CF ChatterFix
Line Equipment

Bar Screen Maintenance

A bar screen round is lockout, debris from the operating floor, the rake, the spray, and the e-stop. The channel is not a place to climb into.

Tracked Components 4
Scheduled PMs 7
Industries Water & Wastewater Treatment

Components To Track

ChatterFix builds these as child assets under bar screen, so failure history and PM completions attach to the component that actually failed — not just to the machine.

How Bar Screen Actually Fails

The failure modes worth designing a maintenance schedule around — in rough order of what they cost when they happen.

  • A reach past the guard on a jam
  • A rake tooth missing
  • A spray that no longer washes the screen
  • An e-stop that has not been tried
  • Channel entry on this work order

What To Measure

Recording that a PM was "done" tells you nothing next quarter. These are the readings that let you see a failure coming — and the reason ChatterFix captures measurements against the asset rather than just completions.

  • Debris cleared only from the operating floor after lockout
  • Rake, spray, and motor guard
  • E-stop
  • That the channel was not entered
  • That a jam was isolated before anyone reached

Spares Worth Stocking

The parts whose absence turns a short repair into a long outage.

Preventive Maintenance Schedule

The PMs ChatterFix schedules against this equipment, with intervals and time estimates.

Common Questions

What maintenance does bar screen need?
ChatterFix schedules 7 routines against this asset: bar screen rake and channel (weekly), brake inspection & adjustment (quarterly), clarifier drive torque and rake (monthly), formation channel dew point & contactor check (weekly), granulator blade & screen service (monthly), haul truck pre-use brake and tire (every 1 days), vibrating screen media and spring (weekly). The readings that matter most are debris cleared only from the operating floor after lockout.
How does bar screen usually fail?
The most common modes are: a reach past the guard on a jam; a rake tooth missing; a spray that no longer washes the screen; an e-stop that has not been tried; channel entry on this work order. Most of these degrade gradually rather than failing outright, which is what makes interval-based inspection worthwhile.
What spare parts should we stock?
Rake tooth, Spray nozzle, Motor guard fasteners, E-stop contact, The site's debris bin, which is not a part. The test is lead time, not cost: stock the part whose absence turns a two-hour repair into a two-week outage, even if it is cheap.
Can I track this in ChatterFix?
Yes. Pick your industry at signup and bar screen is created as an asset with its 4 tracked components, with its PM schedule already attached. Technicians then log readings and findings against it by voice rather than typing them in.

Where It Fits

Get Bar Screen Into A Real CMMS

ChatterFix builds this asset, its components, and its PM schedule automatically when you pick your industry — then your technicians update it by talking, not typing.