scholarly journals Technological Developments for Lake and River Water Contamination Monitoring Systems Across the Globe

2020 ◽  
Vol 8 (6) ◽  
pp. 747-753
Keyword(s):  
Integrated Approach ◽  
Water Quality Monitoring ◽  
Water Turbidity ◽  
Quality Of Water ◽  
The World ◽  
Technological Developments ◽  
Develop Technology ◽  
Quality Water ◽  
Technological Methods

This paper is an outcome of investigation to understand how the technology has been involved in monitoring the quality of water in realtime situation around the world. From the review of many papers it’s evident that water quality monitoring system is very much essentional as the scarcity of potable/good quality water has increased across the world due to various reasons, and its found that new technological methods are used to measure various parameters like Dissolved Oxygen, pH of water, turbidity, temperature etc . Many technologies are used to measure the level of contamination at lakes and other water resources. These technologies are invented in silo for specific measurement. We need an integrated approach to get the measurement of contamination by encompassing in all the angles. With the emergence of technologies like IoT, Cloud, Robotic Process Automation (RPA)., we will be able to develop technology platform that will enable to extrack data which comprehends wide variety of contaminants. This paper specifically focuses on the survey of new emerging technologies that can be integrated for measuring contamination with high precision and accuracy in lakes and rivers.

scholarly journals Water Quality Monitoring System Implemented With IoT

2021 ◽  
Vol 9 (7) ◽  
pp. 1020-1024
Keyword(s):  
Water Quality ◽  
Monitoring System ◽  
Cost Effective ◽  
Water Quality Monitoring ◽  
Quality Monitoring ◽  
Water Demands ◽  
Quality Of Water ◽  
Quality Water ◽  
The Internet Of Things

Monitoring the quality of water and its proper management is crucial for any industrial and economic application. The global shortage of water demands a sustainable solution to optimize its usage. The Internet of Things provides a robust and cost-effective solution for real-time monitoring of various parameters of water. The paper aims to implementan intelligent water quality monitoring system with the aid of IoT. The proposed system was successfully implemented to determine the turbidity, TDS, flow rate and the level of water for a given sample. The data obtained from the sensors are uploaded to the ThingSpeak dashboard for online monitoring purpose. Besides, an SMS alert is sent to the user whenever the turbidity and TDS values have crossed the threshold limit defined for good quality water.

scholarly journals Wired Sensor Systems for Water Quality Monitoring

2019 ◽  
Vol 8 (4) ◽  
pp. 847-852
Keyword(s):  
Water Quality ◽  
Drinking Water ◽  
Dissolved Oxygen ◽  
Energy Saving ◽  
Water Quality Monitoring ◽  
Quality Monitoring ◽  
Temperature Conductivity ◽  
Quality Of Water ◽  
The World

Water is an essential need and elixir of life. People all the world are fighting for their drinking water in order to keep it clean. No matter in what form it is rivers, lakes etc people have taken extreme measures to keep their water drinkable and useable for both humans and animals. Water is a significant characteristic asset without which no life can be envisioned. In any case, individuals misuse this real asset and cause wastage of water. We provide energy saving solution for monitoring the water quality. The proposed idea will build an IOT based sensor which monitors the pH, temperature, conductivity, dissolved oxygen, turbidity, bacteria, etc. present in the water collected. The sensors collect data and send it through a network. Then server will upload the data to the cloud. The remote water station will read the collected data and determine the quality of water. Henceforth, this application can be used on bigger scales, saves time and man-power.

scholarly journals Analysis Quality of Water River and Quality of Well Water in The Surrounding of Rejo Agung Baru Sugar Factory Madiun

2018 ◽  
Vol 10 (1) ◽  
pp. 1 ◽  
Author(s):  
Susanti Oktavia Ningrum
Keyword(s):  
Water Quality ◽  
Agricultural Waste ◽  
Water Quality Management ◽  
Domestic Wastewater ◽  
Quality Standards ◽  
Water Quality Monitoring ◽  
Well Water ◽  
Sugar Factory ◽  
Quality Of Water

The quality of wastewater sugar factory produced will affect the environmental health quality around the factory. The study aimed to analyze the quality of water river and the quality of wells around the Rejo Agung Baru sugar factory in the Madiun. This study is an descriptive observational. The samples comprised of 5 sampels of water rivers and 7 samples of well water. The results of the study at the quality of water river showed that there are parameters (BOD5 and temperature) unqualified with the quality standards based on the East Java Regional Regulation No. 2 of 2008 about Water Quality Management and Water Pollution Control in the East Java, the quality of water river is also affected by the waste water, trash, agricultural waste, and other pollutants. The result of measuring the quality of water well showed that there are parameters (organic substance) unqualified with quality standards based on Permenkes No: 416/Menkes/PER/ IX/1990 about the Terms and Water Quality Monitoring, the quality of Well water is also affected by the quality of water river, a distance of toilet, domestic wastewater and other pollutants. The quality of water river and the quality of well water have decreased that required supervision on the quality of a river water and the quality of water of a well.

