Perkembangan kota pekanbaru yang cukup pesat menyebabkan permintaan akan air bersih semakin meningkat. Disisi lain,sumber-sumber air baku semakin lama semakin terbatas, sehingga sering terjadi krisis air bersih. Salah satu ...

Indonesia especially Riau Province have several coastal areas. Availability of fresh water in coastal areas Riau very minimal so that the necessary technology that can process water at the coast into clean water. ...