The treatment is costly in which of the following systems?
The treatment is costly in which of the following systems? Correct Answer Combined
Combined systems consist of both storm water and sanitary sewage. Hence it becomes costly for as the treatment for both are done. In separate systems, the required amount of treatment is done for stormwater and sanitary sewage separately.
মোঃ আরিফুল ইসলাম
Feb 20, 2025