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Van Eyk controlling microbes

Van Eyk Dynamic Biocides - Applications in dynamic conditions

The application of biocides in dynamic conditions has its own challenges and requires a vastly different approach from in can preservation.

Not all biocides stand up to the rigours of dynamic flow conditions, such as paper mill process water, metalworking fluids and the like.

We can provide service, safe and effective delivery systems for our products via automatic dosing to ensure your processes systems stay clean and run smoothly, with minimum down time due to slime.

Below are some of our Operion biocides for dynamic applications

Product name Active Applications
Operion™ MIT 2-Methyl-4-Isothiazolin-3-one Metal working fluids
Operion™ BNPD 2-Bromo-2-nitropropane-1,3-diol Papermills, cooling towers
Operion™ WT Papermills, cooling towers
Operion™ RES-Q 2,2-Dibromo-3-nitrilopropionamide Fast acting biocide
Operion™ CMIT 14%
Operion™ CMIT-LE
5-Chloro-2-Methyl-4-Isothiazolin-3-one
2-Methyl-4-Isothiazolin-3-one
General purpose biocide up to pH 9
Operion™ DC-OIT 25
Operion™ DC-OIT ME
4,5-Dichloro-2-n-octyl-4-isothiazolin-3-one High performance low water solubility fungicide:
Papermills and cooling towers.


™ Operion is ™ Operion is a trade mark of Van Eyk Pty Ltd