The phrase "a special drain" is correct and usable in written English.
It can be used to refer to a specific type of drain that has unique features or functions, often in contexts related to plumbing, drainage systems, or environmental management.
Example: "The construction project requires the installation of a special drain to manage stormwater effectively."
Alternatives: "a unique drain" or "a designated drain".
Methodology: Data on mosquito larval habitats routinely collected by the Urban Malaria Control Program UMCPP) and a special drain survey conducted in 2006 were used to obtain a typology of habitats.
Eventually, after I had filled the house one day with vile-smelling (and very toxic) hydrogen sulfide, they insisted that I install a small fume cupboard, and a special drain for corrosive liquids — and that with dangerous experiments I wear gloves and goggles.
Eventually, after I had filled the house one day with vile-smelling (and very toxic) hydrogen sulfide, they insisted that I install a small fume cupboard, and a special drain for corrosive liquids and that with dangerous experiments I wear gloves and goggles.
Open any special drains that may have been built into your system for draining the water pipes.
Place a large amount of seeds in a special container to drain water and keep out rodents.
When this meter is full, players can make the Titan unleash a special attack, which fully drains the meter in the process.
We demonstrate that torts can be understood as a special kind of wrong without draining the content from the concept of a wrong.
But she and her husband, who have decided to hold the wedding whatever happens, fear the joy will be drained from a special moment.
After dural opening, careful dissection of dura from the underlying cortex was done with a special attention to preserve all draining veins.
A special cartridge is placed below the drain outlet, containing a liquid that floats on top of the urine, kills off bacteria and blocks smells.
There will be a special discussion focusing on the trends of brain drain within the context of the Arab region.
