Mathematical model of operational control of modes of drainage system in settlements
The article concerns the question of the parameters of the drainage systems in settlements, which will ensure the protection of purification plants from water contaminated over the standards. The article presents a fragment of the controlled module, which is designed to regulate the supply of industrial, household and surface sewage and drainage water to biological purification plants and to stop water in case of contamination above the standards. The regulation of water supply to modules is carried out from the central operational control, equipped with an automated system of control and regulation of sewage and drainage water. The module also includes the regulatory tanks, used to collect surface sewage and drainage water and supply it to biological purification plants with total costs that do not exceed their designed capacity. Analytically we have determined the parameters characterizing the modes of filling and emptying of tanks of the protection system of biological purification plants.