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.
Douglas Tank Sales (DTS) has a large assortment of used pressure tanks for a range of applications. From 30 gallons to 30,000 gallons, we have or can locate the pressure tank you need. Pressure tanks are designed for a broad array of uses. They can be used to store chemicals such as anhydrous ammonia, propane and other gases, water for farms, air for compressor systems, and any number of other media. All of DTSâ used pressure tanks are pressure tested prior to sale to ensure against leaks.