Based on where you are from, different countries have different storm drain cover terms for "storm drain".
Accordingly to Wikipedia, a storm drain is basically commercial floor drains 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 the US, this is best known "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 typically referred to as "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 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 in order 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 storm drain will go into the storm drains and cause choking which can eventually end up with 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 inlets (openings) of the storm drains to accomplish the two purposes.
Over at Jonite, we specialise in steel reinforced drain covers (gratings) that 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 storm drain covers thing as a trench drain. Actually, there are several names for example line drain, slot drain, linear drain or strip drain which all mean the same thing object.
A channel drain (trench drain) is a type of floor drain that features a channel shaped body recognized by its long length and narrow width.
Channel drains (trench drains) are often mistaken for french drains. It is crucial to note that french drains aren't the same as channel or trench drains.
With any kind of 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 specialise in steel reinforced channel (trench) grates (channel / trench covers) that gives you with tree grate the best of steel in its' durability and strength additionally, the natural beauty of stone which is 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