Sewercad — V8i Exclusive

The primary reason engineers stuck with SewerCAD V8i for so long is its robust calculation engine. It offers a unique ability to handle both gravity flow and pressure flow within the same model.

The V8i ModelBuilder is more advanced than earlier versions:

One of the most powerful and exclusive capabilities within SewerCAD V8i (part of Bentley’s OpenFlows product line) was its fully integrated, object-based hydrology and hydraulic engine combined with dynamic scenario management. Unlike many competitors that required separate modules for rainfall-runoff computation and pipe flow simulation, SewerCAD V8i offered a seamless, exclusive workflow that significantly reduced model setup time and error. sewercad v8i exclusive

Choose SewerCAD V8i Exclusive if:

Skip it if:

SewerCAD V8i uses the GVF Convex (Gradually Varied Flow) solver. While other software relies on simplistic Manning’s equation for uniform flow, the V8i exclusive solver handles:

The exclusive nature here is the speed. The V8i solver was optimized for 32-bit and 64-bit Windows architectures of its era, making it significantly faster than competitors running on the same hardware. The primary reason engineers stuck with SewerCAD V8i

Exclusive to SewerCAD (V8i era): Direct extraction of ground elevations and automatic manhole invert calculation.

Exclusive capability: "Design" mode where the software sizes pipes and selects slopes automatically. Skip it if: