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Investigasi Kinerja Biofilter di Dalam Proses Pengolahan Air Minum: Studi Kasus: Instalasi Pengolahan Air Minum Palyja Taman Kota Said, Nusa Idaman; Yudo, Satmoko; Widayat, Wahyu
Jurnal Teknologi Lingkungan Vol. 22 No. 2 (2021)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (4423.685 KB) | DOI: 10.29122/jtl.v22i2.4149

Abstract

ABSTRACT Taman Kota Drinking Water Treatment Plant is Palyja's drinking water treatment plant located in West Jakarta, which processes raw water from Cengkareng Drain. The Processing capacity of IPAM is 150 liters per second. Taman Kota Drinking Water Treatment Plant has a vital meaning of meeting the supply of drinking water in the West Jakarta area. In 2007, the installation stopped operating due to the poor quality of the raw water. Since 2012 the process has been modified by adding a biofiltration process to reduce pollutants, especially ammonia. This study aims to investigate the performance of the biofilter of the Taman Taman Water Treatment Plant after operating for eight years since the process was modified in 2012 by analyzing sampling data. Sampling was carried out every day from January 2019 to January 2020, and the parameters examined were pH, turbidity, ammonium, manganese and dissolved oxygen. In the biofiltration process with a 12–36 minutes contact time in a biofiter reactor, an average ammonium reduction was 42.8%, and the manganese reduction efficiency was 42.78%. The rapid sand filtration process can reduce ammonium concentration with an average efficiency of 49.04%. Using aerobic biofiltration process can significantly increase dissolved oxygen concentration; increasing the concentration of dissolved oxygen can reach 223.45%. The results study shows that the biofiltration process using honeycomb plastic media can reduce water pollutants, such as ammonia and manganese. It can be seen that the most significant portion of the reduction of ammonium concentration occurs in the process of biofiltration and rapid sand filtration. Keywords : biofilter, drinking water, treatment, ammonium   ABSTRAK Instalasi Pengolahan Air Minum (IPAM) Taman Kota, Jakarta Barat adalah instalasi pengolah air baku milik Palyja yang mengolah air baku dari Cengkareng Drain, Jakarta Barat. Kapasitas pengolahan IPAM adalah 150 liter per detik. Instalasi Pengolahan Air Minum Taman Kota mempunyai arti penting untuk memenuhi suplai air minum di wilayah Jakarta Barat. Pada tahun 2007, IPAM Taman Kota telah berhenti beroperasi disebabkan karena kualitas air bakunya yang buruk. Sejak tahun 2012 telah dilakukan modifikasi proses dengan menambahkan proses biofiltrasi untuk menurunkan konsentrasi polutan khususnya amoniak. Penelitian ini bertujuan untuk melakukan investigasi kinerja proses biofilter IPAM Taman Kota yang telah beroperasi selama delapan tahun sejak dilakukan modifikasi proses pada tahun 2012 dengan melakukan analisa data sampling. Pengambilan sample dilakukan setiap hari dari bulan Januari 2019 sampai Januari 2020, dan parameter yang diperiksa yakni pH, kekeruhan, amonium, mangan dan oksigen terlarut. Dalam proses biofiltrasi dengan waktu kontak 12–36 menit di dalam reaktor biofiter didapatkan penurunan amonium rata-rata 42,8%, dan efisiensi penurunan mangan 42,78%. Proses filtrasi pasir cepat dapat menurunkan konsentrasi amonium dengan efisiensi penurunan rata-rata 49,04%. Dengan proses biofiltrasi aerobik dapat meningkatkan konsentrasi oksigen terlarut dengan sangat signifikan, peningkatan konsentrasi oksigen terlarut dapat mencapai 223,45%. Berdasarkan hasil penelitian tersebut dapat disimpulkan bahwa proses biofiltrasi menggunakan media plastik tipe sarang tawon dapat menurunkan polutan pencemar yang di dalam air misalnya amonia dan mangan serta dapat diketahui bahwa porsi penurunan konsentrasi amonium yang terbesar terjadi di proses biofiltrasi dan filtrasi pasir cepat. Kata kunci : biofilter, air minum, pengolahan, amonium
RANCANG BANGUN PAKET IPAL RUMAH SAKIT DENGAN PROSES BIOFILTER ANAEROB-AEROB, KAPASITAS 20-30 M3 PER HARI Widayat, Wahyu; Said, Nusa Idaman
Jurnal Air Indonesia Vol. 1 No. 1 (2005): Jurnal Air Indonesia
Publisher : Center for Environmental Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29122/jai.v1i1.2283

