Based on 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 the states, this is typically referred to as "storm drain" or "storm sewer".
In the united kingdom, this is commonly known as "surface water drain" or "surface water sewer".
In Australia and New Zealand, it is popularly known as "stormwater drain".
And there you have it, when you hear someone mentioning "storm drain", "storm sewer", "surface water drain","surface water sewer" and "stormwater drain", congratulations, you know they talk about the same thing.
Functions of storm drain include draining excess water (rain or storm water) and ground driveway drain grate water from pavement, streets and carparks into rivers and streams to prevent flooding.
Although storm drains perform a amazing job of draining excess water from the urban 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 might eventually lead to flooding.
In order to ensure swimming pool gratings storm drains serve their purposes while minimizing the potential risks posed to pedestrians and to prevent choking of the drains, drain covers (gratings) are employed to cover the inlets (openings) of the storm drains to achieve two purposes.
Over at Jonite, we specialize in steel reinforced drain covers (gratings) for your storm drains while preserving the aesthetic elements of the architecture around the drain covers.
What is a channel drain?
A channel drain is essentially the same thing like a trench drain. The fact is, there are several names such as line drain, slot drain, linear drain or strip drain which all refer to the identical object.
A channel drain (trench drain) is a type of floor drain that has a pool drain channel shaped body identified by its long length and narrow width.
Channel drains (trench drains) are usually mistaken for french drains. It is important to understand that french drains aren't the same as channel or trench drains.
With any kind of drains, channel drains (trench drains) too require a cover to serve as a safety precaution and also to prevent large objects from entering the drains which cause choking.
At Jonite, we focus on steel reinforced channel (trench) grates (channel / trench covers) which provides you with the best of steel in its' durability and strength plus the natural beauty of stone that is definitely unmatched by another material driveway channel drain you could find to develop channel (trench) grates.
Go and visit our range of channel grates (trench grates) here.
Link to: http://www.jonite.us/products/channel-grates