Background
The world has a large number of COVID-19 cases per capita that go undetected, including clinical diseases compatible with COVID-19. While COVID-19 may be present in untreated drinking water, it has not yet been detected in drinking water supplies. Fragments of COVID-19 virus have been found in excreta, calling for wastewater monitoring and analysis (wastewater monitoring) for potential health risks. This has raised concerns about the potential for the disease to spread through the water system. The economic constraints of global SARS-CoV-2 or COVID-19 medical screening are shifting to wastewater-based epidemiology as a huge potential tool for assessing and managing the COVID-19 pandemic. Monitoring and tracking pathogens in wastewater is key to COVID-19 early warning systems and strategic surveillance for public health. Water management and design of water infrastructure require significant changes to adapt to climate change, the water cycle, digital remodeling, infrastructure and privacy protection. Water Digital revolution, biosensors and nanoscale, contact tracing. For people’s health, water quality monitoring equipment and water quality monitoring system can be used for water quality monitoring, so as to better understand the water quality.
Waste water monitoring should be emphasized
Wastewater is a scarce resource that should be protected and reused. Water in sewer systems can act as an early warm-up to disease outbreaks in urban populations. The COVID-19 pandemic has highlighted the importance of proper management of water, sanitation and hygiene (WASH) and protection of human health (WHO 2020). Wastewater contaminated with pathogens and contact with humans and animals play a major role in the spread of the disease. Monitoring and tracking pathogens in wastewater is key for COVID-19 early warning systems (EWS) and strategic surveillance for public health. Sars-cov-2 genetic material can be detected in the gastrointestinal waste of COVID-19 patients and is transmitted by the faecal-oral route. Viral genes have been detected in wastewater treatment systems, raising concerns about potential routes of transmission.
Introduction of water quality monitoring equipment and water quality monitoring system
Wastewater treatment plants are designed to reduce inactive pathogens such as viruses, protozoa and bacteria that are harmful to humans. Inadequate and inefficient sewage treatment plants pose health hazards to recipient water bodies, irrigation systems (agriculture), recreation centres and drinking water sources. Most viruses in water systems are unenveloped and consist only of nucleic acids (RNA or DNA) wrapped in capsid proteins. Inadequate treatment is prevalent in the ageing infrastructure of sewage treatment plants in digital developing countries. This raises concerns about the possibility of SARS-CoV-2 transmission through water systems.In daily life, we should also pay attention to sewage monitoring and waste water monitoring. With the continuous development of the Internet of Things, water quality monitoring and water quality monitoring systems have played an important role in the water quality monitoring industry. Let’s take a look at it today.
Water Quality Monitoring System-Water Quality Analyzer
The cabinet-type water quality online system has the characteristics of high stability, superior repeatability, and multi-function. water quality online system can accurately measure solution parameters such as pH, conductivity, dissolved oxygen, turbidity, heavy metal ions, total phosphorus, and ammonia nitrogen.Routine testing items: COD|Ammonia Nitrogen|Total Phosphorus|Total Nitrogen|Turbidity Heavy metal detection items: hexavalent chromium|total chromium Other test items: Permanganate|Chroma|Hardness
Water quality monitoring system-water monitor station
The water monitor station is an industry intelligent terminal directly applied to the river/lake long system, water ecological environment monitoring, aquaculture and other fields. The water quality monitoring system supports access to dozens of monitoring sensors such as five conventional parameters (dissolved oxygen, turbidity, conductivity, pH, water temperature), ammonia nitrogen, redox potential, COD, chlorophyll, and input liquid level; equipped with professional-grade sensor protection The kit can prevent microorganisms and surface attachments, monitor more accurately, and have a longer life; deep low-power processing, single-sided high-power photovoltaic panel, large-capacity lithium battery, equipment protection grade IP67, sensor part is IP68. The water quality monitoring system equipment is mainly composed of a water quality analyzer, a multi-parameter analyzer (built-in DTU, transmitted via GPS), a water level sensor, a water pressure sensor, and a water pump status monitor. The water quality monitoring system is divided into automatic control system, water sample collection and pretreatment unit, water quality analysis instrument unit, system self-maintenance system, operating environment support system, control and data acquisition and transmission system. The water quality monitoring system controls the equipment and collects data, and realizes centralized monitoring management and centralized data sharing through wireless communication.
