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 which works beneath our cities.
In america, this is actually often water grates for drainage called "storm drain" or "storm sewer".
In great britan, this is actually often called "surface water drain" or "surface water sewer".
In Australia and New Zealand, it is best known "stormwater drain".
And there you have it, next time you hear someone mentioning "storm drain", "storm sewer", "surface water drain","surface water sewer" and "stormwater drain", you now know they refer to 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 protect yourself from flooding.
Although storm drains accomplish a amazing job of draining excess water from the urban areas, the pool grating inlets are essentially french drain grates openings where left uncovered could be a hazard to pedestrians. Left uncovered, rubbish will go into the storm drains and cause choking which might eventually lead to flooding.
In order to guarantee storm drains serve their purposes while minimizing the potential risks 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 achieve two purposes.
Over 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 actually the exact same thing like a trench drain. In actual fact, there are lots of names for example line drain, slot drain, linear water drain grates drain or strip drain which all mean exactly the same object.
A channel drain (trench drain) is a type of floor drain which has a channel shaped body portrayed by its long length and narrow width.
Channel drains (trench drains) tend to be mistaken for french drains. Make sure you bear in mind french drains aren't the same as channel or trench drains.
With any kind outside drain cover of drains, channel drains (trench drains) too need 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 in steel reinforced channel (trench) grates (channel / trench covers) which provides you with the best of steel in its' strength and durability as well as natural beauty of stone which is unmatched by another material you'll find to construct channel (trench) grates.
Go and visit our range of channel grates (trench grates) here.
Link to: http://www.jonite.us/products/channel-grates