FIELD: heating.
SUBSTANCE: in the supply system for the continuously operating cooking boiler, pumps are arranged in a parallel layout in the bottom part of a pretreatment tank, and a fluid level is established at least about metres.
EFFECT: invention makes it possible to create a supply system with improved accessibility and operating reliability and with possibility of operation of the main portion of pumps with optimum efficiency coefficient, even though production capacity is reduced.
9 cl, 13 dwg
