COMPANY NAME: DOCUMENT NO:
AHFA PRIVATE LIMITED COMPANY PL/AHFA/08
` MACHINERY AND EQUIPMENT PREVENTIVE REVISION NO:01 PAGE:
MAINTANANCE PLAN
Maintenance Plan
Description of Item Preventive maintenance Preventive measure Frequency
machinery no check list
code ½
day week month quarter year year
Unit1: .clean the panel & AVR .regularly dust the
Panel Board with air &cloths exterior of the panel
and AVR &AVR with a soft
(Automatic cloth or brush
voltage .check all bus bar .to check the loose
regulator) connection input &output connection
.check all circuit breakers .to check the loose
input &output connections connection
.check any hot spot in .to stop overheating
panel by ensuring
ventilation is not
obstructed
.check all measuring .to operate
instruments according to load
.check all circuit breaker .to improve the shelf
load according to capacity life of breaker
.check earth connection .to remove the shock
with panel
.check any abnormal sound .to ensure the
in panel normal operation
.check function of lamps & .to know the
indicators working principles
.check general condition of .addressing design
the device issues
.check function of all .to know the energy
power meters before efficiency overall
shutdown
.check the emergency & .to ensure all
exit lighting systems emergency lighting
fixtures are clean &
free from
obstructions
.Check that all labels are .to identify and label
correct and in place each circuit breaker
COMPANY NAME: DOCUMENT NO:
AHFA PRIVATE LIMITED COMPANY PL/AHFA/08
` MACHINERY AND EQUIPMENT PREVENTIVE REVISION NO:01 PAGE:
MAINTANANCE PLAN
. Check locking devices on .to replace by new
electrical units for signs of
damage
.check alarms and remote .to know any
alarm panels board problem will be
happen
Unit 2: .check the input & output . to ensure that the
Boiler machine power connection power will be
available
.check all electrical .to adjust the
equipment working equipment/replace it
properly
.check the water feeding . to restore/replace it
pump
.check all electrical . to ensure the loose
connections connection
.check gas oil feeding .to restore the
pump pump/repair it
.check the rotational .to restore the
direction of each pump direction
.check the emergency push .replace the new
button
.check the utility pump . to restore the
pump/repair it
Unit 3 : .check visual inspection .Verification that
Light & switch the light & switch
are functional or not
.check function of all .energy efficiency
power meters before over all
shutdown
.check to see that all .to the evidence of
heaters are energized & working
operates functionally
.to the evidence of
.Check cables & overheating &
connection weakening of the
insulation
COMPANY NAME: DOCUMENT NO:
AHFA PRIVATE LIMITED COMPANY PL/AHFA/08
` MACHINERY AND EQUIPMENT PREVENTIVE REVISION NO:01 PAGE:
MAINTANANCE PLAN
.check the wattage or .to replace the old
luminous intensity of the one
light
.check the terminal boxes .to ensure the loose
connection
.check the top lid cover for .to protect from any
any damage dust or water for the
surface of top cover
.Check the rating power .to ensures that the
rate is equal or
higher than the
switch
.the switch needs to
.check the room operate in a constant
temperature & environment temperature & clean
environment
.check for dust & moisture .to improve the shelf
life
.check the control power & .to prove the lamps
brightness lose brightness over
time
.Check general condition .addressing design
of the device issues
. check for corrosion at the .to produce smooth
terminals and correct
operation
.check the inspect locking .to replace the new
devices for signs damage
or worn
Unit 4: .check the input & output .to ensure that the
Bottle blowing power connection power will be
machine available
.check the main & all sub .to ensure the
breaker are functional operation will be
functional
.check all fans work .to change the
properly damage one
.check the rating voltage & . the rating is not
current under or over the
nameplate
COMPANY NAME: DOCUMENT NO:
AHFA PRIVATE LIMITED COMPANY PL/AHFA/08
` MACHINERY AND EQUIPMENT PREVENTIVE REVISION NO:01 PAGE:
MAINTANANCE PLAN
.check the abnormal noise .to restore
.check the heater .to change the new if
there is not work
. check any hot spot in . to stop overheating
panel
.check the emergency push .to the evidence of
button switch work/replace it
.check each electrical . to ensure the loose
connection connection
Unit 5: .check the input & output .to ensure that the
Air power connection power will be
washer/filling available
machine .check each conveyor . to ensure that the
power connection power will be
available
.check air inlets .evidence of damage
caused by dirty,
loose part, or foreign
objects
. check the rating voltage . the rating voltage is
not under or over the
nameplate
.check the rotation .to change the
direction of each motor direction
.check the vibration & .to repair the shaft
temperature of dry motor alignment
. check visual inspection .verification that air
inlet are not blocked
.check the level switch .to set the proper
light indicator position
.check each push button .to the evidence of
switch work
