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INDONESIA
JURNAL AIR INDONESIA
Published by Badan Pengkajian dan Penerapan Teknologi
ISSN : 02164140     EISSN : -     DOI : -
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
This journal focus on the result of research, information technology and fresh ideas on the technological problems of water management and waste water, industrial water and management of water resources and the environment.
Arjuna Subject : -
Articles 366 Documents
 9   10   11   12   13 
KAJIAN TEKNOLOGI PENGOLAHAN AIR LIMBAH RUMAH SAKIT DAN SNI TERKAIT Waluyo, Prihadi
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 | Full PDF (316.262 KB) | DOI: 10.29122/jai.v5i1.2433

Abstract

The study of hospital waste water treatment technology, with choice one of  waste water treatment technology this is activated sludge process, which already common use related to the National Standard of Indonesia (SNI) about environment, especially waste water, and more specifically is activated sludge. These snis are used to compliment of testing from technology of hospital waste water treatment. There for, it is need to be more reinforce the application of SNI so that each the technical regulation don’t want to detail the technical aspect it self. This because to revise the legal regulation is not easy, meanwhile the SNI can be revised anytime we need. We need to continue and to increase cooperation (MOU) between the Ministry of Environment and the National Accreditation Committee (KAN), about the joint assessment accreditation of environment parameters quality laboratory. The good application of technology and standard will have a good impacts for the growth of economic environment equipments industry. From the hospital waste water samples in Jakarta has showed  that the chemical consentrate pollution very fluctuated, e.g.,  BOD 31,52 - 675,33 mg/l, ammoniac 10,79 - 158,73 mg/l, detergent (MBAS) 1,66 - 9,79 mg/l. From the BOD (mg/l) parameter with minimum 31, 52 and maximum 675,33 still include in the BOD parameter, as decree of KLH No 58/95, mentioned that the maximum gradient 75 mg/l, but to see from the mean as 353,43 are far out from the article of  KLH decree.  Key words : Air limbah, lumpur aktif, teknologi, SNI, lingkungan, standardisasi
POTRET KONDISI PERAIRAN DI PULAU KARANG CONGKAK KEPULAUAN SERIBU, DKI JAKARTA Riyadi, Agung
Jurnal Air Indonesia Vol. 3 No. 2 (2007): Jurnal Air Indonesia
Publisher : Center for Environmental Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (575.032 KB) | DOI: 10.29122/jai.v3i2.2336

Abstract

Pulau Panggang in Kepulauan Seribu district have  many small corall island sand, many reef flat the island. Approximately have  four island reefs and there are relatively wide, that are a P. Karang Semak Daun, P. Karang Beras, P. Karang Congkak and P. Karang Bongkok. Karang Congkak Island  has reef flat and its area is more than 169,36 Ha, while  land area is just only 0,6 Ha and  0,5 – 2 meter depth. Water quality include temperature distribution about 29,8 – 30,4 oC, dissolved oxygen 6,001 – 7,110 mg/L, salinity 32,891 – 33,214 PSU, turbidity 0,518 – 1,944 FTU,chlorophyll 0,204 – 0,563 ug/L and pH about 8,505 -8,592 and its quality relative normal. Current velocity about 0,102 – 0,407 m/s at the reef flat, this conditions is relative height all along monsoon until corall reff many a massive type, at the some location have good corall conditon. Karang Congkak Island has potency for tourism maritime. Determining of sea protection at Karang Congkak island is very useful to preserve remainder corall reef existence. Keywords : reef flat, waters quality, preserve area
TEKNOLOGI PEMANTAUAN KUALITAS AIR ONLINE BERBASIS GSM DENGAN METODE SMS DI SUNGAI KAPUAS Wahjono, Heru Dwi
Jurnal Air Indonesia Vol. 6 No. 2 (2010): Jurnal Air Indonesia
Publisher : Center for Environmental Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (747.008 KB) | DOI: 10.29122/jai.v6i2.2467

