Cisterns are large tanks that are used to hold freshwater for a household. The tanks are buried underground to help regulate water temperature so that it stays cool in the summer and does not freeze during the winter. Water is brought in by truck on a regular basis. Much like in the case of a sewage system, the size of a cistern is heavily dependant on the size of the household. Wastewater Solutions installs freshwater cisterns in assorted sizes. We offer a wide range of different pump and pressure systems to best suit your specific needs.