Recent Blogs
Self-acting Weir Mechanism Explained: How It Works, Parts, Formula and Uses in Canals
Self-acting weir explained — how the float-balanced crest holds upstream level constant in irrigation canals, hydropower headponds, and drainage works.
Current Meter Mechanism: How It Works, Diagram, Parts, and Velocity-Area Discharge Formula
How a current meter measures water velocity in open channels, hydropower intakes, and irrigation canals — with formulas, calibration tips, and a worked example.