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 areas. For a layman, it helps to think along the line of sewage system that works beneath our cities.
In the states, this is best known "storm drain" or "storm sewer".
In the UK, this is channel drain grate cover commonly known as "surface water drain" or "surface water sewer".
In Australia and New Zealand, it is also known as "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 now know they talk about 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 do a amazing job of draining excess water from the urban areas, the inlets are drain gratings 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.
To guarantee storm drains serve their purposes while minimizing the dangers posed to pedestrians and to prevent choking of the drains, drain covers (gratings) are widely-used 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 components of the architecture around the drain covers.
What is a channel drain?
A channel drain is largely the exact same thing like a trench drain. In actual fact, there are lots of names grate flooring 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 has a channel shaped body recognized by its long length and narrow width.
Channel drains (trench drains) are generally 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 require 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 specialise outdoor drain 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 splendor 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