Article VII of the Constitution required nine of thirteen states to ratify the Constitution for it to become law. In June 1788, New Hampshire became the ninth state. Rhode Isl â¦ and was the last of the states to ratify, in May 1790.
Storage Volume. A small (50- to 60-gallon) storage tank is usually sufficient for one to two three people. A medium (80-gallon) storage tank works well for three to four people. A large tank is appropriate for four to six people. For active systems, the size of the solar storage tank increases with the size of the collector -- typically 1.5 gallons per square foot of collector.
Like people, cows prefer to eat, then drink, eat, then drink, etc. Water tanks need to be easily accessible, at least 50 feet (15 meters) from the feedbunk. Ten to twelve feet is needed around the water tank to reduce pushing and shoving. Many farmers have installed extra water tanks near the parlor exit or they have put water in the parlor.