Keg Washing & Filling Inspection Checklist for Breweries [FREE PDF]

Keg washing and filling operations are critical control points in brewery sanitation, governed by FDA 21 CFR 110 Good Manufacturing Practice regulations and FSMA Preventive Controls under 21 CFR 117. Inadequate keg cleaning and sanitization can lead to microbial contamination, product spoilage, and consumer safety incidents that trigger mandatory recalls under FSMA. TTB Regulations (27 CFR Part 25) additionally require breweries to maintain accurate records of container filling operations to ens

  • Industry: Brewery
  • Frequency: Daily
  • Estimated Time: 20-35 minutes
  • Role: Cellar Worker
  • Total Items: 38
  • Compliance: FDA 21 CFR 110.35 - Sanitary Operations, FDA 21 CFR 110.40 - Sanitary Facilities and Controls, FSMA Preventive Controls 21 CFR 117.135 - Preventive Controls, TTB Regulations 27 CFR Part 25.293 - Packaging Beer, HACCP Codex Alimentarius CAC/RCP 1-1969 Rev. 4 Principle 3

Pre-Operation Equipment Setup

Verify keg washing and filling equipment is properly set up, calibrated, and ready for operation.

  • Has the keg washer been inspected for mechanical damage before starting operations?
  • Are all wash heads, nozzles, and spray arms free from blockages or damage?
  • Has the filling counter/flow meter been zeroed and calibrated for this production run?
  • Are all gaskets, seals, and O-rings on the keg washer and filler in good condition?
  • Is a photo of the keg washing station setup taken for this inspection record?

Incoming Keg Condition Assessment

Inspect all kegs prior to washing to identify damage, contamination, or maintenance issues.

  • Are all incoming kegs inspected for dents, cracks, or structural damage before processing?
  • Are keg spear valves and couplings inspected for damage or excessive wear?
  • Are returned kegs from the field checked for foreign substances or unusual odors?
  • Are damaged or contaminated kegs tagged and segregated from the production line?
  • How many kegs were rejected during incoming inspection?

Wash Chemical Preparation & Verification

Confirm correct chemicals, concentrations, and temperatures for each wash cycle stage.

  • Has the caustic wash solution been prepared at the correct concentration (1.5-3% NaOH)?
  • What is the measured caustic (NaOH) concentration for this wash cycle?
  • Has the acid rinse (phosphoric or nitric acid) been prepared at the correct concentration?
  • Are all cleaning chemicals from an approved food-grade supplier with current safety data sheets on file?
  • Is the sanitizer solution (peracetic acid or iodophor) prepared at the correct use concentration?
  • Has sanitizer concentration been verified with appropriate test strips or meter?

Wash Cycle Execution & Monitoring

Monitor and document each stage of the keg wash cycle including temperatures, pressures, and cycle times.

  • Was the pre-rinse (water flush) cycle completed for the minimum required duration?
  • Was the caustic wash temperature maintained at the required level throughout the cycle?
  • What was the caustic wash temperature recorded during this cycle?
  • Was the caustic wash cycle run for the full required contact time?
  • Was the post-caustic rinse completed to remove all chemical residue before sanitizing?
  • Was the sanitizer cycle completed at the correct concentration and contact time?

Keg Filling Operation

Verify correct filling procedures including pre-pressurization, product temperature, and fill level verification.

  • Are kegs pre-purged with CO2 before filling to remove residual oxygen?
  • Is the beer temperature at the filler within the approved range for this product?
  • What is the current beer temperature at the filler?
  • Is the fill level being verified by weight or flow meter for each keg?
  • Are keg spear valves being properly seated and crimped/sealed after filling?
  • Are filled kegs being labeled with product name, batch number, and fill date as required?

Water Quality & Final Rinse Verification

Confirm water quality meets standards for all washing and rinsing stages.

  • Is the water supply used for washing and rinsing from an approved potable source?
  • Has water chlorine/chloramine level been tested and recorded for this production day?
  • Does the final rinse water show no visible turbidity, color, or odor?
  • Has the drain rinse water pH been tested to confirm chemical neutrality (pH 6.5-7.5)?
  • What is the measured pH of the final rinse drain water?

Records, Documentation & Sign-Off

Complete required records for regulatory compliance and internal quality assurance.

  • Has a keg wash log been completed with all cycle parameters for today's production?
  • Has the total number of kegs washed and filled been recorded for TTB reporting?
  • Have any equipment malfunctions or process deviations been documented and reported?
  • Has the Quality Control Manager or Brewmaster reviewed and signed off on this day's keg operations?
  • Are there any additional quality concerns, non-conformances, or improvement observations to note?

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Why Use This Keg Washing & Filling Inspection Checklist for Breweries [FREE PDF]?

This keg washing & filling inspection checklist for breweries [free pdf] helps brewery teams maintain compliance and operational excellence. Designed for cellar worker professionals, this checklist covers 38 critical inspection points across 7 sections. Recommended frequency: daily.

Ensures compliance with FDA 21 CFR 110.35 - Sanitary Operations, FDA 21 CFR 110.40 - Sanitary Facilities and Controls, FSMA Preventive Controls 21 CFR 117.135 - Preventive Controls, TTB Regulations 27 CFR Part 25.293 - Packaging Beer, HACCP Codex Alimentarius CAC/RCP 1-1969 Rev. 4 Principle 3. Regulatory-aligned for audit readiness and inspection documentation.

Frequently Asked Questions

What does the Keg Washing & Filling Inspection Checklist for Breweries [FREE PDF] cover?

This checklist covers 38 inspection items across 7 sections: Pre-Operation Equipment Setup, Incoming Keg Condition Assessment, Wash Chemical Preparation & Verification, Wash Cycle Execution & Monitoring, Keg Filling Operation, Water Quality & Final Rinse Verification, Records, Documentation & Sign-Off. It is designed for brewery operations and compliance.

How often should this checklist be completed?

This checklist should be completed daily. Each completion takes approximately 20-35 minutes.

Who should use this Keg Washing & Filling Inspection Checklist for Breweries [FREE PDF]?

This checklist is designed for Cellar Worker professionals in the brewery industry. It can be used for self-assessments, team audits, and regulatory compliance documentation.

Can I download this checklist as a PDF?

Yes, this checklist is available as a free PDF download. You can also use it digitally in the POPProbe mobile app for real-time data capture, photo documentation, and automatic reporting.

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