Abstract

Kapuas River is the largest river on the Borneo island and become the source of water for the people of this island. In Pontianak City, Kapuas River is become the source of raw water for the local water company (PDAM). To maintain product quality, PDAM Pontianak always monitor this river water quality. During the dry season or during high water, raw water quality Kapuas river becomes salty. Meanwhile, during the rainy season brings torrential river water from upstream mud and water turned into peat. To monitor water quality changes in the Kapuas river in the intake location, PDAM Pontianak has installed an online and real time water quality monitoring system using GSM technology. This paper discusses the installation process online water quality monitoring system starting from the preparation, determination of the location until the process of testing the system. The results of monitoring by the monitoring system is expected to assist the production department to determine the necessary action if there is a change of quality of raw water Kapuas river. Keywords: GSM Communication Based Online Monitoring System, Telemetry System, Intake PDAM Pontianak, Multi Probe Digital Sensor, Water Treatment Plant
ANALISIS POTENSI AIR TANAH BERDASARKAN PENGUKURAN GEOLISTRIK 2D DI DAERAH KAPUAS, PROVINSI KALIMANTAN TENGAH Naryanto, Heru Sri; nurhidayat, nurhidayat
Jurnal Air Indonesia Vol. 7 No. 1 (2014): Jurnal Air Indonesia
Publisher : Center for Environmental Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (345.465 KB) | DOI: 10.29122/jai.v7i1.2401

Abstract

Groundwater is water that occurs naturally in the subsurface, and is contained in the aquifer. Groundwater is the water source of the most widely used by the public for purposes of clean water. To determine the condition of the aquifer configuration one of the methods that can be used is the 2D electrical resistivity. Exploration drilling is one effective way to determine directly the presence of groundwater, but to determine the location of the drilling necessary geophysical approach to describe subsurface conditions prior to drilling. 2D electrical resistivity method is a geophysical method that utilizes dynamic electrical properties of the media path. 2D electrical resistivity measurements have been carried out in Kapuas, Central Kalimantan using Wenner configuration, the distance between the electrodes 10 meters, penetration depth reaches 80 meters, and and measuring some 21 track. Water potential zones were identified based on having resistivity range 15-25 ohm.m, contained in the sandstone layer, which is covered in a layer of impermeable mudstone layers. Location that has a high potential for groundwater recommended drilling done on the track P-07 and P-13, with an estimated depth of the aquifer between 25 meters and 30 meters. The highest groundwater potential lies between the drilling data PH-23 and PH-24, with the resistivity at that point reaches 300 ohm.m. Keywords : Groundwater, aquifer, sandstone, 2D electrical resistivity, resistivity, Kapuas
EVALUASI KANDUNGAN KLORIDA (CL-) dan DAYA HANTAR LISTRIK (DHL) AIR TANAH PADA SISTEM AKUIFER JAKARTA PERIODA 1990-2000 Indriatmoko, Robertus Haryoto; J, E. Myra.
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 | Full PDF (1021.28 KB) | DOI: 10.29122/jai.v1i1.2297

Abstract

Evaluation of chloride (Cl-) content and electric conductivity  (EC) of ground water in aquifer system is one method to identify salt water movement in aquifer system, which occurred as a result of changes in hydraulic equilibrium which cause by temporary variation of natural recharges and pumping of ground water at many layered aquifers.Salt water movement in Jakarta aquifer system is evaluated based on mapping of chloride content at 500 mg/L and EC at 1500 m mhos/cm in many bored well during period of 1990 – 2000. In the beginning chloride content and EC is in value only and with the addition of attribute data, namely coordinate, it could be used as input data. By using software namely SURF, the above input data is simulate to have a contour map of chloride and EC. Overlapping of the contour map to Jakarta base map will result in thematic map of chloride and EC distribution which represent salt water movement at Jakarta aquifer system.   Key word : Aquifers, Aquifer system, Chloride (Cl-) , Electric Conductivity (EC), Map, Hydraulic Equilibrium, Ground water, SURF Software.
RANCANG BANGUN SISTEM DATABASE KUALITAS AIR LIMBAH RUMAH SAKIT Wahjono, Heru Dwi
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 | Full PDF (429.971 KB) | DOI: 10.29122/jai.v3i1.2321

