I'm a brand new home owner and really know nothing about plumbing, all i know is that i have very little pressure. I was told to check the air pressure in the tank so i did and the tank has about 36 pounds in it. I just want to boost my pressure enough to be able to run a simple sprinkler or more than one appliance at once. Any advice? If i rembember right the well was rated at eight gpm, which i understand to be decent.