Take a Cost-Effective Approach to Online Water Quality Monitoring

Opflow ◽  
2017 ◽  
Vol 43 (11) ◽  
pp. 24-26
Author(s):  
Matt Umberg ◽  
Ralph Rogers
Keyword(s):  
Water Quality ◽  
Cost Effective ◽  
Water Quality Monitoring ◽  
Quality Monitoring ◽  
Cost Effective Approach

Development of Multiple Water Quality Measurement Devices

2011 ◽  
Vol 695 ◽  
pp. 606-609
Author(s):  
Pill Jae Kwak ◽  
Seog Ku Kim ◽  
Sang Leen Yun ◽  
Sung Won Kang ◽  
Hyun Dong Lee ◽  
...  
Keyword(s):  
Water Quality ◽  
Optical Sensors ◽  
Quality Measurement ◽  
Cost Effective ◽  
Water Quality Monitoring ◽  
In Situ Monitoring ◽  
Quality Monitoring ◽  
Temperature Conductivity ◽  
High Data ◽  
Water Quality Measurement

The water quality measurement device that we developed measures pH, water temperature, conductivity, dissolved oxygen, turbidity and nitrate. And it measures all parameters simultaneously. The water resistant and screw packing technology also applied for improved mechanical reliability during water quality monitoring. A comparison between the performances of major company products (YSI, Hydrolab etc.) and this device don't provide a stark contrast. This device was verified through the KOREA’s Environmental Examination Methods. This device is offered reliable and cost-effective water quality monitoring solutions. Upgrades will be available and will include the technologies that are self-cleaning optical sensors with integrated wipers remove biofouling and maintain high data accuracy and optimal power management and built-in battery compartment extends in situ monitoring periods.

scholarly journals A cost-effective and efficient framework to determine water quality monitoring network locations

2018 ◽  
Vol 624 ◽  
pp. 283-293 ◽  
Author(s):  
Hossein Alilou ◽  
Alireza Moghaddam Nia ◽  
Hamidreza Keshtkar ◽  
Dawei Han ◽  
Michaela Bray
Keyword(s):  
Water Quality ◽  
Monitoring Network ◽  
Cost Effective ◽  
Water Quality Monitoring ◽  
Quality Monitoring ◽  
Water Quality Monitoring Network

Establishment of Waternode Stations for Water Quality Monitoring by IP-USN

2011 ◽  
Vol 695 ◽  
pp. 610-613
Author(s):  
Pill Jae Kwak ◽  
Seog Ku Kim ◽  
Sang Leen Yun ◽  
Sung Won Kang ◽  
Hyun Dong Lee ◽  
...  
Keyword(s):  
Water Quality ◽  
Quality Measurement ◽  
Cost Effective ◽  
Water Quality Monitoring ◽  
Field Application ◽  
Quality Monitoring ◽  
Control Panel ◽  
Temperature Conductivity ◽  
Measurement Devices ◽  
Water Quality Measurement

Waternode station is a floating composite water quality monitoring device. The waternode station houses the multiple water quality measurement devices, control panel for wireless communication and solar cells for applying electric power. The floating devices are classified into general model with vertical dropping system and river model without vertical dropping system. The water quality measurement device measures pH, water temperature, conductivity, dissolved oxygen, turbidity and nitrate. And it measures all parameters simultaneously. The control panel is used for IP-USN system. USN (Ubiquitous Sensor Network) is a network system by water quality measurement devices. IP-USN is a USN system that identifies particular sensor connected to the internet. The data information is transferred by wireless modem based on TFB (Triple Frequency Band). Field application results showed that the waternode station is a reliable and cost-effective water quality monitoring solutions.

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 Real Time Water Quality Monitoring Boat

Proceedings ◽  
2018 ◽  
Vol 2 (20) ◽  
pp. 1279
Author(s):  
Moez ul Hassan ◽  
Sanjay Kumar ◽  
Hitesh Kumar ◽  
Kabir Kumar ◽  
Sarmad Hameed ◽  
...  
Keyword(s):  
Water Quality ◽  
Real Time ◽  
Rural Areas ◽  
Water Environment ◽  
Cost Effective ◽  
Water Quality Monitoring ◽  
Quality Monitoring ◽  
Physiochemical Parameters ◽  
Effective Manner ◽  
The Stability

In today’s third world countries such as Pakistan, there is an ever increasing strain regarding the provision of clean, consumable water. This problem especially arises in rural areas due to the ineffectiveness of the governments and the increasing population in the country. Therefore, this particular project aims to detect and display real-time physiochemical quality of the water in a much more cost effective manner, as opposed to the current methods which involves sampling and laboratory methods, through its wireless, multi-sensor network. It takes into consideration multiple factors and presents this real-time quality through the display of its electrical conductivity, pH, total dissolved solids TDS, turbidity, as well as temperature of water that is being tested. Additionally, this remote control system is specially designed for lakes, reservoir, rivers etc. where we cannot monitor water quality in such complicated scale water environment by just using a stationary system because water parameter vary at every single location. To avoid this, we manufactured a boat which can float and move on the water simply by user controller. This structure is designed as a hull shape which minimize the resistivity of water flow and this shape also maintained the stability of water. This water quality monitoring boat includes an embedded global positioning system GPS which gives the location of the point wherever water quality is varying and radio frequency module for wireless communication. All the results is generated and displayed with their readings and their graphical analogue meters through the graphical user interface GUI technique, along with water’s impurities limitation points and its hazardous level notification. It is proven through various tests conducted in reservoirs, lakes and personal water storage tanks that this project is successfully capable of demonstrating these physiochemical parameters as well as display these readings effectively.

scholarly journals Design methodology to determine water quality monitoring strategy of surface water treatment plants

2019 ◽  
Author(s):  
Petra Ross ◽  
Kim van Schagen ◽  
Luuk Rietveld
Keyword(s):  
Water Quality ◽  
Drinking Water ◽  
Design Methodology ◽  
Monitoring Program ◽  
Cost Effective ◽  
Quality Standards ◽  
Water Quality Monitoring ◽  
Daily Basis ◽  
Quality Monitoring ◽  
On Line

Abstract. Primary goal of a drinking water company is to produce safe drinking water fulfilling the quality standards defined by national and international guidelines. To ensure the produced drinking water meets the quality standards, sampling of the drinking water is carried out on a regular (almost daily) basis. It is the dilemma that the operator wishes to have a high probability of detecting a bias while minimizing his measuring effort. In this paper a seven step design methodology is described on how to come to an optimized water quality monitoring scheme. It was shown that the existing on-line monitoring program of a WTP could be optimized. Besides using soft-sensors as surrogate sensors for parameters currently not available on-line, they can also provide a cost effective alternative when used to determine multiple parameters required through one single instrument.

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