Abstract

Environmental pollution that happened around us in this time have resided in condition of concerning. The environmental quality recovering is not only becoming responsibility of government, but becoming responsibility of all society, especially who was causing the environmental pollution itself. Some metropolitans like Jakarta has domestic waste as dominant waste, which is not dominant hostpital waste also contributes environmental pollution in Jakarta.To decrease the pollution level of wastewater from hospital, the government of Jakarta has published the environmental regulation. The regulation contains how the hospitals in Jakarta should manage and process their wastewater. This article explain about the design and development of database system for managing the data of hospital wastewater quality, so the observation process of wastewater quality from the wastewater treatment plant for the hospital can be monitored easily and known immediately. Katakunci : database kualitas air,  kualitas air limbah rumah sakit, IPAL rumah sakit, sistem manajemen basis data.
PENYISIHAN AMONIAK DALAM UPAYA MENINGKATKAN KUALITAS AIR BAKU PDAM-IPA BOJONG RENGED DENGAN PROSES BIOFILTRASI MENGGUNAKAN MEDIA PLASTIK TIPE SARANG TAWON Widayat, Wahyu; suprihatin, Suprihatin; Herlambang, Arie
Jurnal Air Indonesia Vol. 6 No. 1 (2010): Jurnal Air Indonesia
Publisher : Center for Environmental Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (467.016 KB) | DOI: 10.29122/jai.v6i1.2456

Abstract

In big cities, the water quality of rivers used as the main raw water sources is getting worse and worse. That is caused by a lot of improper wastewater management systems, especially in industrial and settlement areas. As an example, the raw water of PDAM TKR Bojong Renged which is taken from Cisadane  Rives contains Ammonia 3.8 mg/l and it means that the content is not allowed to be used as the raw water for drinking water purpose. To cope with the problem, a bofiltration process can be used as one alternative to reduce Ammonia till the required standard quality.  A honeycomb tube type made plastic was the media of biofilter reactor. Operational condition was varied with HRT (Hydrolysis Retention Time) between 1-4 hours and air supply between 0-30 l/minute. The best process condition was found at 2 hour-HRT and 20 l/minute air supply and the Ammonia removal efficiency was about 65%. The linear regression equation was  ya  = -91.19xa + 77.12, where Y is for removal efficiency and the axis X is for Ammonia loading.  Keywords:  raw  water quality, ammonia, biofiltration, honeycomb tube, removal efficiency,
PENDUGAAN POTENSI AIR TANAH DENGAN METODA RESISTIVITAS DUA DIMENSI DI WILAYAH PESISIR UNTUK PERENCANAAN PEMBANGUNAN AIR BERSIH DI KABUPATEN PASIR, KALIMANTAN TIMUR Indriatmoko, Robertus Haryoto; Herlambang, Arie
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 | Full PDF (317.959 KB) | DOI: 10.29122/jai.v1i3.2360

Abstract

Pasir Regency (Tanah Grogot) has coastal areas which is potential economically. To support the development of the area the local government is planning the development of proper and efficient plan to overcome the water  problem of a coastal area. The plan could be implemented by conducting geophysical research and analysis of water quality of existing water resources. Based on this research hopefully an economically proper and efficient plan to develop the potency of existing water resources will be implemented.  Katakunci : Wilayah Pesisir, Dua Dimensi, Geofisik, Akuifer, Air Tanah, Kualitas Air, Kabupaten Pasir,Tanah Grogot
APLIKASI TEKNOLOGI PENGOLAHAN AIR LIMBAH DOMESTIK MENGGUNAKAN KOMBINASI BIOFILTER AEROBIK MEDIA PLASTIK SARANG TAWON DAN BIOFILTER MEDIA KERIKIL DENGAN ALIRAN KE ATAS Azmi, Khalidah Nurul; Danumihardja, Irma Gusniani; Said, Nusa Idaman
Jurnal Air Indonesia Vol. 10 No. 2 (2018): Jurnal Air Indonesia
Publisher : Center for Environmental Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1029.731 KB) | DOI: 10.29122/jai.v10i2.3760

