This portable septic tank system provides a durable, certified wastewater solution tailored to off-grid or remote living setups. With a 2000‑litre capacity, this engineered storage unit is ideal for modular or expandable homes lacking access to municipal sewerage.
It is the only tank certified by the WA and SA Health Departments, making it suitable for both temporary and semi-permanent installations. The system also supports a load of up to 1,500 kg—allowing for installation of auxiliary equipment or storage on top.
Key Features
2000 L polyethylene tank, certified to Western Australia and South Australia health regulations
Engineer-certified Model No. E3577 with reinforced steel frame support capacity of 1,500 kg 
Features forklift tine pockets, external steel frame, and towing/lifting hooks for site flexibility
Designed for relocatable or permanent use in remote or off-grid locations
Supports integration with composting toilets, greywater systems, or traditional blackwater treatment setups
Specifications
Capacity: 2000 litres
Construction: Long-life polyethylene internal tank, steel-reinforced frame
Certifying Engineer Report: E3577 certified
Load Rating: Supports up to 1,500 kg load on top (e.g., pumps, equipment, storage)
Transport Features: Lifting lugs, tow hooks, forklift pockets
Delivery: Australia-wide options available
Warranty: Supplier-backed quality assurance
Ideal for These Use Cases
Off-grid homes in rural or remote areas without sewer access
Eco-conscious builds using composting toilets, greywater reuse, or solar systems
Mobile or relocatable setups such as farm stays, retreats, or site cabins
Clients installing modular homes in areas requiring self-contained wastewater treatment
Reseller Note
Affordable Living Solutions Company provides this Off‑Grid Waste Storage System as a complementary accessory to our modular home product range. We assist in specification matching, council compliance guidance, and matching the right waste solution to your site and lifestyle requirements.
Council & Compliance Guidance
While this tank is certified for use in certain Australian jurisdictions, council requirements vary across states. Clients should obtain a Planning Certificate from their local council to confirm zoning, wastewater restrictions, and installation compliance.
Next Steps
Submit an enquiry to discuss compatibility with your chosen housing unit, delivery timelines, installation options, and waste plan integration. We’ll help ensure your off-grid or remote build remains compliant, efficient, and fit for purpose without compromising mobility or sustainability.