Ads
related to: catchwater drains for water- Residential Trench Drains
LIght to Heavy Duty Trench Drains
Variety of Grate Options
- Replacement Trench Grates
Broken Trench Grate Problems Solved
Easy to find. Use our Grate Locator
- Heavy Duty Frame & Grate
Load Classes C to F. Many Styles.
View Details Or Order Online!
- Commercial Trench Drains
4 to 12 Inch Wide Trench Drains
All Load Classes View Details!
- Residential Trench Drains
supplyhouse.com has been visited by 100K+ users in the past month
Search results
Results from the WOW.Com Content Network
A catchwater drain is a land drain, a ditch cut across the fall of the land, typically just above the level of low-lying, level ground such as The Fens of eastern England, where some land, tens of kilometres from the sea is at about sea level. Its purpose is to gather water draining from the higher, sloping ground before it reaches the flat ...
Catchwater drains may take the form of concrete canals, such as in Hong Kong, where there are many.Alternatively, they may take the form of a large concrete sheet, smothering a hill, and preventing rainfall from entering the rock strata, with a smaller channeling system for transport of the water to the storage tank - this latter system is in operation in Gibraltar.
The principal engineering works were the West Fen Catchwater Drain, a 13.4-mile (21.6 km) channel around the northern edge of the West Fen; the East Fen Catchwater Drain, a 9.4-mile (15.1 km) channel around the northern edge of the East Fen; the Stonebridge Drain, a 4.2-mile (6.8 km) channel which connected Cherry Corner to Cowbridge; upgrading ...
The main river is the Witham, running broadly north to south through the district, but there is also the Car Dyke, which runs parallel to the Witham and further to the west, acting as a catchwater drain for water which would otherwise flow into the low-lying region. Between them, running broadly west to east, are seven other channels.
The Act enabled the North District to build a cast iron tunnel under the Fossdyke Navigation and a new drain to convey the water to the Main Drain of the South District. Additionally, they could build a catchwater drain along the edge of the higher ground to the east, which would discharge into the Fossdyke.
It includes oceanic sea drainage basins which have hydrologically coherent areas (oceanic seas are set by IHO convention). The oceans drain approximately 83% of the land in the world. The other 17% – an area larger than the basin of the Arctic Ocean – drains to internal endorheic basins.
Ads
related to: catchwater drains for watersupplyhouse.com has been visited by 100K+ users in the past month