Depending on where you are from, different countries have different terms for "storm drain".
Accordingly to shower channel drain 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 operates beneath our cities.
In america, this is actually often called "storm drain" or "storm sewer".
In the UK, this is best known "surface water drain" or "surface water sewer".
In Australia and New Zealand, it is best known "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", you now know they refer to exactly 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 driveway drain grates 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 danger to pedestrians. Left uncovered, rubbish will go into the storm drains and cause choking which can eventually trigger flooding.
To make sure storm drains serve their purposes while minimizing the dangers posed to pedestrians and to prevent choking of the drains, drain covers (gratings) are employed to cover the walkway grating inlets (openings) of the storm drains to accomplish the two purposes.
Over at Jonite, we basement floor drain cover specialize in steel reinforced drain covers (gratings) which cover your storm drains while preserving the aesthetic components of the architecture around the drain covers.
What is a channel drain?
A channel drain is largely exactly the same thing as a trench drain. Actually, there are several names such as line drain, slot drain, linear drain or strip drain which all refer to the same object.
A channel drain (trench drain) is a type of floor drain that has a channel shaped body recognized by its long length and narrow width.
Channel drains (trench drains) are often mistaken for french drains. It is important to understand that french drains aren't the same as channel or trench drains.
With almost any drains, channel drains (trench drains) too demand a cover to serve as a safety precaution and to prevent large objects from entering the drains which cause choking.
At Jonite, we specialise in steel reinforced channel (trench) grates (channel / trench covers) which provides you with the best of steel in its' strength and durability plus the magnificence of stone that is swimming pool grates definitely unmatched by another material you'll find to construct channel (trench) grates.
Find out more about our range of channel grates (trench grates) here.
Link to: http://www.jonite.us/products/channel-grates