DATABASE TEKNOLOGI LINGKUNGAN
Rekapitulasi Jumlah Koleksi dalam Database
| No | Kategori | Jumlah |
| 1 | Teknologi Pengolahan Air Bersih | 104 |
| 2 | Teknologi Pengolahan Air Limbah | 86 |
| 3 | Teknologi Pengelolaan Air | 7 |
| 4 | Teknologi Pengelolaan Sampah | 22 |
| 5 | Teknologi Pemantauan Gas | 12 |
| 6 | Teknologi Lingkungan | 535 |
| 7 | Teknologi Informasi dan Komputer | 33 |
| 8 | Teknologi Penanganan POPs | 15 |
| TOTAL | 814 | |
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Menampilkan 361-380 dari 814 item.
| # | Judul | Abstrak | Katakunci | Penulis | |
|---|---|---|---|---|---|
| 361 | Pengolahan Air Minum Dengan Karbon Aktif Bubuk | Activated carbon is substance or material which is often used in processing of drinking water to eliminate such's pollutant for example : organic matter, odors, ammonia, detergent, phenol compound, organic compound of methane derivates, and others substances, which cannot be eliminated by usual processing like coagulation, flocculation, precipitation and filtration. The processing of drinking water using Powder Activated Carbon (PAC), influenced by water flow rate, concentration of pollutant to be eliminated, injection rate of activated carbon, contact time as well as influenced by type of process for example single stage operation or multi stage operation either through cross current operation or with countercurrent operation. Despitefully is also influenced by nature of activated carbon it's self. Processing of drinking water using powder activated carbon very compatible and economic for processing in a state of emergency for example at the time of dry season where quality of water become worse, because its can be conducted as according to existing equipments without making special equipments. | Pengolahan, air minum, karbon aktif bubuk. | Nusa Idaman Said | |
| 362 | Condition Of Water Resource In Indonesia And Its Environmental Technology | Water resource is one of the most important resources for life and development. In Indonesia, the increasing population and development results the increased demand of water. On the other hand, water resource availability has become limited and has been at critical level for several locations. Around 65% Indonesian population (~ 125 Million people) live in Java island which is only 7% of total Indonesia continental area. The decrease of water resource is caused by some factors, namely pollution, deforestation, heavy agricultural activities, and the change of the function of catchment area. This paper will give some brief description how water resource in Indonesia distributes and what the appropriate technologies have been used for the treatment of low quality of water in order to fulfill the human life needs. | water resource, pollution, climate change, health impact | Kardono | |
| 363 | Status Kualitas Perairan Umum Dan Air Tanah Di Wilayah Jakarta | The environment and water quality status of the open waters of the rivers and lake including ground water surround DKI Jakarta was evaluated on the base of the data collected by local government of the environmental agency of DKI Jakarta (BPLHD) period of 2004. The result shows that water quality of those open waters has degraded due to the impact of the domestic and industrial waste that flowing through the rivers. The DO, total suspended solid (TSS), ammonia, organic matter, BOD and COD of the open waters in general have more than intemperate of the environmental standard of the water quality for drinking, fisheries, animal husbandry and industrial need. While the ground water has degraded due to the increasing of the Fe, Mn and detergent. To eliminate and minimize the degradation of the water quality of the open waters and ground water surround Jakarta, strict regulation should be established following the regular monitoring of the whole area of the open and ground waters. | Kualitas Perairan Umum, Sungai, Situ, Air Tanah, DKI Jakarta | Suhendar I. Sachoemar dan Heru Dwi Wahjono | |
| 364 | Development Of Autotrophic Denitrification For Nitrate-Contaminated Industrial Wastewater | An autotrophic denitrification system was developed for treatment wastewater from steel industry. The aim was to evaluate the kinetics and capability of the system in reducing nitrate content in such industrial wastewater. The experiments were conducted in batch suspension and continuous runs. The denitrification kinetics in suspension runs obeys first order reaction with the rate constant k1 and k2 were determined to be 0.014 and 0.004 g-N/m3.d, respectively. The continuous runs used a column packed with mixture of granular sulfur and limestone. The microbes of Thiobacillus denitrificans were attached on the surface of granular sulfur in the form of biofilm. The biofilm thickness was investigated to be approximately 40 ?m. The denitrification kinetics in the packed column obeys half-order reaction with the rate constant k of 0.172 g-N1/2.m1/2/(kg-S.d). The lower denitrification extent of industrial wastewater compared with the synthetic wastewater might be due to the lack of alkalinity. | denitrification, sulfur, packed column, thiobacillus denitrificans. | Rudi Nugroho | |