scholarly journals The Comparison of Electrodialysis and Nanofiltration in Nitrate Removal from Groundwater

2021 ◽  
Vol 6 (1) ◽  
pp. 17-30
Author(s):  
J Touir ◽  
S Kitanou ◽  
M Zait ◽  
S Belhamidi ◽  
M Belfaquir ◽  
...  
Keyword(s):  
Produced Water ◽  
Nitrate Removal ◽  
World Health ◽  
Quality Of Water ◽  
Physico Chemical ◽  
Major Interest ◽  
The World ◽  
Health Organization ◽  
Agricultural Regions

Nitrate groundwater contamination is of major interest all over the world. This problem arises in agricultural regions across Morocco. An excess amount of nitrate causes a serious problem in urban water networks and human health. Because of these health risks, considerable attention has been paid to find effective treatment processes to reduce nitrate concentrations to safe levels. The World Health Organization has set an acceptable level for nitrate in drinking water at 50 mg/L. The aim of this study is to reduce the nitrate concentration from groundwater using two membrane processes: Electrodialysis (ED) and Nanofiltration (NF). Efficiencies of these two technologies are compared in respect to nitrate ions removal, cost process and final quality of water. The results of technologies show that, for electrodialysis standards level can be achieved for a demineralization rate of 15% and the physico-chemical quality of the produced water is satisfactory. For nanofiltration we obtain a nitrate removal of 90% but the produced water is very de-mineralized and must be remineralized.

scholarly journals KUALITAS AIR SUMUR MASYARAKAT DI SEKITAR TEMPAT PEMBUANGAN AKHIR SAMPAH (TPAS) RAWA KUCING KOTA TANGERANG

2019 ◽  
Vol 7 (2) ◽  
pp. 68
Author(s):  
Wahyuni Wahyuni ◽  
Supriyono Eko Wardoyo ◽  
Ridha Arizal
Keyword(s):  
Total Coliform ◽  
Well Water ◽  
Quality Regulation ◽  
Quality Of Water ◽  
Three Samples ◽  
Quality Water ◽  
Rainwater Runoff ◽  
The Republic ◽  
And Control