Abstract

Air limbah domestik memberikan kontribusi besar terhadap pencemaran air di perkotaan karena penerapan pengolahannya belum optimal. Penelitian kombinasi biofilter aerobik dengan media plastik sarang tawon (MPST) dan media kerikil (MK) dilakukan untuk mengolah air limbah domestik. Pemilihan proses mempertimbangkan baku mutu dan sasaran penerapannya untuk skala individual. Kombinasi pada HRT 24 jam menurunkan COD, NH4-N, TSS masing-masing 84,09%, 81,62%, 93,9%. Pada HRT 36 jam, menurunkan COD, NH4-N, TSS masing-masing 76,68%, 97,67%, 85,04%. Efisiensi dipengaruhi oleh variasi HRT dan perlakuan pada HRT 24 jam untuk meningkatkan kinerja reaktor, yaitu perubahan HRR dan tipe aerasi. Perubahan HRR dari 1 ke 0,25 (aerasi samping) meningkatkan kinerja reaktor dalam menurunkan COD dari 81,5% menjadi 88,05%, NH4-N dari 77,23% menjadi 81,7%, TSS dari 93,43% menjadi 96,35%. Perubahan tipe aerasi dari aerasi samping menjadi aerasi merata (HRR 0,25) meningkatkan kinerja reaktor dalam menurunkan NH4-N dari 81,7% menjadi 89,56%, sementara COD turun dari 88,05% menjadi 82,22% dan TSS turun dari 96,35% menjadi 90,66%. HRT 36 jam dipilih sebagai HRT optimum dengan aerasi merata dan HRR 0,25. Hal ini terkait efisiensi penurunan NH4-N yang sangat tinggi karena DO >2 mg/L dengan aerasi merata dan dalam HRT yang lebih lama, serta semua parameter berada di bawah baku mutu.Kata kunci:  air limbah domestik; biofilter aerobik; efisiensi penurunan; HRT
PEMASYARAKATAN DAUR ULANG AIR LIMBAH UNTUK MENGANTISIPASI KELANGKAAN AIR AKIBAT PERUBAHAN IKLIM GLOBAL Nugroho, Rudi
Jurnal Air Indonesia Vol. 7 No. 1 (2014): Jurnal Air Indonesia
Publisher : Center for Environmental Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (274.228 KB) | DOI: 10.29122/jai.v7i1.2392

Abstract

Climate change has impact on many sectors in the earth such as on the water resources sector. For example, the occurrence of floods and droughts in Indonesia that needs to be anticipated.  In the Technology Needs Assessment document of the Republic of Indonesia, there are three priorities technology of the water sector to anticipate the climate change. One of the technologies is recycling domestic wastewater. The recycling of waste water can be done through two consecutive stages. First, wastewater treatment processes itself to produce the quality standard limits allowed to be discharged into the environment.  Second is processing the treated wastewater till the product water can be used for particular purpose. There are many technologies can be used for water recycling process. Selection of technology depends on the type of waste water and product water quality targets. The utilization of recycled water in the community is still very little due to the barriers of technical and non-technical factors (social, economic, regulatory and others) which need to be anticipated along. Technical barrier include technology that is relatively more expensive to treat wastewater into products that can be utilized. While the non-technical barrier is many people are still reluctant to use the recycled water due to psychological factors. Therefore sosialization of waste water recycling to be expected can eliminate such barriers.   Keywords: Water recycling, domestic waste, global climate change.

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