CF ChatterFix
Preventive Maintenance

Keg Washer Cycle Verification

A keg washer is a machine that certifies its own work: it runs a cycle, the light goes green, and the keg is treated as clean. If a spray head is blocked, a detergent dosing pump is under-delivering, or the steam stage is not reaching temperature, every keg in that run is released as clean and is not. Kegs then travel to accounts and come back as quality complaints from customers rather than as a plant fault.

Interval Quarterly
Est. Duration 2.0 hrs
Steps 5
Applies To Breweries & Distilleries

The Procedure

The steps ChatterFix schedules for this PM. Every step is a checkable item on the work order — a technician can speak their way through it without touching a keyboard.

  1. Verify each cycle stage hits its time, temperature and concentration targets
  2. Inspect and clean spray heads and couplers
  3. Check steam and detergent dosing accuracy against setpoint
  4. Run a soiled-keg challenge and confirm the result
  5. Inspect seals and replace any weeping couplers

Why This PM Exists

A keg washer is a machine that certifies its own work: it runs a cycle, the light goes green, and the keg is treated as clean. If a spray head is blocked, a detergent dosing pump is under-delivering, or the steam stage is not reaching temperature, every keg in that run is released as clean and is not. Kegs then travel to accounts and come back as quality complaints from customers rather than as a plant fault.

What Skipping It Looks Like

Returned-beer complaints cluster and get blamed on line cleaning at the bar, cellar temperature, or the age of the stock. The washer keeps reporting success. Because the product is distributed before the fault is found, this is one of the few maintenance failures that reaches the customer before it reaches the brewer.

Setting the interval

Quarterly verification with an actual soiled-keg challenge — the only test that proves the cycle rather than the sensors. Check dosing accuracy monthly; pumps drift long before they fail.

Equipment This Covers

Common Questions

How often should this PM run?
Quarterly. Quarterly verification with an actual soiled-keg challenge — the only test that proves the cycle rather than the sensors. Check dosing accuracy monthly; pumps drift long before they fail.
How long does it take?
Budget about 2.0 hours for a technician working to the standard procedure. ChatterFix uses that estimate for capacity planning, then learns your plant's actual time from completed work orders.
What happens if we skip it?
Returned-beer complaints cluster and get blamed on line cleaning at the bar, cellar temperature, or the age of the stock. The washer keeps reporting success. Because the product is distributed before the fault is found, this is one of the few maintenance failures that reaches the customer before it reaches the brewer.
Can I use this checklist in ChatterFix?
Yes — this exact procedure ships in the Breweries & Distilleries industry pack. Pick your industry at signup and it is scheduled on the right assets automatically, with no configuration.

Related Procedures

Stop Retyping Your PM Library

This procedure — and every other PM for your industry — is already built into ChatterFix. Pick your industry and it lands on the right equipment, on the right interval, in about three minutes.