I accidentally bought a comparatively cheap turbidity sensor AZDM01. As online vendors mention, it’s mainly used to detect the turbidity of low-viscosity, non-corrosive liquids. That can be specially ...

Weeks after Helene, the North Fork Reservoir, normally pristine, is a murky, discolored body of water. // Credit: City of Asheville by JOHN BOYLE With turbidity at North Fork Reservoir barely budging ...

The Wednesday, Dec. 18, Buncombe County Helene recovery briefing covered updates on lead testing and general water quality, updated Helene recovery data and more. Briefings go live on the Buncombe ...

Challis drinking water failed to meet turbidity standards set by the Idaho Department of Environmental Quality, which Mayor Mike Barrett attributed to technical issues. The city’s water gets tested ...

IN the course of work on the serum colloidal gold reaction 1,2 it was noted that the thymol which was at first used to inhibit the growth of moulds in the barbitone buffer (pH. 7·8) produced a marked ...