Recent Blogs
Water Wheel (form 4) Mechanism: How a Free-Stream Paddle Wheel Works, Parts, Diagram & Uses
How a free-stream water wheel works, with sizing formulas, a worked tidal-mill example, and design tradeoffs for micro-hydro and heritage restoration projects.
Water Wheel (form 3): Pitchback Mechanism Explained with Diagram, Formula & Calculator
Pitchback water wheel explained — how it captures head, sizing formulas, real mill examples, and tradeoffs vs overshot and breastshot wheels for hydropower builds.
Saw-mill Water Wheel Mechanism Explained: How It Works, Parts, Formula and Uses
Saw-mill water wheel explained — how breast-shot and overshot wheels drive reciprocating sash saws, with sizing math, real mill examples and design trade-offs.
Current Motor Mechanism: How Hydrokinetic River Turbines Work, Parts, Formula and Diagram
Build a current motor (current wheel) to extract hydropower from flowing rivers. Sizing math, blade depth, real installations, and field troubleshooting.