Device for sterilization of sewage in small sewage treatment- and purification plant with sequencing batch reactor procedure, and other technical plants by simple device, consists light source producing UV radiation and optical fiber

摘要

The device for sterilization of sewage in a small sewage treatment plant (5) and a purification plant with a sequencing batch reactor procedure, and other technical plants by a simple device, consists a light source (3) producing UV radiation for sterilization of the sewage and optical fiber (6). The control of UV light source is carried out over time, sewage quantity or other control quantity. The contamination of UV light sources or the optical fiber is detected by sensors. A message signal detected by the sensor is produced at the control of the sewage plant. The device for sterilization of sewage in a small sewage treatment plant (5) and a purification plant with a sequencing batch reactor procedure, and other technical plants by a simple device, consists a light source (3) producing UV radiation for sterilization of the sewage and optical fiber (6). The control of UV light source is carried out over time, sewage quantity or other control quantity. The contamination of UV light sources or the optical fiber is detected by sensors. A message signal detected by the sensor is produced at the control of the sewage plant, or an automatic cleaning of the optical fiber or the UV source is carried out. The size, arrangement and the number of the UV light sources, shape and size of the protective tube as used materials in the plant, length of the optical fiber and placement of UV light source and optical fiber, vary with respect to place, geometry and material according to the requirement and size of the plant. In an alternative arrangement for sterilization of sewage procedure, devices are attached for the mechanical, manual or automatic cleaning of the lamp and/or the fiber.