ASTM International Committee D19 on Water has developed ASTM WK4193, Test Method for Determination of Turbidity above 1 TU in the In-Situ Mode. Proposed standard will provide practical guidance into setup, calibration, and verification of a turbidity monitoring system before and after it has been placed in field. In its most basic applications, ASTM WK4193 will be used to measure clarity of streams, lakes, ponds, and other bodies of water to determine if it is safe for different uses.
This story is related to the following:Green & CleanSearch for suppliers of: