Methods of dust reduction in facilities for animal husbandry

Abstract

This paper reviews different methods and procedures for reduction of dust content in stock-breeding facilities. The goals of these procedures are reduction of dust concentration, creation of favorable dust concentration pattern in certain parts of facilities and reduction of harmful effects of dust to health condition and productive ability of animals, with special emphasis on protection of health condition in humans. Bearing in mind the basic aspects of the approach to reduction of dust content in stabling air which are present in modern practice, the reviewed methods have been classified into following groups: reduction of generation of primary and secondary dust, ventilation and purification of stabling air.

U radu su predstavljene različite metode i postupci redukcije sadržaja prašine u stočarskim objektima. Ciljevi ovih postupaka su: smanjenje koncentracije prašine, postizanje povoljnije strukture polja koncentracija prašine u pojedinim delovima objekata i smanjenje štetnih uticaja prašine na zdravstveno stanje i proizvodne osobine životinja, sa posebnim osvrtom na zaštitu zdravstvenog stanja ljudi. Obzirom na osnovne aspekte pristupa problemu redukcije sadržaja prašine u stajskom vazduhu, koji su danas prisutni u praksi, obrađene metode su svrstane u sledeće grupe: smanjenje produkcije primarne i sekundarne prašine, ventilacija i prečišćavanje stajskog vazduha.