References

1. J. Yu, Y. Li, Z. Liu, W. Zhang, D. Wang, Impact of loading rate and filter height on the retention factor in the model of total coliform (TC) removal in direct rapid sand filtration, Desal. Wat. Treat., 54 (2015) 140–146.
2. EPA, The History of Drinking Water Treatment, Environmental Protection Agency, Office of Water, Washington D.C., 2000.
3. K. Ives, Rapid filtration, Water Res., 4 (1970) 201–233.
4. R.D.G. Monk, Design options for water filtration, J. Am. Water Works Assn., 79 (1987) 93–106.
5. S. Kawamura, Design and operation of high rate filters, J. Am. Water Works Assn., 91 (1999) 77–90.
6. J.E. Tobiason, C.R. O’Melia, Physicochemical aspects of particle removal in depth filtration, J. Am. Water Works Assn., 80 (1988) 54–64.
7. R.R. Trussell, A.R. Trussell, J.S. Lang, C.H. Tate, Recent developments in filtration system design, J. Am. Water Works Assn., 72 (1980) 705–710.
8. J.L. Cleasby, Declining rate filtration, J. Am. Water Works Assn., 73 (1981) 484–496.
9. B. Reed, R. Shaw, K. Chatterton, Technical Notes on Drinking Water Sanitation and Hygiene in Emergencies, World Health Organization, Water Engineering and Development Centre, Loughborough, 2013.
10. W. Bellamy, D.W. Hendricks, G.S. Logsdon, Slow sand filtration: influences of selected process variables, J. AWWA, 77 (1985) 62–66.
11. T.J. Seelaus, D.W. Hendricks, B.A. Janonis, Design and operation of a slow sand filter, J. AWWA, 78 (1986) 35–41.
12. J.T. Visscher, S. Veenstra, Slow Sand Filtration: Manual for Caretakers, IRC International Water and Sanitation Centre, The Hague, 1985.
13. M. Kosek, B. C, G. R.L., The global burden of diarrhoeal disease, as estimated from studies published between 1992 and 2000, Bull. World Health Organ., 81 (2003) 197–204.
14. G. Hutton, L. Haller, J. Bartram, Global cost-benefit analysis of water supply and sanitation interventions, J. Water Health, 5 (2007) 481–502.
15. M.S.H. Boutilier, J. Lee, V. Chambers, V. Venkatesh, R. Karnik, Water Filtration using plant xylem, PLoS One., 9 (2014) 1–8.
16. World Health Organization, Guidelines for Drinking-Water Quality, 3rd ed., 2003, www.who.int/water_sanitation_health/GDWQ/draftchemicals/list.htm.
17. AWWA, Standard Methods for the Examination of Water and Wastewater, 21st Ed., American Public Health Association/ American Water Works Association/Water Environment Federation, Washington D.C., 2005.
18. D. Orhon, F.G. Babuna, O. Karahan, Industrial Wastewater Treatment by Activated Sludge, IWA Publishing, London, 2009.
19. ISO 6060, Water Quality – Determination of the Chemical Oxygen Demand, International Standards Organization, Geneva, 1989.
20. R.B. Geerdink, J. Brouwer, O.J. Epema, A reliable mercury free chemical oxygen demand (COD) method, Anal. Methods, 1 (2009) 108–114.
21. F. Muhammad, M. Ikram, S. Khan, K. Khan, S.H. Shah, Z. Badshah, W. Ahmad, S.N. Shah, Flood disaster in Charasadda, Pakistan: bacteriological examination of drinking water, Int. J. Biosci., 3 (2013) 51–59.
22. A. Akbar, U. Sitara, S.A. Khan, N. Muhammad, M.I. Khan, Y.H. Khan, S. Ur Rehman Kakar, Drinking water quality and risk of waterborne diseases in the rural mountainous area of Azad Kashmir Pakistan, Int. J. Biosci., 3 (2013) 245–251.
23. C.W.K. Chow, P. Majewski, S. Bauer, R. Fabris, M. Drikas, Removal of natural organic matter using self-assembled monolayer technology, Desal. Wat. Treat., 12 (2009) 344–351.