FIELD: water supply.
SUBSTANCE: invention relates to a method for supplying water into a membrane apparatus, wherein the source water is raised using a piston or plunger pump by means of vacuum suction into the working area of the piston of the pumping unit, followed by pulsed injection into a system of membrane filters using a piston or plunger pump by means of automatic adjustment of the operation of the engine of the pump by an inverter allowing for adjustment of the frequency and speed of rotation of the shaft whereon an eccentric is located, constituting a flywheel with a wrist pin displaced relative to the centre thereof with a connecting rod attached to the axis of the piston of the pump.
EFFECT: use of the proposed method provides a possibility of increasing the productivity of the membrane apparatus.
1 cl, 1 dwg
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