RESPIROMETRIC EQUIPMENT FOR MONITORING INTEGRAL ACUTE TOXICITY BASED ON WATER

摘要

u0440u0435u0441u043fu0438u0440u043eu043cu0435u0442u0440u0438u0447u043du0438u044fu0442 apparatus consists of a computational - managing electronic block and biological technology blockincluding two u0430u0435u0440u0438u0440u0443u0435u043cu0438 miniature u043fu0440u043eu0442u043eu0447u043du0438 biological reactor with the same useful volumes and sensors for dissolved oxygen in themarticulated for 2 dispenser - the submission of u0430u043au0442u0438u0432u043du0438u0443u0442u0430u0439u043au0438 and leads to both the research and u043fu0440u0435u043cu0438u043du0430u0432u0430u0449u0438u0442u0435u043fu0440 clarifier to pump recirculation the active sludge reactor.study of water dispenser - distributor (7) has u043eu0442u043cu0435u0441u0442u0435u043du043e in time the submission of the debits and takes water to both the reactor, the axis post u0432u0435u043du0440u0435u0433u0443u043bu0438u0440u0443u0435u043c u043fu043bu0443u0432u0430u043a (23)which by stem (22) hanging valve (28) of a spillway (29), built in u0442u0440u043eu0439u043du0438u043a (30), which is connected with the input u0449u0443u0446u0435u0440 radial (27), and in the end there is a weir (26).near the bottom (33), radially in the wall of the hull (21) are integrated output nozzle (32) and baseline knee (34) with u0432u043bu0438u0432u043du0430 tube (35)u0432u043bu0438u0432u043du0438u044fu0442 edge of which is at the level of u0438u0437u043bu0438u0432u043du0438u044f edge of the sluice (26).