RoCide IS2

Continuous Injection Biocide: RoCide IS2™ is an extremely effective, non-oxidizing biocide based on a 1.5% isothiazolin mixture. It`s a broad-spectrum formulation for use against microbiological contaminants commonly found in RO applications including bacteria, fungi, and algae. RoCide IS2 is designed to be injected continuously into the RO feedstream to provide constant biological control.  All of these biocides have outstanding environmental properties as they degrade rapidly and naturally. This property has made them the chemical of choice, especially for systems operating under strict environmental and discharge regulations. They are all non-oxidizing and safe for use with polyamide and cellulose acetate membranes.

RoClean L211

Liquid Membrane Cleaner is a high pH, low foaming liquid cleaner formulated to remove silt and organic foulants such as colloidal silica, clays, organic color, and bacterial slime from spiral wound thinfilm elements. This formulation is temperature compensated to ensure that the cleaning solution remains in the effective pH range regardless of variations in solution temperature.

RoClean P111

RoClean P111 is a powdered cleaner designed to remove silt and organic foulants such as colloidal silica, clays, organic colour and bacterial slime from thin film composite membranes. RoClean P111 is buffered to prevent the pH limits of a membrane being exceeded in the event of misapplication. RoClean P111 should not be used on cellulose acetate membranes, as irreversible damage can occur.

Sodium Bisulfite

Vitec 1000 Antiscalant/Disperants

Vitec 1000 Antiscalant/Disperants is a liquid antiscalant designed to inhibit scale in cellulose acetate and thin film membrane separation systems. This formulation contains a 35% by weight solution of polyacrylic acid that has a tight molecular weight range of 2000. Vitec™ 1000 can be injected neat or diluted.