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.
Size and Capacity: This tank is approximately 3 1/2 feet tall/wide by 10 feet long and will hold 400 gallons when filled to 80%. Notes: 500 gallon tanks come in either above ground or underground versions. This tank size will appropriate for most houses ranging from 2,500 to 4,500 square feet.