| 365 | Penyediaan Air Bersih Berbasis Kelembagaan Dan Masyarakat | Pangkep Island consist of 117 Island, situated in Southwest Makasar City, South Sulawesi. These islands supply fish and other marine commodity to the people who lives in nearby town. Unfortunately, they always lack of water, especially at the long dry season. Usually at rainy season, they collect water from the roof tile to storage tank. But at the long dry season the reserve water in not enough to fulfill daily needs. So it is necessary to applied some technology to create fresh water in some island. One of Island that has chosen as a pilot project is Pandangan Island. Pandangan Island can be achieved from Pangkep City only five hours using tradisional ship. The population around 1200 people and most of them are fisherman. At the long dry season they always lack of fresh water. The reverse osmosis system, capacity 10 m3/day, has been chosen as technology to overcome water problem in Pandangan Island. For remote area, it is assume only 5 liter/day/capita is enough, so the system could fulfill up to 2000 people. The equipment installed in the central Island, using shallow well as a intake water. The efficiency salt reduction is 95 ? 98% and recovery ratio 15 ? 35%. The establishment of committee is important to manage operasional of reverse osmosis system. Committee usually consist of 2 technical person and 1 management person, and they come from local people and well train, beside they also should have ability to sell the product water to surrounding island with competitive price. It?s need big effort to build sea water treatment in each island, so the priority should be determined, especially for crowded, populated and remote island such as Pandangan. | Air bersih, kelembagaan, pengolahan air laut | Arie Herlambang | |
| 366 | Kajian Pendahuluan Kelayakan Penerapan Instalasi Pengolahan Air Limbah Domestik Secara Komunal? | A preliminary assessment of an application of sewerage system with Upflow Anaerobic Sludge Blanket (UASB) and Down flow Hanging Sponge (DHS) technology was conducted in North Bogor. The Problem which often emerge in management of domestic wastewater is the limited land area and fund to built and operate a wastewater treatment facility. To overcome such problem, it is needed to develop a cheap wastewater treatment technology with high efficiency, easy to operate and also should be compact. The combination technology of UASB and DHS is proposed as an economic wastewater treatment which easy to handling. Therefore, to make sure that the technology is feasible or not to be built in North Bogor, there is need the preliminary assessment. The assessment was conducted through a survey of technical and social economic aspect. The results show that sewerage system using UASB and DHS technology is feasibl e. | wastewater, upflow anaerobik sludge blanket, downflow hanging sponge, preliminary assessment | Agus Rifai dan Rudi Nugroho | |
| 367 | Potret Kondisi Perairan Di Pulau Karang Congkak Kepulauan Seribu, Dki Jakarta | 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. | reef flat, waters quality, preserve area | Agung Riyadi | |
| 368 | Pengolahan Air Limbah Domestik Dengan Proses Lumpur Aktif Yang Diisi Dengan Media Bioball | Recently, the treatment process of waste water contains organic pollutant which used in Indonesia especially in Jakarta is activated sludge process. The problem is its treated water quality which frequently does not yet fulfilled to effluent standard of wastewater. Some affecting factors are hydraulic retention time (HRT) too short, the fluctuation of wastewater flow rate, unfavorable function of aeration process and also which do not less important is operational mistake caused by insufficient knowledge of operator. To overcome the mentioned problems it is needed technological innovation to increase efficiency of wastewater treatment process especially activated sludge process. This paper describes the study of domestic waste water treatment using activated sludge process which is filled with bioball plastic media for attaching microorganism to increase efficiency and keep stability of process. Result of the study shows that within 6 hours hydraulic retention time (HRT), the removal efficiency of COD, BOD, Ammonia and Total Suspended Solids (TSS) were 78.42%, 79.41%, 61.41%, and 82.06% respectively. The most effective of sludge circulation ratio is R=0,5Q. In sludge circulation ratio R= 0,5Q, the removal efficiency of COD, BOD, organic loading coming into bioreactor, the lower removal efficiency. In organic loading (BOD loading) 0.3 - 1.0 kgBOD/m3.day, the removal efficiency of BOD was 80 - 85 %. | Air limbah domestik, lumpur aktif, bioball, aerob. | Nusa Idaman Said dan Kristianti Utomo | |