Abstract

It is obvious that hospital waste water is one of the most potential pollutant to the evironment. Thus the waste must be treated properly before it is disposed of to the public sewage facilities. However, limited fund usually become an obstacle when hospitals will construct waste treatment facilities, especially for midle and small typed hospitals.Considering the problem, development of proper waste treatment facilities which is cheap in terms of technology and price and easy operated is very important.This paper describes scheme of biological waste water treatment unit for hospitals which is suitable for Anaerob-aerob Biofilter waste water treatment process. By applying this system Anaerob-aerob Biofilter, concentration of COD, BOD and suspended solid material can be reduced significantly as well as detergen and ammonia. Keywords : rancang bangun, waste water, biofilter, Anaerob-aerob
PENYEDIAAN AIR SIAP MINUM PADA SITUASI TANGGAP DARURAT BENCANA ALAM (Belajar Dari Kasus Gempa Bumi Yogyakarta Dan Jawa Tengah) Indriatmoko, Robertus Haryoto; Widayat, Wahyu
Jurnal Air Indonesia Vol. 3 No. 1 (2007): Jurnal Air Indonesia
Publisher : Center for Environmental Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29122/jai.v3i1.2315

Abstract

A response in an emergency condition  is the most critical thing in natural disaster. In this situation, every thing is in a panic. Any decision must be taken  tactically, quickly and property to minimize the number victims and severity as the impact of disaster. One of the response in an emergency is to provide facility of drinking water treatment unit which has to be located at the respective disaster area. This unit is designed compacly with high mobility, flexible and easily operated to fullfil the potable water need for the victims. The treatment processes use are filtration, adsorbtion and sterilization. The capacity is 1 M3/hour.      Katakunci : Tanggap darurat, air minum, ultra filtrasi,  bencana alam, mobilitas tinggi, tepat sasaran, emergency use, potable water treatment.
APLIKASI TEKNOLOGI PENGOLAHAN AIR ASIN DESA TARUPA KECAMATAN TAKA BONERATE KABUPATEN SELAYAR Widayat, Wahyu
Jurnal Air Indonesia Vol. 3 No. 1 (2007): Jurnal Air Indonesia
Publisher : Center for Environmental Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29122/jai.v3i1.2322

Abstract

Takabonerate  is one of the 23 regencies in South Sulawesi where it is locates at the southern parth of South Sulawesi Province and it is surrounded by flores sea. As maritime regency, its mainland is 1,188.28 km2 (5.23%) and the sea is approximately 21,138.41 km2 (94.68%). It has 126 islands wich consist of small and big islands.  Tarupa village’s   a subdistrict located in a tidy and peat area. The community living in tarupa use surface water of river as the main clean water resource. The surface water is  influenced by the tide of sea water. The surface water taste is very salty (TDS>12000ppm). The use of rain water as the second alternative is very limited, i.e it is only in rainy season. To deal with the chronic problem, such as the lack of clean water supply, it needs an appropriate water treatment technology. The suitable water treatment system is a combination of conventional and advanced technology. Desalination, such as Reverse Osmosis must be involved to reduce salinity of the raw water. A complete process includes the pretreatment and advance treatment. The pretreatment are oxidation and some common filtrations. The advance treatment is a molecular filtration using a membran which the principal is reverse osmosis pressure. If the pilot water treatment plant is avalaible in Tarupa in Takabonerate, the clean water supply will not be a serious problem. Generally, it can also play an important role to increase the social level of community in South Sulawesi.. Kata Kunci : Teknologi, pengolahan, air asin, reverse osmosis, air minum.
TEKNOLOGI PENGOLAHAN AIR SIAP MINUM UNTUK DAERAH PADAT PENDUDUK Widayat, Wahyu
Jurnal Air Indonesia Vol. 1 No. 2 (2005): Jurnal Air Indonesia
Publisher : Center for Environmental Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29122/jai.v1i2.2341

