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All Journal JURNAL AIR INDONESIA JURNAL TEKNOLOGI LINGKUNGAN Jurnal Rekayasa Lingkungan
Heru Dwi Wahjono
Kelompok Teknologi Pengelolaan Air Bersih dan Limbah Cair
Agriculture, Biological Sciences & Forestry Environmental Science

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Journal : JURNAL AIR INDONESIA

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DISAIN SISTEM SCADA DI INSTALASI PENGOLAHAN AIR BERSIH UNTUK KEBUTUHAN DOMESTIK DI SUATU KAWASAN INDUSTRI Wahjono, Heru Dwi
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.v4i1.2395

Abstract

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. Kata kunci : Water Treatment Plant (WTP), Instalasi Pengolahan Air (IPA), Kebutuhan Air Bersih Domestik Perumahan, Supervisory Control And Data Acquisition (SCADA).
SISTEM MANAJEMEN KOMUNIKASI DATA JARAK JAUH BERBASIS TEKNOLOGI SMS DAN RADIO TELEMETRY UNTUK PEMANTAUAN KUALITAS AIR Wahjono, Heru Dwi; Budiman, Bayu
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.v4i1.2398

Abstract

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. Kata Kunci : Pemantauan Kualitas Air, Teknologi SMS, Radio Telemetry, Early Warning System (EWS), sistem komunikasi GSM (Global System Mobile Communication), SMS (Short Messages Service).
PEMILIHAN HARDWARE PEMBUATAN DATA LOGGER ONLINE MONITORING KUALITAS AIR BERBASIS MAINBOARD PC DAN OPEN SOURCE SOFTWARE Wahjono, Heru Dwi
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 | DOI: 10.29122/jai.v7i1.2404

Abstract

Real-time water quality monitoring requires data logger for automatic data retrieval  by sensors. The hardware data logger for realtime monitoring can be developed by utilizing scars computer mainboard that are still functioning and widely avaliable in the market at low prices. Through online monitoring applications that developed by using free open source software, water quality data can be measured in accordance with the specified time interval and stored in the database system. This paper discusses the hardware selection and recomendation studies that include the motherboard and CPU, storage, transmission and communication medium required for the manufacturing of computer's mainboard based data logger. The results of this study are to be used as an alternative data logger selection for realtime water quality monitoring with low investment costs. So, the water companies can monitor raw water quality from their water treatment plant as well as the industrial can monitor wastewater quality from wastewater treatment plant. Keyword : online monitoring, real time monitoring, early warning system (EWS), open source software, data logger, onlimo OSS.
RANCANGBANGUN PROGRAM KONTROL DATA LOGGER UNTUK PEMANTAUAN KUALITAS AIR MENGGUNAKAN APLIKASI FOSS GNU C++ Wahjono, Heru Dwi
Jurnal Air Indonesia Vol. 7 No. 2 (2014): Jurnal Air Indonesia
Publisher : Center for Environmental Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29122/jai.v7i2.2417

Abstract

Online and realtime monitoring system for water quality that uses a computer mainboard as data logger requires software applications that serve to control the sensor work in order to measure the water quality data and sends it to the data center. Some of the requirements such as data measurement, storage and delivery of data and early warning system are required by the data logger in order to have the features as desired by the majority of users of this system. To facilitate the making of the program code, sensor with serial communication ports (RS232C) will be used. Program control data logger that meets these requirements is developed using Water Flow Software Development Life Cycle method and using GNU C++ the free open source software (FOSS) as the development tools. Program control data logger that has been developed will be installed to the data logger hardware and operated using FreeBSD as the Operating system. The program will run on the class 10 of flash drive with 16 giga byte capacity. Keywords: water quality monitoring, online/realtime monitoring, early warning system (EWS), open source software, data logger, onlimo OSS, control data logger, GNU C++
PEMANTAUAN KUALITAS AIR SUMUR MENGGUNAKAN MULTIPROBE SENSOR DIGITAL DI WILAYAH SEKITAR SEMBURAN LUMPUR SIDOARJO Wahjono, Heru Dwi
Jurnal Air Indonesia Vol. 4 No. 2 (2008): Jurnal Air Indonesia
Publisher : Center for Environmental Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29122/jai.v4i2.2419

Abstract

Bursts of mud in Sidoarjo has caused changes in environmental quality around the bursts area. Observation in that area indicate there have been changes in air quality and odor caused by mud spurt. In addition, changes in the geological structure of land in the area around the mud spurt, has resulted some water spurt phenomenon that came from the well pump belong to some residensts in that area. This water spurt phenomenon is followed by the change of water quality which was to be used for the needs of daily living, now in some villages in the area around the mud bursts can no longer be used. To find out some parameters of water quality that arises from the some well pumps that produce big water spurt, we need to performed water quality monitoring using multiprobe digital sensors that are able to measure several parameters at once.This paper presents the measurement data of water quality in some well pumps that produce big water spurts with the YSI600R digital sensor. Keywords : Perubahan kualitas lingkungan, semburan lumpur Sidoarjo, pemantuan kualitas air, sumber bubble, sumur pompa, sumur bor, separasi air dan gas, multi probe digital sensor
IMPLIKASI UNDANG-UNDANG NOMOR 14 TAHUN 2008 TENTANG KETERBUKAAN INFORMASI PUBLIK PADA INFORMASI TEKNOLOGI PENGELOLAAN AIR BERSIH DAN LIMBAH CAIR Komarudin, Komarudin; Wahjono, Heru Dwi
Jurnal Air Indonesia Vol. 4 No. 2 (2008): Jurnal Air Indonesia
Publisher : Center for Environmental Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29122/jai.v4i2.2425

