Drewphos boiler water treatments include a family of pre-blended sodium-phosphate solutions that effectively minimize the potential for caustic-based corrosion in high-pressure steam generating systems.
These easy-to-use products, which are primarily used in systems requiring coordinated, congruent and equilibrium phosphate/pH treatment, are formulated with various sodium-to-phosphate ratios to allow for the optimization of boiler water chemistry.
Drewphos products may contain a polymeric dispersant to enhance deposit control performance. The hydrothermally stable polymer helps to ensure that any iron returning with the condensate does not result in waterside deposition.