Fourteen chemicals across three divisions — reverse osmosis, steam boilers and cooling towers. Each one supplied with the dosing guidance to use it properly, not just a drum and a datasheet.
Chemicals for reverse osmosis plants — antiscalant to keep membranes clear, CIP cleaners for scheduled cleaning, biocide for microbial control, SMBS for dechlorination and pH correction for permeate.
Prevents CaCO₃, CaSO₄, BaSO₄ and silica scale forming on membrane surfaces.
Low-pH cleaner for inorganic scale, iron and metal-oxide fouling.
High-pH cleaner for organic matter, biofilm and colloidal fouling.
Microbial control during running and preservation for long shutdowns.
Neutralises residual free chlorine before it reaches the membrane.
Raises feed or permeate pH; stops RO water corroding pipes and tanks.
Chemicals for steam boiler systems — oxygen scavenging to stop pitting, sludge conditioning against scale, alkalinity control for the boiler water, and condensate line protection.
Removes dissolved oxygen from feed water and prevents pitting corrosion.
Prevents scale by turning residual hardness into free-flowing sludge.
Holds boiler water pH in range; guards against caustic embrittlement.
Neutralising amine that protects return lines from carbonic acid.
Chemicals for open recirculating cooling systems — combined scale and corrosion control, plus the biocide and algaecide programme that keeps heat transfer surfaces clean.
Controls scale and metal corrosion across the circulating cooling circuit.
Chlorine/bromine based routine control of bacteria, algae and biofilm.
Broad-spectrum shock dose that penetrates established biofilm.
Controls algae in tower basins and open recirculating systems.
Every ZeroScale chemical carries a code that tells you what it is at a glance. ZS is the ZeroScale chemical division. The middle letters give the product line — RO for reverse osmosis, BO for boiler, CT for cooling tower. The number is the product within that line, running from 101, 201 and 301 respectively.
So ZS-RO-101 is the first RO plant chemical, ZS-BO-204 is the fourth boiler chemical, and so on. Quote the code when ordering and there is no ambiguity about which product or pack you need.
Antiscalant runs continuously. SMBS is needed wherever feed water carries chlorine. Keep both CIP cleaners in stock for scheduled cleaning, and biocide for shutdowns.
Oxygen scavenger and sludge conditioner run continuously, with alkalinity builder holding boiler water chemistry. Add condensate inhibitor wherever condensate is returned.
Scale and corrosion inhibitor runs continuously. Oxidising biocide gives routine microbial control, alternated with non-oxidising shock doses, plus algaecide for open basins.
Send us your water analysis and system details. We will put together the dosing programme, quantities and monthly consumption for your plant.
Share your water report, system capacity and running hours — we will work out which chemicals you need, at what dose, and what it costs per month.
