Package D – Detention Tank For Lots 751–1,000 m²
Lot Size (m²) Active Storage (L) Orifice Size (mm) Subsurface Suitable? Backwater Valve? Trap? Tank 751 - 1000 Meets 7200L Requirement 50 ✅ Yes ❌No ❌No NorwescoLow Profile Includes:...
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| Lot Size (m²) | Active Storage (L) | Orifice Size (mm) | Subsurface Suitable? | Backwater Valve? | Trap? | Tank |
|---|---|---|---|---|---|---|
| 751 - 1000 | Meets 7200L Requirement | 50 | ✅ Yes | ❌No | ❌No | Norwesco Low Profile |
Includes: Norwesco Low Profile Tank + 50 mm Orifice Plate + Overflow Kit + Backwater Valve. Sewer Gas Trap to be external to the tank and to be supplied by others.
For larger lots close to the 1,000 m² mark, this 7,200L package delivers the maximum required active storage under Vancouver’s new regulations. Engineered for long-term underground use with minimal maintenance, this tank provides reliable detention with shallow burial depth and all required fittings in one complete package.
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