Depending on where you are from, different countries have different terms for "storm drain".
Accordingly to Wikipedia, a storm drain is basically a tunnel that drain cover carry runoffs (rain) from urban areas. For a layman, it helps to think along the line of sewage system that works beneath our cities.
In america, this is actually popularly known as "storm drain" or "storm sewer".
In great britan, this is actually popularly known as "surface water drain" or "surface water sewer".
In Australia and New Zealand, it is also known as "stormwater drain".
And there it is, the very next time you hear someone mentioning "storm drain", "storm sewer", "surface water drain","surface water sewer" and "stormwater drain", you now know they refer to 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 avoid flooding.
Although storm drains do a amazing job of draining excess water from the urban areas, the inlets are essentially openings where left uncovered can pose a hazard to pedestrians. Left uncovered, rubbish will get 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 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 accomplish the two purposes.
Over at Jonite, we specialize in steel reinforced drain covers (gratings) for your storm drainage cover drains while preserving the aesthetic components of the architecture around the drain covers.
What is a channel drain?
A channel drain is largely the exact same thing as a trench drain. In actual fact, you'll find names such as line drain, slot drain, linear drain or strip drain which all refer to exactly the same object.
A channel drain (trench drain) is a kind of floor drain which has a channel shaped body characterized by its long length and narrow width.
Channel drains (trench drains) are often mistaken for french drains. It is advisable to keep in mind that french drains aren't the same as channel or trench drains.
With just about any 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 focus on steel reinforced channel (trench) grates (channel / trench covers) that provides you with the best of steel in its' strength and durability and the elegance of stone that is definitely unmatched floor drain grating by another material you'll find to channel drains develop channel (trench) grates.
Explore our range of channel grates (trench grates) here.
Link to: http://www.jonite.us/products/channel-grates