📐 ANSI/HI 9.8 (Flygt TOP Wet Well Conical Sump, Flush Valve Scour & Grease Busting)

Municipal Lift Station Self-Cleaning Wet Well Calculator

Size self-cleaning trench-style and pre-engineered conical bottom wet well sumps (Flygt TOP / ANSI/HI 9.8 Pump Intake Design): induce high floor scouring velocities during pump pump-down cycles to resuspend settled grit and eliminate floating grease blankets (preventing vacuum truck cleaning callouts), and civil engineering profits.

1. Project & Operating Inputs

Firm Pumping Capacity (GPM e.g. 2,500 GPM Dual-Pump Station)

Floor Incline Angle (Degrees e.g. 45.0° Steep Self-Cleaning Incline)

Customer Bid Price for Supplied TOP Wet Well Sump System ($)

Pre-Cast Polymer Concrete Sump Base, Flush Valve Kit, Discharge Base ($)

2. Financial Breakdown & Yield

ANSI/HI 9.8 SELF-CLEANING

Turnkey Pre-Engineered Wet Well Sump Profit

Municipal Lift Station Civil Engineering Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Direct Cost