INSPECTION LOG
Notes/Comments:_____________________________________________________________________
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53
Date
Time
Inspector
Daily
Record Differential Pressure (dP)
"w.c.
"w.c.
"w.c.
"w.c.
"w.c.
Is timer sequencing, row by row?
Y / N
Y / N
Y / N
Y / N
Y / N
Are solenoids operating?
Y / N
Y / N
Y / N
Y / N
Y / N
Are Diaphragm valves firing?
Y / N
Y / N
Y / N
Y / N
Y / N
*Hopper discharge device operating?
Y / N
Y / N
Y / N
Y / N
Y / N
Any visible stack emissions?
Y / N
Y / N
Y / N
Y / N
Y / N
Weekly
Record compressed air pressure.
PSIG
PSIG
PSIG
PSIG
PSIG
Clean compressed air filter tap.
( )
( )
( )
( )
( )
Check tubesheet for filter leaks.
( )
( )
( )
( )
( )
Check that hopper is empty.
( )
( )
( )
( )
( )
Monthly
Are there leaks in access doors?
( )
( )
( )
( )
( )
Check door seals for deterioration.
( )
( )
( )
( )
( )
Check air lines & fittings for leaks.
( )
( )
( )
( )
( )
Semi-Annually
Record pulse duration.
( )
( )
( )
( )
( )
Record pulse delay.
( )
( )
( )
( )
( )
Check pulse pipe alignment.
( )
( )
( )
( )
( )
*Check fan, belt tension, etc.
( )
( )
( )
( )
( )
Annually
Check case/support for corrosion.
( )
( )
( )
( )
( )
Check all bolts and welds.
( )
( )
( )
( )
( )
Check ductwork for build up of dust.
( )
( )
( )
( )
( )
Bag dye penetrate test.
( )
( )
( )
( )
( )
Figure 500.7.1 – Typical Inspection Log