Re: Water Pressure-well
If you have a pressure switch like the one pictured here You can remove the cover and there will be one or two adjusting screws to adjust the pressure(instructions should be on the inside of the cover). They come from the factory preset for 20/40 lbs or 30/50 lbs. The 20/40 set unit will turn on the pump when the pressure is less than 20 lbs and off when the pressure is greater than 40 lbs. Once you increase the pressure the pre-charge in the bladder tank should be adjust to about 2 lbs less than the on pressure. Personally I would not recommend adjusting the pressure to more than 40/60 lbs.
Be sure you live your life, because you are a long time dead.-Scottish Proverb