FIELD: transport.
SUBSTANCE: proposed method is used in pneumatic system of wastes transportation. Said system comprises at least one wastes loading point (61), wastes transfer pipe (100) to be connected to said loading point (61), separator (20) to separated wastes from carrier air and means (3, 4) to develop pressure difference in pipe (100) during at least wastes transportation. At process implementation, rarefaction is created in said pipe (100) at, at least, the loading point (61) to be emptied. Loading points are emptied into pipe (100) at appropriate sequence of emptying. Here, loading point closer to separator (20) in direction of material transportation is first emptied. Then, loading point spaced from separator (20) in direction of material transportation direction is emptied.
EFFECT: power savings, lower noise.
17 cl, 3 dwg
