25-40 EXPLOATAREA POMPELOR VOLUMICE CE ACŢIONEAZĂ INSTALAŢIILE DE SIGURANŢĂ ALE BARAJELOR
EXPLOATATION OF VOLUMETRIC PUMPS WHICH
ACT DAM SAFETY SYSTEMS
Exploitation means all operations which are performed in order to
efficiently use the parameters of equipment or a machine in order to maintain
their values as acceptable for a period of time. Experience shows that often
because major malfunctions, found during exploitation, were due to failure or
not taking into account the indications that seem usually unimportant.
This article presents important aspects of operating pumps that
discharge valve installation equips bottom dam Motru applicable for the range
of volumetric pumps that equip hydraulic installations. Following situations were
analysed: replacement pumps less than 30 years in operation, adapting the
existing hydro plant, adjustments made for putting into service and operation.
Key words: axial-piston pump volume, exploitation, life expectancy, ass
Cuvinte cheie: pompă volumică cu pistoane axiale, exploatare, durată
de viață, golire de fund