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Wastewater Monitoring: A Shift from BOD/COD to Total Organic Carbon Analysis

 Alongside rising global population levels is the continual development and expansion of various industries, including pharmaceuticals, refining and manufacturing.  In spite of their differences, each of these industries is responsible for a generation of extremely contaminated waters and has a vested interest in ensuring water quality. Image credit: Avatar 023/Shutterstock.com Both municipal and industrial wastewaters present considerable health risks to human health and also endanger the environment; thus, all wastewaters must be carefully treated and closely monitored before being discharged. As the public continues to push for human health and environmental protection, wastewater discharge regulations are becoming more strict. Each country possesses its own wastewater governing body and various discharge limits, resulting in the development and use of a diverse range of monitoring methods.

How Lasers are Making Dangerous Air Flight Stages Safer

How Lasers are Making Dangerous Air Flight Stages Safer Image Credit: aapsky/Shutterstock.com The landing phase is the most intensive stage of an aircraft’s flight. According to Szondy (2021), up to 40% of crashes occur during this phase. This is likely due to the method of landing, in which pilots use visual cues and peripheral vision to judge their landing. These cues can be inaccurate or hard to see in situations of poor visibility. AirText, a company already versed in aircraft hardware, is using its new product, Land-DAR, to make this phase simpler and safer for small aircraft. The Standard Methods of Landing an Aircraft

IRW-News: Ridgeline Minerals Corp. : Ridgeline Minerals beginnt 3.500 Meter umfassendes Infill- und Step-Out-Bohrprogramm auf Oxid-Silber-Gold-Projekt Selena

Ridgeline Minerals beginnt 3.500 Meter umfassendes Infill- und Step-Out-Bohrprogramm auf Oxid-Silber-Gold-Projekt Selena

Positive Technologies: число атак на промышленные компании выросло на 91% по сравнению с 2019 годом