Waste water treatment in the Northern Territory isn’t just about meeting compliance—it’s about designing systems that handle unique site conditions, water scarcity and environmental regulations while supporting your operational requirements. Whether you’re managing a commercial facility, government site, or remote operation, your waste water treatment system needs to be engineered for NT conditions and serviced by local experts who understand the regulatory environment.
Advanced Secondary Treatment Systems deliver high-quality water treatment that transforms waste water into reusable water for irrigation, dust suppression, and wash bays—critical in NT’s water-scarce environment. Unlike traditional septic systems, ASTS produces treated water that meets environmental health regulations, allowing installation closer to bores and waterways.
Gold Medal Services designs site-specific ASTS solutions for:
Our hydraulic design team assesses your site conditions, usage patterns, and compliance requirements to engineer systems that deliver reliable, long-term performance.
As the Northern Territory supplier for BioCycle systems, Gold Medal Services provides access to proven, nationally recognised waste water treatment technology backed by local installation and servicing expertise.
BioCycle systems are engineered for Australian conditions and approved for NT installation, offering:
Our team handles complete project delivery—from initial site assessment and hydraulic design through to installation, commissioning, and ongoing preventive maintenance programmes.
Every waste water treatment project starts with understanding your site, operational requirements, and compliance obligations. Our self-certifying plumbers and hydraulic design team deliver:
Site Assessment and Design
We conduct comprehensive site evaluations including soil testing, water table assessment, and usage pattern analysis to design systems engineered for your specific conditions. Our designs account for NT’s unique climate, seasonal variations, and local regulatory requirements.
Compliant Installation
All installations are performed by NT licensed plumbers following Australian Standards and local regulations. We coordinate with PowerWater, environmental health officers, and other authorities to ensure smooth approvals and inspections.
System Commissioning and Handover
We don’t just install and leave. Our commissioning process includes performance testing, operator training, and comprehensive documentation—including maintenance schedules and compliance reporting requirements.
Waste water treatment systems require regular servicing to maintain treatment quality and regulatory compliance. Gold Medal Services provides comprehensive maintenance programmes tailored to your system type and operational requirements:
Our maintenance programmes are designed around your operational schedule—minimising disruption while ensuring continuous compliance. With our 95% booking success rate within 48 hours, you have reliable support when you need it.
Large-scale waste water treatment projects require coordination across multiple disciplines—hydraulic design, excavation, plumbing installation, electrical connections and landscaping restoration. This is where Gold Medal Services’ integrated service delivery model eliminates the stress of managing multiple contractors.
Our project delivery includes:
We’ve delivered waste water treatment projects for government facilities, commercial developments and high-control sites where operational continuity and compliance are non-negotiable.
30+ years of experience with Northern Territory conditions, regulations, and environmental health requirements
From hydraulic design and NDD excavation to installation and ongoing service—no subcontractor coordination required
Access to nationally proven waste water treatment technology with local installation and service expertise
Comprehensive project documentation including as-built drawings, commissioning reports, and maintenance schedules
Scheduled service plans that maintain treatment performance and regulatory compliance while minimising operational disruption
Proven track record delivering waste water treatment projects for high-control sites, government facilities, and commercial developments
