Subject to where you are from, different countries have different terms for "storm drain".
Accordingly to Wikipedia, a storm drain is basically a tunnel that carry runoffs (rain) from urban areas. For a layman, it helps to think along the line of sewage system which works beneath our cities.
In america, this is actually also known as "storm drain" or "storm sewer".
In the UK, this is actually typically referred to as "surface water drain" or "surface water sewer".
In Australia and New Zealand, it is also known as "stormwater drain".
And there you have it, the next time you hear someone mentioning "storm drain", "storm sewer", "surface water drain","surface water sewer" and "stormwater drain", congratulations, you know they mention garage floor drain covers the same thing.
Functions of storm drain include draining excess water (rain or storm water) and ground water from pavement, streets and carparks into rivers and streams to prevent flooding.
Although storm drains accomplish a amazing job of draining excess water from the urban grates for drains areas, the inlets are essentially openings where left uncovered can pose a danger to pedestrians. Left uncovered, rubbish will go into the storm drains and cause choking which can eventually lead to flooding.
To guarantee storm drains serve their grating suppliers purposes while minimizing the risks posed to pedestrians and to prevent choking of the drains, drain covers (gratings) are used to cover the inlets (openings) of the storm drains to achieve the two purposes.
Over at Jonite, we concentrate on steel reinforced drain covers (gratings) for your storm drains while preserving the aesthetic components of the architecture around the drain covers.
What is a channel drain?
A channel drain is basically the exact same thing as a trench drain. Actually, there are other names like line drain, slot drain, linear drain or strip drain outdoor drain grates which all refer to exactly the same object.
A channel drain (trench drain) is a type of floor drain that features a channel shaped body characterized by its long length and narrow width.
Channel drains (trench drains) are usually mistaken for french drains. Make sure you keep in mind that french drains are not the same as channel or trench drains.
With almost any drains, channel drains (trench drains) too demand a cover to serve as a safety precaution as well as to prevent large objects from entering the drains which cause choking.
At Jonite, we concentrate on steel reinforced channel (trench) grates (channel / trench covers) which provides you with the best of steel in its' strength and durability and the natural beauty of stone that is definitely unmatched by another material you could find to construct channel (trench) grates.
Check out our range of channel grates (trench grates) here.
Link to: http://www.jonite.us/products/channel-grates