Based upon 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 areas. For a layman, it helps to think along the line of sewage system that operates beneath our cities.
In the US, this is often called "storm drain" or "storm sewer".
In the UK, this is also known as "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", congratulations, you know they mean 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 prevent flooding.
Although storm drains accomplish a amazing job of draining excess water from the urban areas, the inlets are essentially openings gratting where left uncovered could be a danger to pedestrians. Left uncovered, rubbish will get into the storm drains and cause choking which may eventually cause flooding.
To ensure 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.
At Jonite, we concentrate on steel reinforced drain covers (gratings) which cover your storm drains while preserving the aesthetic aspects of the architecture around the drain covers.
What is a channel drain?
A channel drain is basically the same thing like a trench drain. In actual fact, you'll find names for example line drain, slot drain, linear drain or strip drain which swimming pool drainage grates all mean the identical object.
A channel drain (trench drain) is a type of drain grate floor drain which has a channel shaped body identified by its long length and narrow width.
Channel drains (trench drains) are usually mistaken for french drains. It decorative drain grates is advisable to understand that french drains are not the same as channel or trench drains.
With any type of drains, channel drains (trench drains) too require 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) that offers you with the best of steel in its' strength and durability also, the natural beauty of stone that is definitely unmatched by another material you'll find to develop channel (trench) grates.
Find out more about our range of channel grates (trench grates) here.
Link to: http://www.jonite.us/products/channel-grates