Understanding Your System: Professional Hardware + Biological Process
Notice for Site Operators: This high-capacity system is an on-site biological processor designed for commercial use. While WCTNZ® provides professional-grade hardware, the efficacy of the process depends entirely on site-specific management and load compliance.
Operational Responsibility: Reliable, odour-free operation requires the operator to maintain the correct biological balance and airflow as per the professional specifications provided.
Performance: Our warranties cover mechanical and structural integrity. They do not cover system failure caused by exceeding rated person-capacities, "biological overload," or failure to follow the site management plan and professional advice.
Compliance Support: We provide the technology and technical protocols, but the purchaser acknowledges they are the operator of a waste management facility responsible for ongoing biological health and environmental compliance.
Technical Classification
Fixture Type: This unit is legally classified as a Commercial Sanitary Fixture under AS/NZS 1546.2:2008. As a fixed asset, its performance is dependent on adherence to the technical load-ratings and site-specific management protocols provided at the point of sale.
Electrical Safety: All 230V-240V AC components are classified as Low Risk articles under the NZ Electricity (Safety) Regulations 2010 and comply with AS/NZS 3820.
Certification: This system meets essential safety requirements via international standards (CE/UL/NSF) for commercial sanitation infrastructure.
Installation: Installation must be performed by a qualified professional to ensure compliance with the NZ Building Code and site-wide electrical standards (AS/NZS 3000).

Full technical definitions and warranty terms can be found [here].

Need Help with Compliance or Technical Specifications?
WCTNZ® Technical Support: We understand that navigating the Building Code, RV Self-Containment regulations, or Commercial health and safety requirements can be complex. We are here to ensure your project is compliant and your system is set up for long-term success.
How we can assist your project:
  • Consent Documentation: Providing technical data sheets and compliance certificates for your Council Building Consent.
  • Custom Specification: Tailoring biological management plans for high-use commercial or public facilities.
  • Mobile Certification: Assisting with the technical requirements for RV and Tiny House Self-Containment (NZS 5465:2001).
Next Step: Would you like our technical team to provide a Documentation Pack or professional advice tailored to your specific installation? Contact us here.