الحمد لله والصلاة والسلام على رسول الله وعلى آله وصحبه أجمعين EQUIPMENT DETAILS Pressure Reducer SCHEDULE OF PLANNED PREVENTIVE MAINTENANCE Work Plan SCHEDULES OF PLANNED PREVENTATIVE MAINTENANCE Work Plan EQUIPMENT DETAILS Pressure Reducer صيانة دورية جداول جاهزة نظام صمام تنزيل الضغط - منظم الضغط Capacity Qty: Lot Make & Model Location Pressure Reducer Task Description W / Weekly M / Monthly Q / Quarterly SA/ Semi/Annually A/ Annually SST / Seasonal Start/Up SSH / Season Shut Down 2W M 3M 6M A Notes Item Description Qty Notes Critical Tasks, to be performed Check pressure at inlet and outlet of valve adjust if necessary Clean Strainers Check pressure gauges Clean inside the valve Other recommended tasks Change diaphragm Notes Use additional sheets if required PPM routines based on Complete Running hour where recommended by the Manufacturer http://www.sitei.net/up/do.php?id=77 في أمان الله !