Abstract

Since the Internet was introduced virtual network, the globalization of information gradually changes. One positive result of the globalization of this information is the geographical boundaries are not visible in the face of the earth. Information wide open to anyone who would like to access and contribute in it. To protect the rights and obligations of both the information providers and the users from the cyber crime, the government has prepared several law and legislation. On this paper, the regulation of public information opennes (Law Number 14/2008) will be discussed, which protect the rights of people to access information held by public agencies and institutions. Example given is associated with the provision of information for environmental problems, particularly water management technology and liquid waste that has been managed by the Center for Environmental Technology, Agency for the Assessment and Application of Technology. Keywords : Keterbukaan Informasi Publik, Pelayanan Informasi Teknologi, Hak Akses, Jaringan Global Internet, Hubungan Masyarakat, Cyber Crime, dan Good Gevernance
PENGEMBANGAN SISTEM PENGELOLAAN DATA KUALITAS AIR LIMBAH DOMESTIK PERKOTAAN Wahjono, Heru Dwi
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.v5i1.2435

Abstract

One of the activities undertaken within the framework of environmental sanitation management by the government is to publish a variety of regulations governing the wastewater disposal problem. Sources of pollution of the most dominant in urban areas are domestic wastewater. Government institutions through BPLHD have conducted regular monitoring of river water quality in Jakarta. Management of water quality data from domestic waste sources is needed to control river water pollution. This requires data management system of urban domestic waste water quality. In this article will be discussed the development of data management systems for domestic waste water quality with reference to the current applicable regulations. Key words : water quality database,  domestic waste water quality
PEMANTAUAN KUALITAS AIR ONLINE DAN REALTIME DI INTAKE PDAM TAMAN KOTA CENGKARENG DRAIN DKI JAKARTA Wahjono, Heru Dwi
Jurnal Air Indonesia Vol. 5 No. 2 (2009): Jurnal Air Indonesia
Publisher : Center for Environmental Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29122/jai.v5i2.2441

Abstract

The need for clean water in big cities is very dependent on water supply by water companies (PDAM). The increasing demand for clean water in big cities is proportional to the increasing of number population and industry, but not comparable to the clean water supply and quality of raw water available. PDAM has made various efforts to improve the quality of clean water services to the community. One of the effort is to improve the performance of water treatment plant (WTP). To support the improvement of the performance of WTP, required water quality monitoring at the intake location in use. This paper discusses the online and realtime water quality monitoring at the water intake location using a multi-probe digital sensor and GSM technology. This observation data is used as a comparative data analysis of laboratory data on raw water source PDAM Taman Kota (Cengkareng Drain). Keywords: air baku air minum, intake PDAM Taman Kota Cengkareng Drain, pemantuan kualitas air, multi probe digital sensor, teknologi online monitoring, Water Treatment Plant
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 | 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
PENERAPAN TEKNOLOGI ONLINE MONITORING KUALITAS AIR UNTUK DAS PRIORITAS DI SUNGAI CILIWUNG DAN SUNGAI CISADANE Wahjono, Heru Dwi
Jurnal Air Indonesia Vol. 9 No. 1 (2016): Jurnal Air Indonesia
Publisher : Center for Environmental Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29122/jai.v9i1.2476

Abstract

Ciliwung and Cisadane are two main river from one of the priorities water shed set by the Indonesian government. This determination is based on one of which was the need for water resource management in Ciliwung-Casadane is already getting damaged. Ministry of Environment and Forests (KLHK) makes Ciliwung-Cisadane one of the targets of pollution control through the application of online monitoring technology for quality water. This online monitoring technology is required to obtain a continuous monitoring data to prove the pollution by industries in this watershed area. The system applied is an online and realtime water quality monitoring system based on GSM technology. In this paper will discuss the installation process, the monitoring results, and the obstacles encountered. Keywords: Priorities watershed, Ciliwung-Casadane Watershed, online monitoring technology, online and realtime data.
Co-Authors Anggraeni, Karina Arie Herlambang Bayu Budiman Galih Setiaji Hendrayanto, Priska Alfatri Indiratmoko, Robertus Haryoto Komarudin Komarudin Kustianto, Irwan M. Agus Salim Al Fathoni Ma'rufatin, Anies Miranda, Muhamad Miranda, muhammad Nugraha, Yosep Widi Robbani, Muhammad Haqqiyuddin Robertus Haryoto Indriatmoko Sachoemar, Suhendar I. Satmoko Yudo Setiyono Setiyono