Subject to where you are from, different countries have different terms for "storm drain".
Accordingly to Wikipedia, a storm drain is essentially a tunnel that carry runoffs (rain) from urban areas. For a layman, it helps to floor trench drain think along the line of sewage system that operates beneath our cities.
In the states, this is typically referred to as "storm drain" or "storm sewer".
In the UK, this is actually often called "surface water drain" or "surface water sewer".
In Australia and New Zealand, it is typically referred to as "stormwater drain".
And there it is, next time you hear someone mentioning "storm drain", "storm outdoor drain grate sewer", "surface grating manufacturers water drain","surface water pool grates sewer" and "stormwater drain", you now know they refer to 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 to protect yourself from flooding.
Although storm drains perform a amazing job of draining excess water from the urban areas, the inlets are essentially openings where left uncovered could be a hazard to pedestrians. Left uncovered, rubbish will get into the storm drains and cause choking which might eventually trigger flooding.
In order 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 the two purposes.
At Jonite, we specialise in steel reinforced drain covers (gratings) for your storm drains while preserving the aesthetic areas of the architecture around the drain covers.
What is a channel drain?
A channel drain is essentially exactly the same thing as the trench drain. Actually, you'll find names like line drain, slot drain, linear drain or strip drain which all mean the exact same object.
A channel drain (trench drain) is a kind of floor drain that features a channel shaped body characterized by its long length and narrow width.
Channel drains (trench drains) are generally mistaken for french drains. It is advisable to remember that french drains aren't the same as channel or trench drains.
With almost any drains, channel drains (trench drains) too demand 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 gives you with the best of steel in its' strength and durability plus the natural beauty of stone which is unmatched by another material you can outdoor drain grates find to construct channel (trench) grates.
Explore our range of channel grates (trench grates) here.
Link to: http://www.jonite.us/products/channel-grates