Air Handling Unit
Code: ANCMF-AU-I-AHU-01
AS/NZS 3666:2011
ISO 14001:2015
EN 13549:2001
ISSA Cleaning Standards
Industrial
Daily Cleaning
Standard Risk
ISO Compliant
Objective
Ensure the air handling unit is cleaned to maintain optimal air quality and comply with Australian health and safety standards.
Scope of Work
- Dusting of all accessible surfaces within the air handling unit.
- Vacuuming of filters and surrounding areas to remove dust and debris.
- Wiping down of all internal and external surfaces with a damp cloth.
- Sanitising of all high-touch surfaces within the unit.
- Removal of any rubbish or debris found within the unit.
Method
- Ensure the unit is powered down and locked out for safety.
- Use a vacuum with a HEPA filter to remove dust from filters and surfaces.
- Wipe down all surfaces with a damp microfibre cloth.
- Apply a sanitising solution to high-touch areas and allow to air dry.
- Inspect the unit for any remaining debris and remove accordingly.
Equipment
- HEPA-filter vacuum cleaner
- Microfibre cloths
- Sanitising solution
- Dusting tools
- Personal protective equipment (PPE)
Quality Criteria
| Performance Level | Criteria |
|---|
| Excellent | No visible dust or debris; all surfaces are sanitised and free of marks; filters are visibly clean; no odours present. |
| Good | Minor dust present in non-critical areas; surfaces are mostly clean and sanitised; filters are mostly clean; no strong odours present. |
| Pass | Some dust and debris present; surfaces are generally clean but may have some marks; filters show some dust accumulation; slight odours may be present. |
| Fail | Visible dust and debris; surfaces are dirty or unsanitised; filters are clogged; strong odours present. |
Documentation
- Cleaning Checklist: Digital or paper checklist to verify completion of all cleaning tasks
- Incident Reports: Documentation of any cleaning-related incidents, spills, or issues encountered
- Maintenance Records: Record any maintenance needs identified during cleaning (for reporting to maintenance team)
- Photos: Before and after photos as requested to document cleaning completion and quality