Subject to where you are from, different countries have different terms for "storm drain".
Accordingly to Wikipedia, a storm drain is actually 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 actually best known "storm drain" or "storm sewer".
In great britan, this is typically referred to as "surface swimming pool grates water drain" or "surface water sewer".
In Australia and New Zealand, it is best known "stormwater drain".
And there you have it, the next time you hear someone mentioning "storm drain", "storm sewer", "surface water drain","surface water sewer" and "stormwater drain", you drain grate now know they mean exactly the same storm drain grates 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 where left uncovered can pose a hazard to pedestrians. Left uncovered, rubbish will enter the storm drains and cause choking which may eventually lead to flooding.
In order to ensure storm drains serve their purposes while minimizing the dangers posed to pedestrians and to prevent choking of the drains, drain covers (gratings) are used to cover the inlets (openings) of the storm drains to accomplish the two purposes.
At Jonite, we focus on steel reinforced drain covers (gratings) for your trench grates storm drains while preserving the aesthetic areas of the architecture grates around the drain covers.
What is a channel drain?
A channel drain is largely the exact same thing as a trench drain. In actual fact, there are several names such as line drain, slot drain, linear drain or strip drain which all refer to the exact same object.
A channel drain (trench drain) is a type of floor drain that features a channel shaped body characterized by its long length and narrow width.
Channel drains (trench drains) are often mistaken for french drains. Make sure you be aware 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 and 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 offers you with the best of steel in its' durability and strength and also the natural charm of stone that is certainly unmatched by another material you can 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