Understanding Your System: Mobile Hardware + Biological Process
Notice for Vehicle Owners: This unit is a fixed biological processor, not a portable appliance. While WCTNZ® provides high-performance mobile hardware, the efficacy of the system is dependent on user management and maintaining proper ventilation in a mobile environment.
User Responsibility: Odour-free operation in vehicles requires the owner to strictly maintain dry-venting protocols, correct carbon-loading, and moisture balance.
Performance: Our warranties cover the structural integrity of the hardware. They do not cover system failure caused by improper power supply (non-pure sine wave inverters), biological overload, or failure to follow mobile maintenance protocols.
Expert Support: User Knowledge = System Success. By purchasing this system, you acknowledge that you are the operator of a vehicle-based waste management facility and are responsible for its biological health.
Technical Classification
Fixture Type: This unit is legally classified as a Fixed Sanitary Fixture under the Plumbers, Gasfitters and Drainlayers (Self-Contained Vehicles) Regulations 2023. To comply with NZS 5465:2001 standards, the unit must be permanently fixed to the vehicle infrastructure.
Electrical Safety: Integrated components are classified as Low Risk or Extra-Low Voltage (ELV) under the NZ Electricity (Safety) Regulations 2010 and comply with AS/NZS 3820.
Certification: This system complies with essential safety requirements via recognized international standards (CE/UL) for mobile applications.
Installation: Must be installed as a fixed fixture to ensure vehicle self-containment certification compliance and electrical safety within mobile power systems.

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.