1. APHA (1998) Standard methods for the examination of water and wastewater, American Public Health Association.
2. Babu KG, Babu DS (2003) Behaviour of lightweight expanded polystyrene concrete containing silica fume. Cem Concr Res 33(5):755–762. https://doi.org/10.1016/S0008-8846(02)01055-4
3. Balamurugan P, Shunmugapriya K (2019) Treatment of urinal waste water using natural coagulants. Int J Rec Technol Eng (IJRTE) 8:355–362
4. Balamurugan P, Vinnilavu G (2020) Removal of methyl violet dye from industrial waste water using neem leaf powder. Indian J Ecol 47(2):442–445
5. Balamurugan P, Priya GS, Arunkumar S (2018) Design of systems for recycling of wastewater for sustainable development. Int J Civil Eng Technol 2(9):955–962