The Quality of Well Water around Final Garbage Dump (FGD)  Rawa Kucing, Tangerang, IndonesiaFGD Rawa Kucing is located at Sultan Iskandar Muda Street, Kedaung Wetan, Neglasari, Tangerang, Banten, Indonesia. It serves 1000 tons of garbage per day from 13 districts in Tangerang. The volume of garbage in Kota Tangerang increases from 1,212,264 m3 in 2008 to 4,590,724 m3in 2012.Well water is the main source of water for people around the FGD RawaKucing. They use well water for bath, wash,  and toilet (BWT) and other needs. Garbage decomposition which makes pollution around FGD Rawa Kucing can accur in air, water, and soil. Waste accurs in water and soil caused by leachate. Leachate can easily  spread through rainwater runoff and it absorbs to the ground and polluting it including well water around it. Contaminated well water can decrease the quality of water physically, chemically, and microbiologically.Groundwater samples taken from residents' well water around FGD Rawa Kucing  and they were represented by three groups which have distance 100 m - 3 km from FGD. Each group consisted of three samples which were taken from well water having depths between 8-18 m. The examination of the quality of well water should be made in accordance with the Regulation of the Minister of Health of the Republic of Indonesia No.416/MENKE /PER/IX/1990 on the Conditions and Control of the Quality of Clean Water and Quality Regulation of the Minister of Health of the Republic of Indonesia No. 492/MENKES/PER/IV/ on Requirements and Quality Control of Drinking Water.The quality of well water around FGD Rawa Kucing showed that there were the decreased quality water after testing with several parameter tests. There were six examination parameters which concentrate on exceeding the required quality standards that of TDS (1600-1764 mg/L), Nitrates (10.5-37.8 mg/L), Ammonia (3.50-66.21 mg/L), Iron (1.054-7.063 mg/L), Manganese (1.085-10.130 mg/L), and Total Coliform (80-130 colonies/100 mL).Keywords : Well water, leachate, TPAS, pollution, water qualityABSTRAKTPAS Rawa Kucing berada di Jalan Sultan Iskandar Muda Kelurahan Kedaung Wetan, Kecamatan Neglasari, Kota Tangerang, Banten dan mengangkut 1000 ton sampah/hari dari 13 kecamatan.Volume sampah di Kota Tangerang terus meningkat dari tahun 2008 sebesar 1.212.264 m3 sampai pada tahun 2012 telah mencapai 4.590.724 m3. Air sumur merupakan sumber air utama bagi masyarakat sekitar TPAS, karena hampir semua kebutuhan air dipenuhi dari air sumur yaitu untuk Mandi Cuci Kakus (MCK) dan kebutuhan lainnya. Pencemaran akibat dekomposisi sampah dapat terjadi di udara, dapat pula terjadi pada air dan tanah yang disebabkan oleh adanya rembesan air lindi. Lindi tersebut mudah disebarkan melalui limpasan air hujan dan meresap mencemari air tanah termasukair sumur yang ada di sekitarnya. Air sumur yang terkontaminasi lindi berakibat terjadinya penurunan kualitas air secara fisik, kimia, dan mikrobiologi. Air tanah sampelyang diambil berasal dari sumur penduduk yang berada di sekitar TPAS Rawa Kucing diwakili oleh 3 pengelompokkan dengan jarak 100 m – 3 km dari TPAS. Setiap kelompok terdiri dari 3 sumur pompa dengan kedalaman sumur antara 8 – 18 m. Pemeriksaan kualitas air sumur dilakukan  mengacu pada Peraturan Menteri Kesehatan Republik Indonesia Nomor 416/MENKES/PER/IX/1990 tentang Syarat-syarat dan Pengawasan Kualitas Air Bersih dan Peraturan MenteriKesehatan Republik Indonesia Nomor 492/MENKES/PER/IV/2010 tentang Syarat-syaratdan Pengawasan Kualitas Air minum.  Kualitas air sumur masyarakat di sekitar TPAS Rawa Kucing mengalami penurunan setelah dilakukan pengujian terhadap beberapa parameter. Ada 6 parameter pemeriksaan yang mempunyai konsentrasi  melebihi baku mutu yang dipersyaratkan yaitu TDS (1600-1764 mg/L), Nitrat (10,5-37,8 mg/L), Amonia (3,50-66,21 mg/L), Besi (1,054-7,063 mg/L), Mangan (1,085-10,130 mg/L), dan Total Coliform (80-130 koloni/100 mL).Kata kunci : Air sumur, air lindi, TPAS, pencemaran, kualitas air

scholarly journals Cloud Based Water Reservoir Quality Monitoring System

2020 ◽  
Vol 8 (6) ◽  
pp. 4108-4113
Keyword(s):  
Ph Sensor ◽  
Water Storage ◽  
Water Reservoir ◽  
Quality Monitoring ◽  
Storage Quality ◽  
Quality Of Water ◽  
The World ◽  
Level Sensor ◽  
Sensor Temperature

Cloud computing is emerging as the new dimension for computer networks and for the world as a whole. It is touching every aspect of our life. It is changing the way we live. Cloud based water storage quality checking structure is an approach by which we can perceive quality of water supply by using a couple of sensors like Ph sensor, Turbidity Sensor, Oxygen level sensor, Temperature Sensor, Salinity Sensor and using WIFI Module. Using a PAN or WAN sensor system we can get collected message on email and received content can be identified ,analyzed for easy reference and after analysis they are sent to the database of the cloud with the goal that the expert and user mutually can be easily able to know the quality of reserved water.

scholarly journals The Quality of Water Resources as a Factor of Regional Strategizing

2019 ◽  
pp. 143-153
Author(s):  
Natalya Kosolapova ◽  
Lyudmila Matveeva ◽  
Olga Chernova
Keyword(s):  
Water Quality ◽  
Economic Development ◽  
Water Resources ◽  
Water Quality Management ◽  
Water Quality Monitoring ◽  
The State ◽  
Water Users ◽  
Quality Of Water ◽  
Social And Economic Development

The purpose of this article is to study the processes of water quality management, which are considered as the main factor of the strategic social and economic development of the region and also to form tools supporting this process. The article analyzes the state and development trends of the water sector of the Rostov region from the standpoint of solving the problems of its strategic social and economic development. The authors demonstrate the possibility of intellectualization of regional strategizing processes through the use of water quality monitoring of the knowledge of experts with the use of fuzzy logic. The review of existing approaches to the assessment of water resources quality is given. It is shown that these approaches do not take into account the different requirements of water users to the content of chemicals and compounds in the water but assess the state of water resources in terms of conformity of concentration indices of polluting substances to maximally allowable concentrations. The authors suggest assessing the quality of water resources in compliance with the criteria of the contamination of water resources set for every category of water users. The approach proposed by the authors implies the assessment of water quality in two modes – differentiated and complex. Meanwhile, the suggested tools are universal and can be used in the systems of regional strategizing of the use of various water basins. A conceptual representation of the structure of the management system of water resources quality in the region within the system of regional strategizing is formed and the main problems of its development are identified.

