New Comparative Performance Study Confirms CHEMetrics and Hach COD Vials Equivalent Midland, VA (April 15, 2020) — A new comparative analysis study conducted by the Virginia-based water analysis test kit manufacturing firm CHEMetrics shows its Chemical Oxygen Demand (COD) testing products are equivalent to those manufactured by the Colorado-based Hach company. Specifically, the study demonstrated…
MIDLAND, VA – The PAA residual analysis method is now available as a Standard Method thanks in part to the work of CHEMetrics Research and Development Director Joanne Carpenter. In collaboration with colleagues from across the wastewater analysis industry and related regulatory agencies, Carpenter led the Standard Methods Joint Task Group to validate a legacy…
Portable DO Test Kits Detect Trace Levels Application Note Many power plants use fossil fuels or nuclear power as sources of heat to boil purified water for the production of steam. The pressurized steam drives turbines to produce electricity. The quality of boiler feedwater must be carefully controlled throughout operations to optimize system performance. Proper…
CHEMetrics® Hydrogen Peroxide Self-filling Ampoules vs. Test Strips Aug 2018, Ver 1 Application Note In the Food and Beverage industry, plant operators on packaging lines routinely monitor sterilization solution residuals in Extended Shelf-Life (ESL) and aseptic packaging applications. The product cartons used to package juice, milk and other dairy products are sprayed with hydrogen peroxide…
