Plastic Tanks
Most industrial, plastic tanks are used to store water and chemicals. Typical plastic tanks come in a variety of sizes, and are constructed out of many different kinds materials. Because certain chemicals are hazardous to humans, it is important to know the make-up of your plastic tank. If plastic tanks ever contained hazardous material, then it is imperative to insure that no consumable liquids are stored in them.Plastic Tanks for Water
One of the biggest uses for plastic tanks is for the storage of potable drinking and cleaning water. In certain situations, plastic tanks filled with water can serve both commercial and residential purposes. If using plastic tanks for water is something you're considering, then thinking about these important items is crucial to your decision. First, it is probably a good idea to purchase a green tank if possible. Green is the color of algae. By choosing a green plastic tank, the possibility of algae in your tank is further reduced. Anything that can prevent algae from contaminating your water supply is something to consider.
Another important aspect to think about with plastic tanks for water is their compliance with the Food and Drug Administration. Many tanks are made of polyethylene or other plastic materials. By checking to see if these plastics are approved by the FDA, once can prevent future litigation and sickness from happening as a result of the water in the tank. Finally, even though it was mentioned before, it should be said again. Never use plastic tanks used for chemicals to store water. Plastic tanks for water should only be filled with water.
PVC Plastic Tanks for Chemicals
PVC is one of the most widely used, durable plastics in use today and it is not uncommon for chemical storage tanks to be made of it. PVC today is used in all facets of life. In food packaging and home construction, PVC is used because of its excellent strength, its superiority in flame resistance, and because it is inexpensive to use. PVC is also a great material to use for chemicals because it can handle hot temperatures and because it doesn't absorb moisture well. When storing potentially dangerous chemicals, PVC is a great plastic to use.
Installing the Plastic Tank
When using large plastic tanks for storage, it is of the utmost importance upon delivery to insure that the tank is free of defects. These tanks are very delicate and cannot be pierced or punctured or they will be rendered useless. Knowing this, it may be a good idea to use a crane when installing the plastic tank, while at the same clearing the area of any potentially sharp objects. If a crane cannot be used, then be sure to take extra caution when rolling the tank. Once the tank is in position, before filling it with it's intended liquid, test the tank by filling it with water. Most manufacturers recommend keeping the test tank filled for five hours. This insures that the plastics can withhold the weight of the water. By using these simple techniques during installation, plastic tanks can be working quickly and securely in no time.