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 decorative wall grates a layman, it helps to think along the line of sewage system operates beneath our cities.
In the states, this is often called "storm drain" or "storm sewer".
In great britan, this is popularly known as "surface water drain" or "surface water sewer".
In Australia and New Zealand, it is often called "stormwater drain".
And there it is, when you hear someone mentioning "storm drain", "storm sewer", "surface water drain","surface water sewer" and "stormwater drain", congratulations, you 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 inlets are essentially openings where left uncovered can pose a hazard to pedestrians. Left uncovered, rubbish will go into the storm drains and cause choking which may eventually trigger flooding.
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 concrete drain cover the inlets (openings) of the storm drains to achieve two purposes.
At Jonite, we concentrate on 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 basically the exact same thing as a trench drain. In fact, there are numerous names such as line drain, slot drain, linear drain or strip drain which all mean the identical 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) tend to be mistaken for french drains. It is important to bear in mind french drains aren't the same as channel or trench drains.
With any kind of drains, channel drains (trench drains) too demand a cover to serve as a safety precaution as well as to prevent large objects from entering the drains which commercial floor drain grates cause choking.
At Jonite, we focus on steel pool drain grates reinforced channel (trench) grates (channel / trench covers) which provides you with the best of steel in its' durability and strength and also the natural charm of stone that is unmatched by another material you'll find to develop channel (trench) grates.
Explore our range of channel grates (trench grates) here.
Link to: http://www.jonite.us/products/channel-grates