2A1-D07 Renewable-Energy-Driven Lake Water Monitoring System : Development of Lake Water Monitoring Device Adjusting Surveying Depth

2015 ◽  
Vol 2015 (0) ◽  
pp. _2A1-D07_1-_2A1-D07_3
Author(s):  
Takuya SAWADA ◽  
Tatsuya HASEGAWA ◽  
Shunsuke KIMURA ◽  
Mitsuru ENDO ◽  
Takao KAKIZAKI
Keyword(s):  
Renewable Energy ◽  
Monitoring System ◽  
Lake Water ◽  
System Development ◽  
Water Monitoring ◽  
Monitoring Device

scholarly journals Design and Build an IoT Based Prepaid Water Usage Monitoring System and Telegram Notifications

2021 ◽  
Vol 5 (2) ◽  
pp. 197-213
Author(s):  
Agus Priyanto ◽  
Sabar Setiawidayat ◽  
Faqih Rofii
Keyword(s):  
Monitoring System ◽  
Water Use ◽  
Water Monitoring ◽  
Monitoring Device ◽  
Water Usage ◽  
Water Capacity ◽  
Utilization Of Technology ◽  
Boarding House

In the boarding house the use of water for each person is different for each occupant of theboarding house. The increase in water use is not proportional to the increase in water capacity and theequalization of payments for each boarding house is different. Utilization of technology Internet ofThings (IoT) and the freechat application Telegram in the application to monitor water usageinformation for each boarding house occupant. In this study, a water monitoring device was made tomonitor information from two different platforms. The server can monitor water usage information forall residents of the boarding house. Telegram provides notification information when the water capacityof boarding houses is approaching empty from each device. Using Arduino and ESP8266 as controllersand wifi connection with the server. With this system, it is easier for the boarding house owner tomonitor the water usage of each boarding house occupant.

Developing water monitoring system

2020 ◽  
Author(s):  
Mohd Aminudin Jamlos ◽  
Wan Azani Mustafa ◽  
Muhammad Zahir Amin
Keyword(s):  
Monitoring System ◽  
Water Monitoring

A Review on the Advancement of Online Monitoring System for Cellulosic Ethanol Production

2015 ◽  
Vol 1113 ◽  
pp. 751-756
Author(s):  
Rosmaria Abu Darim ◽  
Amizon Azizan ◽  
Jailani Salihon
Keyword(s):  
Renewable Energy ◽  
Monitoring System ◽  
Cellulosic Ethanol ◽  
Transfer Rate ◽  
Fermentation Process ◽  
Online Monitoring ◽  
Environmental Concern ◽  
Oxygen Transfer Rate ◽  
Sugar Fermentation ◽  
Online Monitoring System

Bioethanol is mainly produced by sugar fermentation process. Due to global demand on energy for transportation and environmental concern, biofuels as renewable energy in replacing petrol, the non-renewable energy source, has come into picture. Utilization of lignocellulosic biomass such as woody biomass (trees), herbaceous biomass (grasses) and waste cellulosic materials (solid waste) could be used in replacing starch (such as corn and potato) as source of sugar in producing bioethanol. Recently, study on cellulosic ethanol was focussing on fermentation process using ethanologenic strain such as engineered Escherichia coli and Saccharomyces cerevisiae. Invasive method in the study during fermentation may lead to uncertain or unwanted screening strategies or metabolic pathways. This paper reviews about the online monitoring system used by researchers in order to study the growth kinetics of ethanologenic strain. Online monitoring system for the Oxygen Transfer Rate (OTR) and Carbon dioxide Transfer Rate (CTR) is found to be the important method to study kinetic model of ethanologenic strain, thus increasing metabolic yields with optimum design condition.

Towards SWARM: A Smart Water Monitoring System

2020 ◽  
Author(s):  
Julian Kunze ◽  
Vincent Mayer ◽  
Lisa Thiergart ◽  
Saqib Javed ◽  
Patrick Scheppe ◽  
...  
Keyword(s):  
Monitoring System ◽  
Water Monitoring ◽  
Smart Water

Coupling of Power and Heating Sector – Opportunity for Heating Sector Development

2021 ◽  
Author(s):  
◽  
Armands Grāvelsiņš
Keyword(s):  
European Union ◽  
Renewable Energy ◽  
System Dynamics ◽  
System Development ◽  
Heating System ◽  
System Dynamics Model ◽  
Dynamics Model ◽  
Power Sector ◽  
National Scale ◽  
Energy Share

European Union has set ambitious decarbonization goals under Green Deal, therefore, Latvia needs to search for solutions on how to move towards reaching the said goals. Although renewable energy share in Latvia is one of the highest among the European Union countries, it is mostly due to historic heritage, not as the result of implementing meaningful policies. Essential high renewable energy share in power sector comes from three large hydroelectric stations on Daugava, which is heritage from the Soviet Union times. Steady increase in renewable energy share can be observed in District Heating, however it is based on increased utilization of biomass, and that most likely is not a sustainable solution. Considering that bioeconomy will experience significant growth in the future, utilization of wood resource for production of products with low added value will steadily phase out. For energy sector it means the necessity to look for other alternatives to replace fossil fuels. If in other European countries (Denmark, Germany, the Netherlands, Lithuania, Estonia, et al.) solar and wind technology capacity have significantly increased over last decade, in Latvia this increase is negligible. Only in the last few years significant increase in installed solar capacities can be observed, but total capacity is still low. Latvia needs to seek solutions on how to increase the introduction rate of renewable energy technologies in order to move towards carbon neutrality in 2050. The aim of the Thesis is to develop a comprehensive system dynamics model which can be used to analyze energy sector at both national and local scale. It should include both heating and power sectors and be able to evaluate the possibility of sector coupling and its influence on the total system. Specific objectives are set to reach the aim: to develop a system dynamics model structure for heating system development; to analyze the heating system at local and national scale; to assess the importance of power sector flexibility on system development; to implement the elements of sector coupling in energy system; to analyze sector coupling as a flexibility increase measure for national scale and local systems.

Demand Analysis and Scheme Design of Coal Mine Safety Monitoring System

2012 ◽  
Vol 616-618 ◽  
pp. 342-345 ◽  
Author(s):  
Xin Zhang ◽  
Lei Feng ◽  
Bo Du ◽  
Zhen Dong Xiao
Keyword(s):  
Monitoring System ◽  
Coal Mine ◽  
System Development ◽  
Safety Monitoring ◽  
Demand Analysis ◽  
Mine Safety ◽  
Production Environment ◽  
Scheme Design ◽  
Coal Mine Safety ◽  
Safety Monitoring System

Coal mine is important and basic industries in the country, and it is very important to establish a sound, reliable coal mine safety monitoring system for the safety production of coal mine. The demand analysis was made for the development of coal mine safety monitoring system. It contains to build up the layout model of the standard coal mine underground production environment and set all kinds of underground transducers especially methane transducer. On this basis, the general design scheme of coal mine safety monitoring system was determined. Demand analysis and scheme design provided for coal mine safety monitoring system can meet the needs of practical application and establish the foundation for the subsequent system development.

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