Waste management and treatment
In addition to the associated services, the Onet Group has developed a dedicated waste management service.
ONET's waste management business complements its cleaning services. You benefit from a single point of contact for all services. With ISO 14001 certification, we can intervene on your site to manage hazardous and non-hazardous waste (paper, confidential paper, cardboard, plastics, metals, wood, etc.).
Waste management organization
During the pre-operational phase, an audit is carried out on all your sites to validate and optimize the waste management system and associated organization (equipment, collection frequency, tonnages per stream, etc.).
The methodological approach
- Analysis of on-site sorting equipment (type, size, location),
- Analysis of waste storage capacity,
- Analysis of collection frequencies,
- Regulatory compliance (5 streams, bio-waste, CIW, SIW),
- Recommendations and optimization: equipment, collection frequency, waste to be processed...
The Onet advantage

Site audit procedure
- 1
Site visit
- 2
Interview with customer site manager
Validation of equipment, requirements, constraints, internal organization, waste processed, specific needs, etc.
- 3
Interviews with department heads
Employee expectations, difficulties encountered, improvements expected by employees.
- 4
Characterization of waste deposits
At the end of this phase, you will receive an audit report.
It contains documents such as a summary of the existing situation and recommendations, a summary of waste tonnages and volumes, regulatory compliance, a budget projection for each site based on the auditor's recommendations, and suggestions for improvements to be implemented.