Product Overview

Summary: This Rotating Equipment Safety SOP sets out clear, practical controls for working with pumps, fans, conveyors, mixers, compressors and other rotating plant across Australian workplaces. It provides a step-by-step framework to prevent entanglement, crush injuries and unexpected start-up, while supporting compliance with WHS legislation and Australian Standards.

Rotating equipment is at the heart of many Australian operations—from manufacturing and food processing to mining, utilities and water treatment. It also presents some of the most severe and immediate risks on site: entanglement in unguarded shafts, crush points on conveyors, contact with exposed couplings, and unexpected start-up during maintenance or cleaning. This Rotating Equipment Safety Safe Operating Procedure translates WHS requirements and engineering good practice into a clear, usable document that frontline workers, supervisors and contractors can actually follow.

The SOP covers the full lifecycle of interaction with rotating plant: pre-start inspection, safe start-up and operation, normal shutdown, isolation and lockout for maintenance, verification of zero energy, and safe return to service. It sets out expectations for guarding, exclusion zones, communication, and permit-to-work integration, and provides guidance for contractors and multi-employer sites. By implementing this SOP, businesses can reduce serious injury risk, demonstrate due diligence under Australian WHS law, and drive consistent, safe work methods across shifts, sites and labour-hire personnel.

For organisations seeking to standardise their approach across diverse equipment—pumps, fans, agitators, blowers, crushers, conveyors and more—this SOP offers a single, harmonised framework. It supports safer design and modification decisions, improves maintenance planning, and creates a strong foundation for training, toolbox talks and incident investigations related to rotating machinery.

Key Benefits

• Reduce the risk of entanglement, crush and amputation injuries around rotating plant.
• Ensure consistent application of lockout/tagout and isolation procedures for rotating equipment across all sites and shifts.
• Demonstrate compliance with Australian WHS legislation and relevant machinery safety standards.
• Standardise training and competency expectations for operators, maintainers and contractors working on rotating machinery.
• Improve equipment reliability by embedding structured pre-start checks and controlled start-up/shutdown sequences.

Who is this for?

• WHS Managers
• Maintenance Supervisors
• Mechanical Fitters
• Plant Operators
• Production Supervisors
• Engineering Managers
• Site Managers
• Reliability Engineers
• Shutdown and Turnaround Coordinators
• Apprentice Coordinators and Trainers

Hazards Addressed

• Entanglement in rotating shafts, couplings, spindles and mixers
• Crush and shear injuries at nip points and pinch points (e.g. belts, pulleys, chain drives, conveyors)
• Impact from ejected parts, failed components or unsecured guards
• Unexpected start-up or movement during inspection, cleaning or maintenance
• Contact with hot surfaces or process media associated with rotating equipment
• Noise and vibration exposure from operating machinery
• Slips, trips and falls around rotating equipment bases, access platforms and housekeeping issues
• Manual handling injuries when handling guards, couplings, belts and components
• Exposure to hazardous substances released during seal failure, lubrication or maintenance activities
• Electrical hazards related to drives, motors and variable speed drives (VSDs) controlling rotating equipment

Included Sections

• 1.0 Purpose and Scope
• 2.0 Definitions and Types of Rotating Equipment
• 3.0 Roles, Responsibilities and Competency Requirements
• 4.0 Applicable Legislation, Standards and Codes of Practice
• 5.0 Hazard Identification and Risk Assessment for Rotating Equipment
• 6.0 Guarding, Interlocks and Engineering Controls
• 7.0 Pre-Start Inspections and Area Preparation
• 8.0 Safe Start-Up and Normal Operation
• 9.0 Safe Shutdown and Isolation Procedures
• 10.0 Lockout/Tagout (LOTO) and Verification of Zero Energy
• 11.0 Cleaning, Inspection, Adjustment and Maintenance on Rotating Plant
• 12.0 Working with Contractors and Permit-to-Work Integration
• 13.0 Housekeeping, Access and Exclusion Zones
• 14.0 PPE Requirements and Additional Controls (Noise, Vibration, Chemicals)
• 15.0 Emergency Procedures, Abnormal Conditions and Incident Response
• 16.0 Training, Induction and Competency Assessment
• 17.0 Inspection, Testing, Maintenance Records and Audit Requirements
• 18.0 Change Management, Modifications and Decommissioning
• 19.0 Document Control and Review

Legislation & References

• Work Health and Safety Act 2011 (Cth and State/Territory equivalents)
• Work Health and Safety Regulations 2011 (Cth and State/Territory equivalents), particularly regulations relating to plant and machinery
• Safe Work Australia – Code of Practice: Managing the Risks of Plant in the Workplace
• Safe Work Australia – Code of Practice: Managing Noise and Preventing Hearing Loss at Work
• AS 4024 series: Safety of machinery
• AS/NZS 4024.1201: Safety of machinery – General principles for design – Risk assessment and risk reduction
• AS/NZS 4024.1601: Safety of machinery – Design of controls, interlocks and guarding
• AS 4024.3610: Conveyors – Safety requirements
• AS/NZS 3000: Electrical installations (Wiring Rules)
• ISO 14120 (as referenced in AS 4024): Safety of machinery – Guards – General requirements for the design and construction of fixed and movable guards