EFISIENSI PENURUNAN KADAR BESI ( Fe ) DENGAN VARIASI JARAK MULTIPLE TRAY AERATOR DAN KONSENTRASI AIR BAKU ARTIFISIAL

Zulfikar, Ahmad Ryan, G0C214044 (2017) EFISIENSI PENURUNAN KADAR BESI ( Fe ) DENGAN VARIASI JARAK MULTIPLE TRAY AERATOR DAN KONSENTRASI AIR BAKU ARTIFISIAL. Diploma III thesis, ["eprint_fieldopt_institution_Muhammadiyah University of Semarang" not defined].

Preview	Text 5. ABSTRAK ( BAHASA INDONESIA).pdf Download (242kB) | Preview
Preview	Text 9. BAB I.pdf Download (274kB) | Preview
Preview	Text 10. BAB II.pdf Download (386kB) | Preview
	Text 11. BAB III.pdf Restricted to Repository staff only Download (361kB) | Request a copy
	Text 12. BAB IV.pdf Restricted to Repository staff only Download (292kB) | Request a copy
Preview	Text 13. BAB V.pdf Download (248kB) | Preview
Preview	Text 14. DAFTAR PUSTAKA.pdf Download (254kB) | Preview

Abstract

Well water or soil becomes the source of the most widely used raw water needs because it is natural, easy to obtain and very low cost. Indonesian people usually directly use the water well without regard to the quality of water, one of the dangerous substances is Iron (Fe). Iron (Fe) which is soluble in water when used can cause health problems, damage to clothing, and home furnishings made from metal. This research is a research on decreasing iron content (Fe) using artificial raw water and multiple tray aerator reactor with variation of height between tray 35 cm and 55 cm as alternative solution to decrease iron content. Artificial raw water prepared with concentration variations of 1 mg / L, 5 mg / L and 10 mg / L and pH 7-8.5 pretreatment before treatment, decreased its iron content by using 3 tray levels and 35 cm distance between tray variations and 55 cm. From result of research, multiple tray aerator reactor have an effect to decrease iron content (Fe) and can know the highest efficiency of iron (Fe) decrease that is variation of distance between tray 55 cm with variation concentration 5 mg / L sequence equal to 38,87 ± 0, 04%. Keywords: multiple tray aerator, Iron (Fe)

Actions (login required)

View Item