nothing like any of...
Hello all,
Does anyone have a 1998 ASME code book that they would like to sell or know a sight where I could buy one at a reduced price. I need it to take the engineers licensing exam for the state of maryland.
Thanks
AT MY PLANT WE HAVE 2 500HP STEAM BOILERS AND ON ONE OF THEM THE NON RETURN VALVE IS LEAKING WHICH IS CAUSING THE PRESSURE GAUGE NOT TO GO DOWN ONCE THE BOILER IS SWITCHED FROM LEAD TO LAG.I AM NEW TO STEAM AND DON'T KNOW THAT MUCH YET BUT AM VERY EAGER TO LEARN. BY THIS VALVE BEING LEAKY CAN...