scholarly journals Sosialisasi Penggunaan Media Pembelajaran Berbasis IT untuk Menanggulangi Dampak Covid-19 dalam Bidang Pendidikan

2021 ◽  
Vol 2 (2) ◽  
pp. 145-153
Author(s):  
Hayani Wulandari ◽  
Turmudi Turmudi ◽  
Anggi Lestari Purnama ◽  
Deby Ifevayona Ginting ◽  
Dian Robiatussa’diyah ◽  
...  
Keyword(s):  
Information Technology ◽  
Learning Process ◽  
Educational Institution ◽  
School Level ◽  
Quality Of Education ◽  
Extension Programs ◽  
Media Technologies ◽  
The World ◽  
Technological Developments

Information technology today is very much needed by every society, especially during the current pandemic. The development of information technology which is increasingly rapid in the current era of globalization cannot be avoided anymore its impact on the world of education. Global demands call upon the world of education to always and constantly adapt technological developments to the steps in improving the quality of education, especially adjusting its use for the world of education, especially in the learning process. There are many learning media technologies in the form of platforms that are used in every educational institution, at the school level to streamline the learning process carried out, such as classrooms, google forms, quizizz and zoom. PLSP Group of the Indonesian Education University, Purwakarta Campus, endeavors to solve problems through extension programs and instructional media training for teachers. The goal is that the skills of teachers in making teaching materials using learning media based on information technology and the internet can be improved.

ESTIMATION OF SEASONAL VARIABILITY OF WATER QUALITY IN A SURFACE SOURCE OF DRINKING WATER SUPPLY

2018 ◽  
Vol 8 (2) ◽  
pp. 20-26 ◽  
Author(s):  
Alexandra V. SELEZNEVA ◽  
Ksenia V. BESPALOVA ◽  
Vladimir A. SELEZNEV
Keyword(s):  
Water Quality ◽  
Water Supply ◽  
Seasonal Variability ◽  
Water Quality Monitoring ◽  
Limiting Factor ◽  
Surface Source ◽  
Organic Contamination ◽  
Quality Of Water ◽  
Mass Development

The results of water quality monitoring of the Saratov reservoir for the period 2000-2016 are presented. Observations were carried out monthly at a stationary station located in the lower tail of the Zhigulevskaya HPP. It is established that the quality of water in the source of water supply is characterized by signifi cant seasonal variability. During the mass development of algae the organic contamination of the reservoir increases and the concentration of nutrients decreases. Excessive content of organic substances in the summer low water complicates the technological processes of water purifi cation. It is concluded that phosphate is the limiting factor restraining the mass development of algae, the concentration of which in the peak of “fl owering” of water is reduced to almost zero.

scholarly journals Sistem Monitoring Digital Penggunaan dan Kualitas Kekeruhan Air PDAM Berbasis Mikrokontroler ATMega328 Menggunakan Sensor Aliran Air dan Sensor Fotodiode

2015 ◽  
Vol 3 (1) ◽  
pp. 79-86 ◽  
Author(s):  
Muhammad Kautsar ◽  
R. Rizal Isnanto ◽  
Eko Didik Widianto
Keyword(s):  
Water Flow ◽  
Human Life ◽  
Water Discharge ◽  
Water Turbidity ◽  
Analog To Digital ◽  
Quality Of Water ◽  
Digital Monitoring ◽  
Working Principle ◽  
The City

Water became one of the staples in the community who are taking a very important role in life. Dependence of human life should not need to denied of water presence. Many activities of human dependent of water such as drinking, washing, bathing etc. In the city, PDAM as a service business into regional water supply solution to deliver water in the houses. Currently, the use of an analog water meter is ineffective for the custumer to be able to monitor the use of water consumption and bill to be paid. Not only that, sometimes the quality of water delivered by the service is not good, it can be seen during the rainy season, which causes the water to become turbid. Today’s technology much shift something analog to digital which is better appearence and easier operation. Thus in this study designed a digital monitoring system using based on microcontroller ATMega 328 by measuring the water discharge from the tube’s connection. For measuring the water usage using the water flow sensor that uses the principle of the hall effect. At the same tool can detect water turbidity problems using photodiode sensor which have working principle by intensity of light received from sample reservoir. The output of this system contains information on water discharge, volume of water in cubic meter also is added to the unit of price. Result of testing the accuracy sensor water flow reached 98,8 % while sensor photodiode had scale measurement water turbidity reacehed 0 - 173 NTU.

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