Chemical Cleaning Solvents and Cleaning Simulations

Sheppard T. Powell Associates, LLC (STPA) has the experience and analytical capabilities to analyze spent chemical cleaning solvents for a process assessment following cleaning completion. STPA also has extensive experience performing tube cleaning simulations in the laboratory. Solvents tested in our laboratory have included the following.

Ammonium Bromate
Alkaline Boilout
Alkaline Detergent
Alkaline(Potassium) Permanganate
Inhibited Hydrochloric Acid
Inhibited Hydroxyacetic-Formic Acid
Ammonium Citrate
Sodium Citrate
Diammonium Ethylenediaminetetraacetic Acid (EDTA)