sluiceway
Definition
Noun: A sluiceway is an artificial channel or conduit designed to carry a rapid, controlled flow of water. It is typically regulated by a sluicegate, which is a movable gate or valve used to control the water level and flow rate.
Usage
A sluiceway is a specific type of water channel used in engineering and water management contexts. It is constructed to handle fast-moving water for purposes such as irrigation, drainage, mining (e.g., in placer mining operations), or controlling water levels in canals, dams, or millraces.
Examples
- The engineers opened the sluicegate to increase the flow through the sluiceway and lower the reservoir level.
- During the gold rush, miners used a sluiceway to direct water and separate gold from gravel.
- The old mill's sluiceway was clogged with debris, preventing water from reaching the waterwheel.
Advanced Usage
- "To sluice" (verb): While not the target word, the related verb "to sluice" means to wash, rinse, or flow with or as if with a stream of water. This action is what a sluiceway facilitates.
- Example: They used hoses to sluice down the deck.
Variants and Related Words
- Sluice (noun): Often used synonymously with sluiceway, referring to the entire structure including the channel and its gate.
- Sluicegate / Sluice gate (noun): The gate or valve that controls the flow in a sluiceway.
- Flume (noun): A similar artificial channel for water, often elevated or built on a slope. A flume may be a type of sluiceway.
- Headrace / Tailrace (nouns): Channels that carry water to and from a waterwheel; a headrace can function as a sluiceway.
Synonyms
- Water channel
- Conduit
- Race (as in millrace)
- Spillway (a type of sluiceway for dam overflow)
Related Phrases/Compounds
- Sluice box: A channel, often lined with riffles, used in placer mining to capture gold.
- Sluice valve: Another term for a sluicegate.
Noun
-
conduit that carries a rapid flow of water controlled by a sluicegate
