Lokal'naya Ochistka Zhirosoderzhashchikh Stochnykh Vod : na primere myasopererabatyvayushchikh predpriyatiy

Osobennost'yu predpriyatiy, pererabatyvayushchikh syr'ye zhivotnogo proiskhozhdeniya, yavlyaetsya povyshennoe soderzhanie zhira, belka i vozmozhnost' zarazheniya patogennoy mikrofloroy. Belkovo-zhirovaya massa sposobna bystro zagnivat' s obrazovaniem nepriyatnykh zapakhov, a nalichie zhirov sposobstvuet obrazovaniyu plotnykh otlozheniy v rezervuarakh i na stenkakh trub. Ochistka stochnykh vod osushchestvlyaetsya na lokal'nykh ochistnykh sooruzheniyakh. Protsess ochistki proizvodstvennykh stochnykh vod svoditsya k snizheniyu kontsentratsii vzveshennykh veshchestv i zhirov. Etim dostigaetsya zashchita kanalizatsionnykh setey ot zasoreniya i vozmozhnost' izvlecheniya iz stokov soderzhashchikhsya v nikh tsennykh veshchestv (zhir, belok). Razrabotana metodika obobshchyennoy gibkoy tekhnologicheskoy skhemy lokal'noy ochistki stochnykh vod. Predlozheno oborudovanie, pozvolyayushchee znachitel'no uskorit' i povysit' stepen' ochistki ot grubodispersnykh primesey i zhirov. Predlozheny sposoby obezzarazhivaniya stochnykh vod i belkovo-zhirovoy massy, obrazovavsheysya v ochistnykh apparatakh.