Using two REACH and BPR compliant chemistries we are now pleased to be able to offer a fully automated alternating non-oxidising biocide regime for solid chemicals! Formulated solid products have been in use for a number of years with great success in cooling towers and evaporative condensers. However, solid biocides have so far been limited to oxidising biocide technologies either used with a halogen assistor or secondary biocide such as DBNPA. Until recently it has not been possible to operate a fully automated alternating non-oxidising biocide program using solid chemical dissolvers and controllers. However, this has now changed!
QSOL BIO DBNPA is a jar based DBNPA biocide with proven efficacy against legionella and general bacteria in open cooling systems. QSOL BIO NOX is a new solid jar based non oxidising biocide/algaecide which when used in conjunction with QSOL BIO DBNPA allows the treatment of cooling systems using a truly automated biocide regime. When a high performance scale and corrosion inhibitor is incorporated, this allows a totally solid product program for cooling system treatment using BIO DBNPA & BIO NOX.
QSOL BIO NOX is also available in stick form for remedial dosing of cooling systems and process systems.
For more details on our solid chemicals and dissolvers, please contact us