Based on where you are from, different countries have different terms for "storm drain".

Subject to where In the world currently, only Jonite reinforced stone is the only stone material tested and certified according to the BS: EN Standard. 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 functions beneath our cities.
In the US, this is actually typically referred to as "storm drain" or "storm sewer".
In great britan, this is often called "surface water drain" or "surface water sewer".
In Australia and New Zealand, it is best known "stormwater drain".
And there it is, the next time you hear someone mentioning "storm drain", "storm sewer", "surface water drain","surface water sewer" and " A strainer (typically referred to as floor drain cover or floor grating/grate) should always be used at all times to cover the floor drain. , you now know they mention 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 counteract flooding.
Although storm drains perform a amazing job of draining excess water from the urban areas, the inlets are essentially openings where left uncovered can pose a danger to pedestrians. Left uncovered, Get the Best Results With Your Garden Design. will go into the storm drains and cause choking which might eventually cause flooding.
To ensure storm drains serve their purposes while minimizing the 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 two purposes.
Over at Jonite, we focus on steel reinforced drain covers (gratings) that cover your storm drains while preserving the aesthetic components of the architecture around the drain covers.