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Measurement of persistent organic pollutants: Recent progress profiled

Envirotec Magazine

By Gauthier Eppe Persistent organic pollutants (POPs) are toxic chemicals that pose a significant threat to human health and the environment. Current methods of analyzing POPs The gold standard method for POPs analysis is gas chromatography coupled with sector high-resolution mass spectrometry (GC-HRMS) in selected ion monitoring mode.

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Monitoring an important greenhouse gas (Sponsored content)

Envirotec Magazine

Pests and diseases are preferably tackled biologically, and the energy-efficient greenhouse reuses water and nutrients as much as possible; leading to cleaner cultivation and improved yields. This programme monitors and displays the effects of a grower’s dosing strategy. Monitoring carbon dioxide. Carbon dioxide in greenhouses.

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Air Quality Monitoring Networks Support More Climate-Resilient Communities

Energy Innovation

This post is the fourth in a series titled “Real Talk on Reliability,” which will examine the reliability needs of our grid as we move toward 100 percent clean electricity and electrify more end-uses on the path to a climate stable future. It was written by Savannah M. Communities across the U.S. The Clean Air Act (CAA) requires the U.S.

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Li-ion battery risks reduced by VOC sensors

Envirotec Magazine

The safe utilisation of Li-ion batteries is a key concern for the developers of equipment such as electric vehicles, e-bikes, mobile phones and laptops. The anode in rechargeable Li-ion batteries is typically graphite, the cathode is a metal ox-ide, and the electrolyte is usually a lithium salt in a (flammable) organic solvent.

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Sensing evolution

Envirotec Magazine

As global awareness of the impact of poor air quality grows, so too does the demand for monitoring. The increasing prevalence of air quality monitoring in legislation, as well as with respect to corporate/social responsibility is driving the transition of air quality monitoring from a “nice to have” to a firmer commercial proposition.

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Key aspects of smart water meter reliability for African water utilities

Smart Energy International

The conventional standard ISO4064/OIML R49 mainly refers to the metering and mechanical features of the water meter, such as R100 or R160, the length of the meter is 165mm or 190mm. There is currently no unified standard for smart water meters except IEC62055-41,51 which is the standard for STS prepayment functions.

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The advantages and limitations of wire bonding in electric vehicle applications

Charged

The progress in electric vehicle production has created the need for better, more reliable interconnects that can be scaled to high-volume manufacturing. It is no surprise therefore that leading automotive manufacturers in the electric vehicle space have turned to wire bonding for their interconnect needs. In-process monitoring.