Dow Water fine particle filter
The TEQUATIC PLUS fine particle filter from Dow Water & Process Solutions combines continuous cleaning and cross-flow filtration with centrifugal separation in one device. Designed to handle a range of difficult-to-treat feedwaters, the device requires minimal filter changes and is available in various flow rates with filter cut-offs from 10 to 55 microns. www.dowwaterandprocess.com.
PolyScience circulation bath
The Coliform Bath from PolyScience is designed for fecal coliform and E. coli testing. The circulation bath features ambient 10- to 135-degree C temperature range, ± 0.7-degree C temperature stability, 28-liter reservoir and