| 369 | Evaluasi Keseimbangan Air Di Provinsi Jawa Tengah | Water supply for the domestics use of Central Java Province has been experiencing problems and challenging. With population of 35 million or 16% of Indonesia, it place the province as the third in national population. It have consequently, water need in the province is as such for use of domestics, irrigation/agriculture, industry, etc. Several counties within the province has experiencing water shortage. Particularly during dry season, defisits is inclining that results water use conflicts. Furthermore, conflicts occur not only in counties with water shortage but also in county with sufficient water supply. Conflict is generally triggered by weak management and allocation. This is a result of unlimited territorial sovereighnity of water resources and uncertainty of water rights. Unlimited territorial sovereighnity of water resource contain exclusive right to utilize tap water within the territorial right, in way that the territory hold the sole right to exploit the resource without compensation to neighbouring territory. Hence, water balance should be investigated better and comprehensively. | keseimbangan air, konflik, sumber daya air, Jawa Tengah | Sutopo Purwo Nugroho | |
| 370 | Aplikasi Sistem Informasi Geografiuntuk Penghitungan Koefisien Aliran Daerah Aliran Sngai (Das)? | According to Cook, drainage basin characteristics factor yielding high surface stream are 1. Relief 2. Infiltration 3. Landuse, and 4. Drainage density. These physical parameter is use to determine runoff coefficient of catchment area, with application of Geographical Information System (GIS) application on Ciliwung catcment area above Depok. Steps to analyse of runoff coefficient are scoring of each classification of relief, infiltration, landuse and drainage density, and then all of the four maps which have score are overlay to become a map of unit land. Runoff coefficient hereinafter is calculated and found out that runoff coefficient of Ciliwung catchment area is 0, 58. | GIS, SIG, metode Cook, metode Bridge Branch, runoff coeffisient, Cathment area, DAS, Ciliwung | R. Haryoto Indriatmoko dan V. Ery Wibowo | |
| 371 | Pilot Plant Pengolahan Air Minum Dengan Proses Biofiltrasi Dan Ultrafiltrasi | 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 ?m. 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 0.1-0.01?m. 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. | Pengolahan Air Minum, Biofiltrasi, Membran, Ultrafiltrasi, Pilot Plant | Nusa Idaman Said dan Wahyu Widayat | |
| 372 | Teknologi Pengolahan Air Minum Dari Air Baku Yang Mengandung Kesadahan Tinggi | 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. | Air minum, Kapur, Kesadahan, Pengolahan, Penukar ion. | Wahyu Widayat | |
| 373 | Masalah Pemenuhan Kebutuhan Air Bersih Tiga Desa Di Kabupaten Ende | Clean water supply is still a very difficult problem for small villages, especially in County Ende, NTT. Three villages, ie Detukeli, Ndetundora I and Ndetundora II, are the examples. The real problem is the settlement living in the area which do not have enough potential of water resources.There are some potential surface water resources, but they are located more than 3 km from the village settlement. One of the potential rivers is so separated by a big hill, that the people have to walk for a long distance to reach the clean water resource. To solve the problem, it is very important to develop a transmition piping, including the distribution net and a hidram water pumping system. To construct a complete water supply system needs a lot of investation. For only Village Detukeli as an example, it needs approximately almost 2 thousand million rupiahs | Clean water supply, limited potential of water resources | P. Nugro Rahardjo | |
| 374 | Pengolahan Limbah Cair Industri Percetakan Uang Kertas (Utas) Menggunakan Proses Biologis Anaerob | A research of wastewater treatment technology come from money producing industry was conducted in laboratory scale using 10 lt of Anaerobic Fixed Bed Reactor. The money producing wastewater was treated by mixing with domestic wastewater with various compositions. The wastewater was fed into the bioreactor by draw and fill daily.The results show that the optimum of COD removal is 52,5%, optimum loading is 0, 95 g-COD/l/day and optimum flowrate is 0,5 l/day. The optimum compossition of money producing wastewater towards domestic wastewater is 30%. These optimum conditions can be used as a designed criteria for full scale of anaerobic bioreactor in the money producing industry. | Wastewater, Anaerobic, Fixed Bed Reactor | Rudi Nugroho*, Ikbal *dan Nurtya Sulasmi** | |
| 375 | Potensi Air Tanah Di Daerah Cikarang Dan Sekitarnya, Kabupaten Bekasi Berdasarkan? | Groundwater is one of the most important for human activities. The effects of land use and population changes in Bekasi area cause the degradation of groundwater quantity and quality. The aquifers potential in Cikarang and its surrounding as a study area are studied using geoelectric method. Geoelectric analysis can be measured the geometry of subsurface aquifer (thickness, depth, distribution, and structural geology). The aquifers in the study area are included of Bekasi Groundwater Basin System. The aquifers contain confined aquifer and unconfined aquifer. The thickness of unconfined aquifers less than 30 m, as lenses and bottom depth less than 40 m below of land surface. The thickness of confined aquifers is variation with maximum 80 m and the bottom depth 20-160 m below of land surface. The degradation of groundwater in Cikarang and its surrounding needs better groundwater management for sustainable development | potensi airtanah, akuifer, geolistrik, Cikarang | Heru Sri Naryanto | |
