Por Rick Andrew Durante varios años, hemos estado escuchando sobre el problema de los microplásticos en el agua de origen…
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Por Rick Andrew Una de las tecnologías comúnmente empleadas para ayudar a reducir los niveles de arsénico en el agua…
Por Rick Andrew Las clasificaciones de eficiencia y recuperación para los sistemas de ósmosis inversa (OI) para el punto de…
By Rick Andrew The majority of residential POU systems are fairly straightforward when it comes to matching replacement elements with…
By Rick Andrew Last month this column focused on accuracy of the brine system, which is an important attribute of…
By Rick Andrew When we think about testing of water softeners, we tend to think about softening capacity, salt efficiency…
By Rick Andrew First promulgated as a new standard in January, 2015, NSF/ANSI 419 Public Drinking Water Equipment Performance–Filtration provides…
By Rick Andrew Has anyone recently heard concerns from consumers and other end users about lead in drinking water? Is…
By Rick Andrew One of the hot topics in the world of drinking water (especially in the area of drinking…
By Rick Andrew Although there were previous regulations, requirements and testing of water supply fittings existing in the UK back…