Based on where you are from, different countries have different terms for "storm drain".
Accordingly to Wikipedia, a storm drain is largely a tunnel that carry runoffs (rain) from urban steel drain grate areas. For a layman, it helps to think along the line of sewage system functions beneath our cities.
In the states, this is actually pool deck drain grates commonly known as "storm drain" or "storm sewer".
In great britan, this is commonly known as "surface water drain" or "surface water sewer".
In Australia and New Zealand, it is commonly known as "stormwater drain".
And there it is, when you hear someone mentioning "storm drain", "storm sewer", "surface water drain","surface water sewer" and "stormwater drain", congratulations, you know they refer to 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 can pose a danger to pedestrians. Left uncovered, rubbish will go into the storm drains and cause choking which may eventually cause 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.
At Jonite, we concentrate on steel reinforced drain covers (gratings) for your storm drains while preserving the aesthetic aspects of the architecture around the drain covers.
What is a channel drain?
A channel drain is largely the same thing like a trench drain. The fact is, there are several names including line drain, slot drain, linear drain or strip drain which all mean the exact round drain grate same object.
A channel drain (trench drain) is a kind of floor drain that features a channel shaped body portrayed by its long length and narrow width.
Channel drains (trench drains) are usually mistaken pool drain grates for french drains. Make sure you remember 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 as well as 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 and the elegance of stone that is unmatched by another material you'll find to develop channel (trench) grates.
Check out our range of channel grates (trench grates) here.
Link to: http://www.jonite.us/products/channel-grates