Note the illustration where almost twice as much water flows at 150 lbs. than 50 lbs., most of which is wasted. Moderate savings would result if your supply pressure was 65 lbs. However, even at this lower pressure, savings with a regulator would be 20%.
1 Tree size: American linden grows to 60 to 80 feet tall with a spread of one-half to two-thirds the height at a medium rate. Soil condition and fertility strongly influence height and rate of growth.  Flower and fruit: Clusters of small, fragrant, pale yellow flowers hang midway from a long, leafy bract.
(Platanus occidentalis). The American Sycamore is a large tree often reaching 75 to 100 feet in height. The American Sycamore Tree is a popular tree, but also a high maintenance tree. Sycamore Trees need plenty of room to grow into the massive trees they become.