Product Overview

Summary: This Wet Area Cleaning Safe Operating Procedure sets out a safe, consistent method for cleaning bathrooms, changerooms, kitchens, amenities and other wet areas in Australian workplaces. It helps control slip risks, exposure to chemicals and biological hazards while maintaining a hygienic, compliant environment for workers, visitors and customers.

Wet areas such as bathrooms, toilets, showers, changerooms, commercial kitchens and food servery zones present a unique combination of safety and hygiene risks. Surfaces are frequently wet or contaminated, cleaning chemicals are in constant use, and there is a high potential for slips, trips, falls and exposure to biological contaminants. This Wet Area Cleaning SOP provides a clear, step‑by‑step method for planning, performing and documenting cleaning tasks in these higher‑risk environments, aligned with Australian WHS expectations and hygiene standards.

The procedure defines safe work methods for preparing the area, selecting and diluting chemicals, using appropriate PPE, managing access to freshly cleaned wet floors, and disposing of waste and sharps where relevant. It helps businesses reduce incidents such as slip injuries, chemical splashes and cross‑contamination between clean and dirty zones, while also supporting infection control and presentation standards. By implementing this SOP, organisations can standardise contractor and in‑house cleaning practices across sites, demonstrate due diligence to regulators and clients, and ensure wet areas remain safe, hygienic and fit for purpose throughout the working day.

Key Benefits

• Reduce slip, trip and fall incidents in high‑risk wet areas through structured cleaning and floor‑sign protocols.
• Ensure safe selection, dilution and use of cleaning chemicals in line with WHS and hazardous chemicals requirements.
• Improve hygiene and infection control outcomes in bathrooms, kitchens and amenities.
• Standardise cleaning practices across staff and contractors, improving quality and auditability.
• Demonstrate compliance with Australian WHS duties and hygiene expectations for shared facilities.

Who is this for?

• Cleaning Supervisors
• Contract Cleaners
• Facilities Managers
• WHS Managers
• Hospitality Managers
• Aged Care Managers
• Healthcare Environmental Services Managers
• School Business Managers
• Gym and Aquatic Centre Managers
• Accommodation and Hotel Managers

Hazards Addressed

• Slips, trips and falls on wet or contaminated floors
• Exposure to hazardous cleaning chemicals (skin contact, inhalation, eye splashes)
• Biological hazards from bodily fluids, mould, bacteria and other contaminants
• Cross‑contamination between clean and dirty areas via equipment or work practices
• Manual handling injuries from moving buckets, mops, machinery and waste bags
• Sharps or unexpected hazardous waste in bins or sanitary receptacles
• Electrical hazards from using powered equipment in wet environments

Included Sections

• 1.0 Purpose and Scope
• 2.0 Definitions and Wet Area Types (bathrooms, showers, kitchens, pool areas, amenities)
• 3.0 Roles and Responsibilities
• 4.0 Required PPE, Tools and Cleaning Equipment
• 5.0 Chemical Handling, Dilution and Labelling Requirements
• 6.0 Pre‑Cleaning Safety Checks and Area Preparation
• 7.0 Step‑by‑Step Wet Area Cleaning Procedure
• 8.0 Specific Procedures for Toilets, Showers and Changerooms
• 9.0 Specific Procedures for Kitchens and Food‑Adjacent Wet Areas
• 10.0 Managing Slips, Trips and Access Control During and After Cleaning
• 11.0 Waste, Sharps and Contaminated Material Handling
• 12.0 Infection Control and Cross‑Contamination Prevention
• 13.0 Equipment Cleaning, Storage and Maintenance
• 14.0 Emergency Procedures for Chemical Spills, Exposures and Injuries
• 15.0 Training, Competency and Supervision Requirements
• 16.0 Recordkeeping, Inspections and Continuous Improvement

Legislation & References

• Work Health and Safety Act 2011 (Cth) and equivalent state and territory WHS legislation
• Work Health and Safety Regulations 2011 (Cth) – Hazardous chemicals and general workplace management
• Safe Work Australia – Code of Practice: Managing the Risk of Falls at Workplaces
• Safe Work Australia – Code of Practice: Managing Risks of Hazardous Chemicals in the Workplace
• Safe Work Australia – Code of Practice: How to Manage Work Health and Safety Risks
• AS/NZS 4146: Laundry practices (relevant where cleaning involves handling soiled linens from wet areas)
• AS/NZS 2243.1: Safety in laboratories – Planning and operational aspects (principles for managing chemical and biological risks, where applicable)
• AS/NZS 4801 / ISO 45001: Occupational health and safety management systems (for integration into WHS systems)