Uji Kinerja Pengolahan Air Siap Minum Dengan Proses Biofiltrasi, Ultrafiltrasi Dan Reverse Osmosis (Ro) Dengan Air Baku Air Sungai

Abstract

Water is a very basic need for humans, especially for cooking and drinking. With the rapid growth of population in particular need of clean water for the community also increased in numbers. The problem is with the poor quality of raw water for drinking water, then in addition to expanding its production costs, the result is often less good. One of the problems or issues that are often found in drinking water in the world these days that is the emergence of compounds called Trihalomethanes or THMs abbreviated, as a side effect of the disinfection process with a chlorine gas or hypochlorite compounds.Currently, to removal organic pollutants, ammonia, detergents, odor and other micro pollutants in drinking water, PAM is usually used by the process of manufacturing processes using adsorbsi Powder Active Carbon Adsorption, continued with physicals processing is the process of coagulation, flocculation, sedimentation and disinfection with chlorine. With increasingly high prices of powdered activated carbon, coagulant and flocculant chemicals, then the cost of treating drinking water to be increasing. To solve the problem above, one alternative is to develop clean water treatment technologies using a combination of biofiltration and ultrafiltration process, and to produce drinking water to proceed with processing using the process of reverse osmosis. Within the combination of biofiltration, ultrafiltration and reverse osmosis processes to treat the river water can be produced the drinking water with a very good quality without the use of chemicals for coagulation-flocculation process, and operational costs are relatively low. Key words : Air siap minum, biofiltrasi, ultrafiltrasi, reverse osmosis

Analisis Penilaian Sanitasi Pada Depot Air Minum Isi Ulang Di Wilayah Kerja Puskesmas Telaga Dewa Kota Bengkulu

“…Pada penelitan yang dilakukan (Kurniadi et al, 2013) Dengan semakin besarnya konsentrasi senyawa amoniak dalam air baku, maka amoniak akan bereaksi. Hal ini akan mengakibatkan konsumsi khlor akan menjadi lebih besar sehingga biaya operasi menjadi lebih tinggi (Said, 2018).…”

Performance test of wastewater treatment plant: anaerobic pond combination of honey comb biofilter and multi layer filtration

“…Air yang banyak mengandung senyawa organik, deterjen, dan ammonia dapat diolah secara alami melalui reaksi dalam kondisi anaerob terlebih dahulu sebelum dilakukan proses lebih lanjut (Said, 2009). Salah satu teknik pengolahan air limbah yang telah banyak digunakan untuk air sisa buangan laboratorium adalah metode media tercelup, dimana proses pengolahan berdasarkan pada reaksi aerob-anaerob.…”

EFEKTIVITAS MULTIMEDIA DALAM BIOFILTER PADA PENGOLAHAN AIR LIMBAH RUMAH TANGGA (The effectiveness of multimedia in biofilters on grey water treatments)

“…Prinsip kerja biofilter yaitu dengan cara mendegradasi limbah cair rumah tangga yang ada dengan media kontak (biofilm) (Maeng, Choi, & Dockko, 2015;Wardiha & Prihandono, 2015). Pada saat operasi, air yang mengandung senyawa polutan mengalir melalui celah media dan kontak langsung dengan lapisan massa mikroba (biofilm) (Liao et al, 2014;Said, 2009). Mikroorganisme tumbuh dan berkembang di atas suatu media, dengan membentuk lapisan lendir untuk melekat di atas permukaan media tersebut sehingga membentuk lapisan biofilm (Hadiwidodo, et al, 2012;Liao et al, 2014).…”