Description
Buy Double Mains Toilet Waste Tank
Need an instant, high-capacity sewage containment solution for sites lacking direct access to mains drainage or foul sewer connections? At shippinngcontainer4all.com, our Double Mains Toilet Waste Tank provides an essential, heavy-duty underslung effluent containment unit engineered specifically to sit beneath standard 2-bay or double mains site toilet cabins.
Designed to act as a stable, elevated base platform for double mains toilet blocks, this low-profile steel containment vessel directly collects wastewater, blackwater, and effluent from overhead toilet outlets. By elevating the cabin onto the tank structure, site personnel gain full off-grid sanitary capability while utilizing heavy-duty steel access steps and safety handrails for convenient entry. Fitted with dual 4-inch inlet sleeves, multi-point Bauer vacuum tanker empty ports, and level sight gauges, site servicing and waste pump-outs are fast, clean, and spill-free.
Constructed from heavy-gauge anti-corrosive Corten steel, supporting the static and dynamic weight of a fully loaded double mains toilet cabin demands total structural reinforcement. Internal baffle plates, heavy box-tubing top support girders, and reinforced perimeter corner castings maintain complete frame rigidity and prevent top-plate sagging under load. Finished with high-build chemical-resistant internal epoxy linings and continuous seam-welded seams, this tank guarantees 100% leak-proof and weatherproofing integrity (wind and watertight) to ensure full environmental compliance and zero site contamination.
Key Features & Technical Specifications
| Feature | Specification Details |
| External Footprint | Standard 8' L x 5' W or 8' L x 6' W options (H: ~1'8" to 2'0" / 0.5m - 0.6m) |
| Effluent Capacity | Approx. 500 Gallons (~2,270 Liters) total liquid retention |
| Structural Compatibility | Designed as an underslung base for 2-bay / Double Mains Toilet Cabins |
| Inlet & Outlet Fittings | 2x 4" BSP/PVC soil pipe inlets + 3" or 4" Bauer suction evacuation ports |
| Access & Safety | Included steel stair assembly with safety handrails & non-slip treads |
| Structure & Material | Seam-welded Corten steel with internal anti-surge baffle plates |
| Coating Protection | Chemical/sewage-resistant internal epoxy lining & durable exterior paint |
| Level Monitoring | Mechanical visual level indicator / dipstick port for maintenance teams |
Why Buy Waste Tanks From shippinngcontainer4all.com?
At shippinngcontainer4all.com, every double mains toilet waste tank undergoes rigorous hydrostatic containment testing prior to dispatch. Our technicians fill and pressure-check every tank to guarantee 100% leak-proof seam welds, inspect Bauer valve seals, and verify stair-to-frame mounting tolerances. Rely on shippinngcontainer4all.com for transparent pricing, fresh water bowser pump combos, effluent treatment chemicals, and fast nationwide site delivery.
