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The waste water from the food industry consist of waters of transport and washing of the raw material, technological waters, the condensation or water cooling system, waters resulting from washing and disinfecting rooms of manufacture, machinery and packaging, waters of sanitary facilities. These contain significant quantities of solid residues, represented by the scrap of raw materials, discarded products, unusable tailings from products, etc. The waste waters from the food industry is characterized by a high con...

Ensuring the stability of liquid rate represents a major requirement imposed for sprinkling machinery. This important objective can be materialized only by equipping sprayers with advanced automatic adjustment systems, in order to correlate the two work parameters: displacement velocity and liquid flow. An effective correlation of these parameters can be achieved using adjustment systems of the electronic type. A such adjustment system can not operate efficiently without an adequate comparator circuit. It is also ...

Widespread use of electronic regulators, in order to correlate the working parameters at sprinkling machines imposes making a study to assess the performances of the regulation process in working conditions. To achieve this objective were pursued the following aspects: adequate choice of system components; the achievement in own conception of a electronic regulator for automatic correlation of liquid flow with displacement velocity; choosing and preparing a sprinkling machine on which will be installed the achieve...