Solujet

Q. How does a conductivity controller regulate a dosing pump in a machine washer?

A. A conductivity probe would need to be set up in the sump of a machine washer. The conductivity recorded is sent to the conductivity controller that regulates the pump (usually a peristaltic pump) that dispenses the detergent into the sump. The pump dispenses until the correct conductivity is reached for the desired concentration. Typically a concentration of 0.5% or 0.1% detergent is desired.

There are several instances where the use of cleaners can impact accreditation of your laboratory. One is to pass inspections by the College of American Pathologists (CAP). Another is water testing labs that must meet State accreditation standards.

Q. What is Poly methylmethacrylate acrylate – PMMA compatibility with Alconox brand high pH alkaline detergents?

Do Alconox brands have class 1, 2, 3, or 4 residual solvent ingredients? No, Alconox brands do not contain class 1, 2,3, or 4 residual solvent ingredients.

Alconox manufactures several phosphate-free detergents ideal for cleaning BOD bottles. For manual cleaning use Liquinox, Critical Cleaning Liquid Detergent.