Weekly Equipment Inspection

Inspection details

Date

Inspector

Plant hours at inspection

Compliance status

Conveyor & stacker — Units 2 & 5

Belt condition — no cuts, fraying, or excessive wear

Check full belt length during idle rotation

Belt tracking — centered on all idlers

Misaligned belt causes edge wear and spillage

Idler rolls — rotate freely, no seized bearings

Seized idler = friction = fire risk

Safety pull cord — intact and responsive

Test pull — must stop conveyor immediately

Belt guards — all in place and secured

Skirt board rubber — folded flat on belt, no gaps

Gaps allow material to fall on return belt

Notes

Aggregate bins & gates — Unit 3

Bin gates — pivot pins greased, open/close fully

Bin gate cylinders — no leaks, seals intact

Bin structure — no cracks, deformed metal, loose hardware

Bin liners — intact, no holes or heavy wear areas

Notes

Weigh hoppers & scales — Units 4 & 7

Scale zeroing — all hoppers read zero when empty

Do not zero under load

Load cells — no physical damage, cables intact

Hopper boots — flexible, cement-tight, no cracks

Scale float — hopper moves freely, nothing touching sides

Push hopper gently — must spring back freely

Notes

Baghouse & dust collection — Unit 6

Cartridge condition — no tears, clogs, or blowouts

Replace if 2/3 full or damaged

Pulse cleaning system — solenoids firing, timer cycling

Listen for regular pulse cycle during operation

Hopper level — below 2/3 full

Baghouse housing — no holes, loose panels, or leaks

Differential pressure — within normal range

High ΔP = clogged cartridges

Notes

Water spray system

All spray nozzles — clear, not clogged or broken

Spray coverage — adequate coverage of all aggregate loading points

Condition 1f.iii — coverage must be complete

Pump — operating at correct pressure

Lines & fittings — no leaks

Notes

General plant

Housekeeping — plant area clean, no excessive material buildup

Lubrication — all grease points serviced this week

Log which fittings were greased

Emergency stop systems — tested and functional

Test all e-stops weekly

Fire extinguishers — charged, accessible, within service date

Notes

Name (print)

Signature

Sign with your finger