Abstract

One of common problem on dense settlement area in Indonesia is the need for clean water and especially at rural and isolated areas this problem have not been properly solved yet. The ground and river water which consume by the community do not meet the requirement for drinking water, even at several places the water is not suitable to drink. The standard requirement for drinking water have to comply with the physical, chemical and biological requirements and if one parameter do not comply with the requirement then the water is not proper to drink.Most of residential area in Indonesia have poor water quality and have not got clean water services from local PAM, therefore in order to fulfill the need for drinking water, the community buy bottled drinking water which is very expensive.To overcome the above problem, a pilot  unit package of technology have been developed, to treat well water or clean water from PAM to be direct to drink water ( no need to boiled it ). The unit consists of water pump, sand filter, mangan zeolit filter, activated carbon filter, cartridge filter, ultra violet sterilisator and ozon generator Kata Kunci : Air tanah, air PAM, pengolahan air,  air siap minum
PENGOLAHAN AIR PAYAU MENGGUNAKAN TEKNOLOGI MEMBRAN SISTEM OSMOSA BALIK SEBAGAI ALTERNATIF PEMENUHAN KEBUTUHAN AIR MINUM MASYARAKAT KEPULAUAN SERIBU Widayat, Wahyu
Jurnal Air Indonesia Vol. 1 No. 3 (2005): Jurnal Air Indonesia
Publisher : Center for Environmental Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29122/jai.v1i3.2354

Abstract

Kepulauan seribu (Seribu Archipelago) is one of region of north jakarta, the province of DKI Jakarta Raya which is populated by around 18.000 inhabitants. It consists of 111 small islands. Among them, there are about 11 (eleven) islands are stated as the residential:   P. Untung Jawa, P. Tidung Besar, P. Lancang Besar, P. Panggang, P. Pramuka, P. Kelapa I, P. Kelapa II, P. Harapan, P. Sebira. P. Payung dan P. Pari. P. Panggang and P. Kelapa I are the most populated.In relation to the clean water supply, specifically for drinking water/freshwater, mostly is got from the narrow well, rainfall and some water treatment installations that heve been owned by some islands. However, problem arises when the prolong dry season comes as the quality of water in the narrow well decreases significantly, the well water became brackish. In order to cope this problem, the avaibility of sufficient water treatment installations to process brackish water into freshwater is very important. The water treatment installation with reverse osmosis system is one of the most effective alternative in order to provide the freshwater for the people in the islands. The system has also been aplied sufficiently in several islands, such as P. Kelapa I, P. Tidung, P. Pramuka, P. Untung Jawa, P. Panggang dan P. Harapan Kata Kunci : Pengolahan Air payau, Osmosa balik, Air minum.
PILOT PLANT PENGOLAHAN AIR MINUM DENGAN PROSES BIOFILTRASI DAN ULTRAFILTRASI Said, Nusa Idaman; Widayat, Wahyu
Jurnal Air Indonesia Vol. 4 No. 1 (2008): Jurnal Air Indonesia
Publisher : Center for Environmental Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29122/jai.v4i1.2363

Abstract

Until now, the drinking water companies in Indonesia still use chlorine for disinfection processes. In addition, the chlorine also uses for removal Fe, Mn and ammonia. If the raw water contains high concentration of ammonia, chlorine will react with ammonia form chloramines which have lower strength of disinfection power. The higher concentration of ammonia in raw water caused the higher consumption of chlorine. The reaction of chlorine with certain organic compounds as humic substances will to produce chloro-organo compounds like chlorophenols which become serious problems to day because trihalomethane and also chlorophenols compounds are carcinogenic substances.To overcome the problems one of alternative is using the combination of biofiltration and ultrafiltration to process the drinking water. Biofltrations process is treatment of raw water biologically using fixed bed biofilter reactor witch filled with honeycomb plastic supporting media for removal Fe, Mn, ammonia detergent, and also organic substances. Ultrafiltration (UF) is filtration process using hollow fiber membranes that have effective pore sizes of 0.1 – 0.01 µm. The ultrafiltration units are capable of separating some large molecular weight dissolved organics, colloids, macromolecules and suspended solids from raw water. The ultrafiltration process is designed to remove colloidalized particles in the range from 0.1-0.01µm.By combining the biofiltration and ultrafiltration processes, hence will be got technological alternative of drinking water process which capable to degrade an organic matter, ammonia, detergent and can remove the colloidal or suspended matter effectively without chemicals instead of conventional process. Kata Kunci : Pengolahan Air Minum, Biofiltrasi, Membran, Ultrafiltrasi, Pilot Plant
TEKNOLOGI PENGOLAHAN AIR MINUM DARI AIR BAKU YANG MENGANDUNG KESADAHAN TINGGI Widayat, Wahyu
Jurnal Air Indonesia Vol. 4 No. 1 (2008): Jurnal Air Indonesia
Publisher : Center for Environmental Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29122/jai.v4i1.2364

