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 that functions beneath our cities.
In the US, this is actually typically referred to as "storm drain" or "storm sewer".
In great britan, this is best known "surface water drain" or "surface water sewer".
In Australia and New Zealand, it is commonly known as "stormwater drain".
And there it is, next time you hear someone mentioning "storm drain", "storm sewer", "surface water drain","surface water sewer" and "stormwater drain", you now know commercial floor drains 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 accomplish 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 may eventually lead to flooding.
To make sure storm drains serve their purposes while minimizing the dangers posed swimming pool grating 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.
At Jonite, we specialise in steel reinforced drain covers (gratings) that cover your storm drains while preserving the aesthetic areas of the architecture around the drain covers.
What is a channel drain?
A channel drain driveway grates is basically exactly the same thing like a trench drain. Actually, there are lots of names for example line drain, slot drain, linear drain or strip drain which all mean exactly the same object.
A channel drain (trench drain) is a floor drain covers kind of floor drain that has a channel shaped body characterized by its long length and narrow width.
Channel drains (trench drains) are generally mistaken for french drains. It is advisable to be aware that french drains aren't the same as channel or trench drains.
With any type drain grate cover of drains, channel drains (trench drains) too need 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) that gives you with the best of steel in its' strength and durability and the magnificence of stone that is certainly unmatched by another material you'll 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