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 drain gratings is commonly known as "storm drain" or "storm sewer".
In the UK, this is actually best known "surface water drain" or "surface water sewer".
In Australia and New Zealand, it is commonly known as "stormwater drain".
And there you have it, next time you hear someone mentioning "storm drain", "storm sewer", "surface water drain","surface water sewer" and "stormwater drain", congratulations, you know they talk about the exact 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 avoid flooding.
Although storm drains perform a amazing job of draining excess water from the urban areas, the inlets are essentially openings where left uncovered could be a hazard to pedestrians. Left uncovered, rubbish will go into the storm drains and cause choking which may eventually lead to flooding.
In order to guarantee storm drains serve their purposes while minimizing the driveway drain grate potential 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 accomplish the two purposes.
At Jonite, we specialize in steel reinforced drain covers (gratings) that cover your storm drains while preserving the aesthetic elements of the architecture around the drain covers.
What is a channel drain?
A channel drain is actually the same thing like a trench drain. In actual fact, there are grated channel drains lots of names such as line drain, slot drain, linear drain or strip drain which all mean the exact same object.
A channel drain (trench drain) is a kind of floor drain that has a channel shaped body identified by its long length and narrow width.
Channel drains (trench drains) are commonly mistaken for french drains. It is crucial to be aware drain grates that french drains double seal drain cover are not the same as channel or trench drains.
With any type of drains, channel drains (trench drains) too need a cover to serve as a safety precaution and 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 plus the natural splendor of stone that is unmatched by another material you can find to construct channel (trench) grates.
Take a look at our range of channel grates (trench grates) here.
Link to: http://www.jonite.us/products/channel-grates