Abstract

Water is very important need for our live. The lack of water, in term of quqnttity quality would triger serious social & health problems. The requirements for qualified water including element of phisical, chemical & bacteriological. One of chemical parameter in wateris the amount of Ca+2 & Mg+2, namely of hardnes. Since it is harmfull for human health hardness both in industrial and household consumption should be avoided. To cope the problem, there is an exact solution by processing the water with ion exchange filtration. The instalation could be used to process the water from deep well & ordinary well on the lime mountains which generally has a high hardness into qualified drinkable water.                                              Kata Kunci : Air minum, Kapur, Kesadahan, Pengolahan, Penukar ion.
PILOT PLANT KOMBINASI BIOFILTRASI DENGAN ULTRAFILTRASI UNTUK PENYEDIAAN AIR MINUM Widayat, Wahyu
Jurnal Air Indonesia Vol. 8 No. 1 (2015): Jurnal Air Indonesia
Publisher : Center for Environmental Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29122/jai.v8i1.2383

Abstract

In big cities of Indonesia using river water as raw water PAM (drinking water company). The concentration of organic matter and ammonia in the raw water PAM is increasing due to industrial and domestic waste pollution. Biofiltration combination with ultrafiltration process is use as one alternative to reduce  concentration of organic matter, ammonia, iron, manganese and turbidity in raw water. In this treatment, biofilter reactor is use with plastic of Honeycomb tube type as media combined with ultrafiltration. Operational condition of treatment is variation of HRT (Hydraulyc Retention Time) between 1–4 hours and air supply between 0–30 l/min. The selected operational condition of treatment found at HRT of 2 hours and air supply of 20 l/min, with removal efficiency of concentration of organic, ammonia,iron, manganese, and turbidity are 68 %,65 %, 68 %, 67 %, and 72 % respectively.  Keywords:  Biofiltration, ultrafiltration, honeycomb tube, removal efficiency, drinking water.
DAUR ULANG AIR LIMBAH DOMESTIK KAPASITAS 0,9 M3 PER JAM MENGGUNAKAN KOMBINASI REAKTOR BIOFILTER ANAEROB AEROB DAN PENGOLAHAHAN LANJUTAN Widayat, Wahyu
Jurnal Air Indonesia Vol. 5 No. 1 (2009): Jurnal Air Indonesia
Publisher : Center for Environmental Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29122/jai.v5i1.2430

Abstract

Water pollution in the big cities in Indonesia, especially in DKI Jakarta has shown serious problems. One of the potential sources of water pollution is domestic wastewater that is wastewater from kitchens, laundry, bathing and toilets. These problems have become more serious since the spreads of sewerage systems are still low, so that domestic, institutional and commercial wastewater cause severe water pollution in many rivers or shallow ground water. There are a number of ways to converse water resources, one of them is to treat domestic waste water by communal system and then it is continued by advance process for recycling of wastewater. In this paper, it will be discussed recycling of domestic wastewater by communal system that combine the biological system using anaerobic-aerobic biofilter reactor for removing organic pollutant in wastewater and the advance process consisting of oxidation process, filtration by manganese zeolite filter, filtration by  rapid sand filter, filtration by carbon filter and desinfection by ultraviolet sterilisator. The sterilisator is improve quality of tread wastewater being clear  water as an alternative for water use save. Key wrods : Limbah, domestik, daur ulang, biofilter, pengolahan lanjutanÂÂ