Pentair Berkeley Manual Del Usuario página 23

Maintenance • Routine Inspection Checklist
I. QUARTERLY INSPECTION
Inspect all system piping connections for leakage
or possible misalignment.
Check pump foundation for soundness and see
that all hold-down bolts are secure.
Complete any lubrication requirements as dictated
by pump and driver owner's manual.
Inspect packing or mechanical seal for possible
replacement. Examine shaft sleeve, if present, for
wear and replace if necessary.
Inspect pumping plant panel for signs of wear (ie:
replace pitted contactors, etc., as needed).
Check pump and motor bearings from signs of
wear. Repack or replace as necessary.
Check alignment of couplings and/or pulleys and
belt tension if applicable.
_______________________________________
II. QUARTERLY INSPECTION
Inspect all system piping connections for leakage
or possible misalignment.
Check pump foundation for soundness and see
that all hold-down bolts are secure.
Complete any lubrication requirements as dictated
by pump and driver owner's manual.
Inspect packing or mechanical seal for possible
replacement. Examine shaft sleeve, if present, for
wear and replace if necessary.
Inspect pumping plant panel for signs of wear (ie:
replace pitted contactors, etc., as needed).
Check pump and motor bearings from signs of
wear. Repack or replace as necessary.
Check alignment of couplings and/or pulleys and
belt tension if applicable.
_______________________________________
NOTES:
III. QUARTERLY INSPECTION
Inspect all system piping connections for leakage
or possible misalignment.
Check pump foundation for soundness and see
that all hold-down bolts are secure.
Complete any lubrication requirements as dictated
by pump and driver owner's manual.
Inspect packing or mechanical seal for possible
replacement. Examine shaft sleeve, if present, for
wear and replace if necessary.
Inspect pumping plant panel for signs of wear (ie:
replace pitted contactors, etc., as needed).
Check pump and motor bearings from signs of
wear. Repack or replace as necessary.
Check alignment of couplings and/or pulleys and
belt tension if applicable.
_______________________________________
IV. QUARTERLY INSPECTION
Inspect all system piping connections for leakage
or possible misalignment.
Check pump foundation for soundness and see
that all hold-down bolts are secure.
Complete any lubrication requirements as dictated
by pump and driver owner's manual.
Inspect packing or mechanical seal for possible
replacement. Examine shaft sleeve, if present, for
wear and replace if necessary.
Inspect pumping plant panel for signs of wear (ie:
replace pitted contactors, etc., as needed).
Check pump and motor bearings from signs of
wear. Repack or replace as necessary.
Check alignment of couplings and/or pulleys and
belt tension if applicable.
_______________________________________
ANNUAL INSPECTION
Inspect pump and entire pumping system for signs
of wear.
Inspect system valves, screens, etc.
If electric motor is used, check windings for
degradation, rewind if necessary.
Check pump impeller eye for clearance.
Inspect impeller, volute case, and seal chamber for
signs of excessive wear or corrosion.
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