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Technology

Tide Mill

Marine Conversion

A tide mill is a water mill driven by the rise and fall of the tide rather than by a river continuous flow. A dam fitted with a sluice gate is built across a suitable tidal inlet, or a section of a river estuary is enclosed as a reservoir, and as the tide rises it flows into the mill pond through a one-way gate that closes automatically once the tide begins to fall. Once the tide outside has dropped low enough, the water impounded in the pond is released to turn a water wheel, making the tide mill one of the oldest practical technologies for converting tidal energy into mechanical power.

Facts
Classification
Maturity
TRL 9: Actual System Proven in Operational Environment 1
Technology Type
water mill 1
Connections

Uses Source

Source Tide mill - Wikipedia
Sources
1. Tide mill - Wikipedia
  • Lead section, first sentence
    a water mill driven by tidal rise and fall
  • Technology maturity, entity description (description property itself uncited on this atlas; cited against the entity's own live or freshly minted Wikipedia source instead)
    Once the tide outside has dropped low enough, the water impounded in the pond is released to turn a water wheel, making the tide mill one of the oldest practical technologies for converting tidal energy into mechanical power.
  • Uses Source: Tidal and Marine Energy, Wikipedia article lead
    A tide mill is a water mill driven by tidal rise and fall. A dam with a sluice is created across a suitable tidal inlet, or a
  • In Group: Tidal Energy Devices, Lead
    A tide mill is a water mill driven by tidal rise and fall.
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