.check the air dry motor .over heat/block dust
.check the power supply of .the input & output
each driver power
.check the tunnel sterilizer .to solve if there is
spry motor any problem
. check each motor .to replace the new
rotation, fan cover & & clean the dust
bearing
.check the power supply of . to ensure that the
laser machine & libeling power will be
machine available
COMPANY NAME: DOCUMENT NO:
AHFA PRIVATE LIMITED COMPANY PL/AHFA/08
` MACHINERY AND EQUIPMENT PREVENTIVE REVISION NO:01 PAGE:
MAINTANANCE PLAN
.check the conveyor motors .to inspect the belt
are not over heat tension & the shaft
alignment
.check the spray pump .to repair the pump
work properly
.check working of gearbox .to the evidence of
motor working properly
. check all measuring . to operate
instruments according to load
. Check cables & . to the evidence of
connection overheating
Unit 6: . check the input & output to ensure that the
Blending power connection power will be
machine available
. check visual inspection of . verification that air
each pump inlet are not blocked
.check bearing and .to fill lubricant
lubricant condition level, and vibration
. check the overall pump .Imminent bearing
vibration failure can be
preceded by a
change in bearing
vibration
.check the discharge pump .to restore the pump
pressure
.check the centrifugal .to its intended
pump flow rate design performance
.check the discharging . to ensure the cool
pump fan down
. check each mixer motor .to the evidence of
mixing properly
.check the cip pump .to ensure working
properly
.check each circulation .to ensure the flow
pump rotate direction
.check the power . to ensure the loose
connection of the terminal connection
. check the oil analysis the . the oil level is not
mixer motor under & not over
heat
. check the Rotor balance . Balance process
minimizes the out of
balance of the rotor
COMPANY NAME: DOCUMENT NO:
AHFA PRIVATE LIMITED COMPANY PL/AHFA/08
` MACHINERY AND EQUIPMENT PREVENTIVE REVISION NO:01 PAGE:
MAINTANANCE PLAN
.check the vacuum pump .to restore the
pump
.check the insulation .Perform IR check
resistance between motor
leads and ground
. Stator visual Inspection . Coil movement
.check the temperature .record bearing
monitoring of bearings & temperatures &
windings stator temperature
using thermo-
graphic imaging
.check the vibration of .record & trend
pump vibration levels
Unit 6: . check the input & output . to ensure that the
TIT sterilizer power connection power will be
machine available
.check the discharging . to restore the pump
pump
.check the rotor/Shaft . balance weights
visual inspection properly secured
.check all electrical .to repair loose
connection/motor connections
.check every shaft rotation .to repair the
is normal alignment
.check cip turn back pump .to restore the pump
. check the circulation .to restore the pump
pump
.check each electrical .for the evidence of
connections loose connection
Unit 7: . check the input & output . to ensure that the
Ro water power connection power will be
treatment available
machine
. check the system .inspect & clean
operations
.check water meter .record water
readings production
.check the pumping rate for .to repair with in a
each nameplate
COMPANY NAME: DOCUMENT NO:
AHFA PRIVATE LIMITED COMPANY PL/AHFA/08
` MACHINERY AND EQUIPMENT PREVENTIVE REVISION NO:01 PAGE:
MAINTANANCE PLAN
.Clean pump house .the dust & mud
with in air & cloth
.inspect for abnormal noise .to restore & repair
the alignment
.check running amps on .to run the pump
pumps within the nameplate
.check the secondary . to restore the pump
booster pump
. check the raw water pump .to restore the pump
.check the high pressure .to restore the pump
pump
.check all electrical .to repair loose
connections connections
.check the sealing of the .to repair the new
pump
.check the feeding pump .to ensure the work
.check the high-water and .to repair the
low-water alarms adjustment
.check the cip pump .to restore
.check the secondary water .to restore the pump
feed pump
Unit 8: . check the input & output . to ensure that the
High & low power connection power will be
pressure available
compressor .check the running current .to adjust with the
rating values
.check each electrical .repair the loose
connections connection
.check the rotational .to restore the motor
direction of motor direction
. check amps and voltage .to restore within the
nameplate
. Check display readings .to adjust the real
display
COMPANY NAME: DOCUMENT NO:
AHFA PRIVATE LIMITED COMPANY PL/AHFA/08
` MACHINERY AND EQUIPMENT PREVENTIVE REVISION NO:01 PAGE:
MAINTANANCE PLAN
.check the vibration of the .to restore/repair the
screw motor damage
. Check temperature .to protect overheat
.check the selector switch .work functionally
Unit 9: . check the input & output . to ensure that the
Cooling tower power connection power will be
available
.check the circulation pump .to repair/restore the
pump
.check the cooling fan . to repair/restore the
motor
. check all electrical . to repair loose
connections connections
.visual inspect the .to restore/repair it
rotational direction
.check the push button .to repair the new
switch
