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Dairy Processing SWMS

Fluid-milk and cheese processing β€” separator and homogeniser operation, CIP (clean-in-place) caustic and acid circulation, silo confined-space entry, ammonia refrigeration proximity, pasteuriser hot-surface exposure and hygienic-design clean-out protocols.

βš–οΈWHS Regulation 2025 & Codes of Practice β€” legally binding from 1 July 2026 (s26A)
πŸ‘·Reviewed by certified occupational health and safety professionals
πŸ—ΊοΈState-specific variants for all 8 Australian jurisdictions
$199 AUDβœ“ Instant Download Available

SWMS variants reference your state’s WHS legislation. Instant download after payment.

Dairy processing covers fluid-milk and cheese production including separator and homogeniser operation, clean-in-place (CIP) circulation of caustic, nitric and peracetic acid, silo confined-space entry, ammonia refrigeration plant proximity and pasteuriser hot-surface clean-out. This work triggers WHS Regulation 2011 Part 4.5 (hazardous chemicals) and Part 4.3 (confined spaces).

Hazards identified

3 hazards covered, sorted by priority.

CIP caustic, nitric and peracetic chemical contactHIGH

Severe chemical burns, respiratory injury, eye damage

Silo and tank confined-space entry β€” oxygen deficiencyHIGH

Asphyxiation, engulfment, fatality

Ammonia refrigerant release and pasteuriser hot surfacesHIGH

Chemical inhalation, thermal burns, scalding

Control measures

Hierarchy-of-controls order: elimination β†’ substitution β†’ isolation β†’ engineering β†’ administrative β†’ PPE.

  1. 1Lock CIP valves and verify zero-energy isolation before any vessel entry or clean-out task.
  2. 2Issue confined-space permit, gas-test atmosphere, post standby attendant and rescue plan for silo entry.
  3. 3Wear chemical-resistant PPE (face shield, gauntlets, apron) and maintain ammonia gas detection in plant rooms.

Applicable Codes of Practice

WHS Regulation 2011 Part 4.5 β€” Hazardous Chemicalsβš– Legally binding Β· 1 Jul 2026

Governs CIP caustic, nitric and peracetic handling and SDS controls

AS/NZS 3920 β€” Refrigeration Systems Safety

Ammonia refrigeration plant design, signage and emergency response

High-Risk Construction Work triggered

10
Work involving hazardous chemicals

CIP circulation of caustic soda, nitric acid and peracetic sanitiser at processing concentrations.

11
Work in or near a confined space

Entry into milk silos, balance tanks and CIP vessels for inspection and clean-out.

Legal consequence

SWMS mandatory before work starts; penalties up to $30,000 individual.

What you receive

  • βœ“Editable DOCX SWMS document
  • βœ“State-specific WHS legislation schedule
  • βœ“Hazard register aligned to dairy processing risks
  • βœ“Worker sign-on and review register

Related legislation

  • Work Health and Safety Act 2011
  • WHS Regulation 2011 Part 4.3 β€” Confined Spaces
  • Food Standards Code 4.2.4 β€” Dairy Processing
What's in this SWMS

Document details

Regulation
Model WHS Regulations Chapter 4 Part 4.5 + Part 7.1 (CIP caustic / peracetic) + AS 3920 (Refrigeration)
HRCW Category
Category 10: Hazardous chemicals (CIP caustic, nitric acid, peracetic); Category 11: Confined space (silos, tanks)
Hazards Identified
14 hazards with controls
Format
Editable DOCX (Microsoft Word)
Author
Certified Industrial Hygienist (CIH)
Delivery
Instant download after payment