A promising design of an irradiator for high-speed electron beam treatment of wastewater in a jet mode is considered. The feasibility of combining technical solutions previously used separately in the design of the ELV-12 and Electron-10 accelerators is demonstrated. A high-speed water jet (1 m/s) is irradiated from both sides in the gap between two beam windows, directing the beams at a = 45-60° angle to the plane of the jet. In this case, the useful thickness of the jet, which ensures maximum uniformity of irradiation with 1, 2 and 3 MeV electrons, as well as the lowest beam energy losses, is 5.2, 13.1 and 20.8 mm at a = 60° and 4.2, 10.7 and 17 mm at a = 45°, respectively. Options for simultaneous irradiation of two and four water jets are being considered.
A. V. Ponomarev (Wed,) studied this question.