| 376 | Analisis Curah Hujan Penyebab Banjir Besar Di Jakarta Pada Awal Februari 2007 | Flood that has occured in Jakarta in 27 January - 2 February 2002 was a result of heavy rain and impact of over discharge streams within its catchment area. Furthermore, occurence of low air pressure around northern Australia and Intertropical Convergence Zone (ITCZ) around Java Sea up to Banda Sea, has driven moists in the Asia into the area. Precipitation resulting flood is a return period about 1 to 1000. In Ciliwung watershed, mean rainfall of 142,5 mm/day and return period of about 100 years. This was bigger than mean rainfall during the period of 29 January 2002 about 110 mm/day that return period 200 years. | : hujan, banjir, periode ulang. | Sutopo Purwo Nugroho | |
| 377 | Disain Sistem Scada Di Instalasi Pengolahan Air Bersih Untuk Kebutuhan Domestik? | Industrial area represents location where some industries operate in one same area region. Usually an industrial area besides there are factory also there are office and housing. To fulfill domestic clean water required by housing and office, usually the organizer of industrial area have developed a Water Treatment Plant (WTP) with source of raw water which come from a river emitting a stream of around area. The increasing of domestic clean water needs has pushed management to increase the production of clean water by the existing WTP. Besides that, to increase the quality of clean water service to the domestic exist in industrial area, hence felt important to develop a system of SCADA to manage existing process in the WTP. As step early is to identify and plan the design system of SCADA for domestic WTP. From the result of development planning, the SCADA can be developed step by step according to the project plan and existing budget. | Water Treatment Plant (WTP), Instalasi Pengolahan Air (IPA), Kebutuhan Air Bersih Domestik Perumahan | Heru Dwi Wahjono | |
| 378 | Dampak Pencemaran Lingkungan Akibat Limbah Industri Pengolahan Ikan Di Muncar | Muncar area is a regional fish producer. There, we can find big and small scale fish processing industries and even home industries. Those industry produce on the average 1,300 ton/day processed fish. Production activities caused environmental pollution, especially air, water and soil pollution. Source of this pollution are from transportation movement and developmnet of raw material, quality control activities to employee?s activities (domestic waste). Right now the process of waste management is so little and people?s understanding about wastewater treatment (IPAL) and waste management system is so limited. Almost all waste from this area is flowed away to the public canal. Flowing away waste directly without any process could increase environmental pollution around industrial location. This paper explains how big the potential waste water pollution, kind and charactestic of pollution from fish processing industries and doing waste management evaluation in fish processing indutries in Muncar. Italso shows sort of pollution effect as a result of disposing fish processing industry waste in Muncar. | Industri Pengolahan Ikan, Dampak Pencemaran Limbah Industri | Setiyono dan Satmoko Yudo | |
| 379 | Evaluasi Kondisi Lingkungan Perairan Kawasan Pulau Abang, Galang Baru | Evaluation of the water quality status at Abang Island Region was conducted by using the STORET and Canbera Similarity Indeks during Mei, June and October 2006. This analysis result shows that the water quality within this region was within the range of good to moderate. This condition indicats that the water quality status is still suitable to support the marine biotic life. During May, the water quality was good, but in June and October was decreased due to the increasing of the organic material transported by land surface run off driven by precipitation as response to the seasonal change. | Kualitas air, Pulau Abang, Indeks Storet, Indeks Similaritas Canbera | Suhendar I Sachoemar | |
| 380 | Sistem Manajemen Komunikasi Data Jarak Jauh Berbasis Teknologi Sms Dan Radio Telemetry | Nowadays the water quality monitoring project that had been doing by government institution is increase due to decreasing of water quality. Many methods and techniques are developed for water quality monitoring. The communication technology development such as GSM/CDMA technology can be used as new network infrastructure for water quality monitoring. People over the world are now using this technology as new communication medium. With SMS as the one of services from GSM technology people can send or receive messages easily. By using the integration of digital sensor for water quality, digital data logger and GSM modem as communication unit, the water quality can be monitored as cheap as sending the SMS by phone cell. The critical value of water quality parameter also can be monitored and sent to the phone cell of decision maker. | Pemantauan Kualitas Air, Teknologi SMS, Radio Telemetry, Early Warning System (EWS) | Heru Dwi Wahjono dan Bayu Budiman |
