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Solutions
Chemical programs, RO systems and services for RO, cooling, chilled-water and boiler systems, organised around the operating problem you need to solve.
Solutions overview
Solutions
Boiler Water Treatment for Low and Medium Pressure BoilersOxygen control in feedwater, pH control in the boiler, internal scale and corrosion inhibition, and neutralizing amines to protect condensate lines.
Chilled Water Treatment for Closed-Loop SystemsNitrite-based corrosion and scale inhibition for closed chilled-water loops, with nitrite residual monitoring and biocides suitable for closed circuits.
Cooling Water Treatment for Open Recirculating Cooling TowersScale, corrosion and biological control for open recirculating cooling towers, with monitoring and blowdown management built into the program.
RO System Installation and CommissioningHow an RO system moves from delivery to stable operation: installation, pre-start checks, commissioning and the baseline record that later performance is judged against.
RO Chemicals: Antiscalants, Membrane Cleaners and DisinfectantA treatment program for seawater and brackish RO plants: antiscalants to control scale, membrane cleaners to restore performance, and a disinfectant to limit biological growth.
RO System MaintenanceWhat maintenance of an RO system involves: monitoring normalized data, deciding when to clean, replacing consumables and keeping the chemical supply continuous.
RO Systems: Supply, Installation, Commissioning and MaintenanceReverse osmosis systems supplied with installation, commissioning and maintenance, matched to the feed water and the water quality the process requires.
Wastewater and STP Chemicals: Coagulation, Flocculation and pH AdjustmentChemical treatment steps for sewage treatment plants and industrial wastewater: coagulation, flocculation, pH adjustment, defoaming and clarification.
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Products
Browse antiscalants, cooling water chemicals and boiler water chemicals by category. Technical datasheets are listed on each product page where available.
Products overview
Products
BR8000 Reverse Osmosis AntiscalantAntiscalant for seawater and brackish water reverse osmosis, for controlling carbonate, sulphate, metal oxide and silica scale.
BC 900 CT Cooling Tower Scale and Corrosion InhibitorZinc chloride based treatment that helps control corrosion and scale formation in open recirculating cooling water systems and cooling towers.
BC 909 CB Cooling System BiocideCMIT/MIT based biocide that helps control bacteria, algae, fungi and slime in industrial and commercial cooling water systems.
BC 910 CC Closed-Loop Chiller InhibitorNitrite-based corrosion and scale inhibitor for closed-loop chilled water systems.
BC 920 CT Cooling System Scale and Corrosion InhibitorScale and corrosion inhibitor for cooling systems, as named on the product label.
BC 950 CB Cooling System BiocideBiocide that helps control bacteria, algae, fungi and slime in industrial and commercial cooling water systems.
BC 999 Fast-Acting Cooling System Biocide (DBNPA)DBNPA biocide for rapid control of microbiological growth in industrial and commercial cooling water systems.
BO 1000 CD Boiler Oxygen Scavenger (DEHA)DEHA based oxygen scavenger that helps control dissolved oxygen and minimise corrosion in boiler feedwater and condensate systems.
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Industries
See how water treatment applies in manufacturing, hospitality, facility management, power and other sectors that run RO, cooling and boiler systems.
Industries overview
Industries
ManufacturingWater systems typical of manufacturing plants, the operating problems that follow when the chemistry drifts, and how a problem-led approach keeps production loops stable.
HospitalityHotels and resorts depend on chilled water, cooling towers, steam and treated water for comfort and service. This page outlines their typical systems and the problems that follow.
Food and BeverageSteam, chilled water, RO-treated process water and effluent shape food and beverage operations. This page outlines the typical systems, problems and decision points.
Oil and GasCooling water, steam, desalination and produced or process effluent are central utilities in oil and gas facilities. This page outlines typical systems and problems.
Facility ManagementFacility management teams look after HVAC water loops, cooling towers and boilers across many buildings. This page outlines the typical systems, problems and decision points.
Power and UtilitiesBoilers, condensate systems, cooling towers and RO make-up treatment are central to power and utilities plants. This page outlines the typical systems and problems.
MunicipalMunicipal water supply, desalination and sewage treatment depend on steady membrane and chemical processes. This page outlines the typical systems, problems and decision points.
WastewaterWastewater and sewage treatment works rely on coagulation, flocculation, pH control and biological treatment. This page outlines the typical stages, problems and decision points.
MEP ContractorsMEP contractors install and commission the chilled-water, cooling and heating systems that need water treatment from the first fill. This page outlines the typical concerns.
Industrial ContractorsIndustrial contractors build and maintain plants, RO packages, boilers and cooling systems for operators. This page outlines the typical concerns on the water side.
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Resources
Technical guides, frequently asked questions and product datasheets for engineers and plant teams working with RO, cooling, chilled-water and boiler systems.
Resources overview
Problems
How does dissolved oxygen corrode boilers and how do you stop it?Dissolved oxygen in boiler feedwater causes pitting of feed lines, economisers and boiler surfaces. Learn the signs, checks and the oxygen scavenger approach.
What causes scale and deposits in boilers?Boiler scale forms when hardness, silica and iron deposit on heated surfaces. Learn the effects, causes, the checks to run and the scale and corrosion inhibitor approach.
What causes corrosion in closed-loop chilled water systems?Closed chilled-water and hot-water loops corrode when oxygen enters, inhibitor residual falls or microbes grow. See the signs, checks and the nitrite inhibitor approach.
What causes condensate line corrosion in steam systems?Condensate lines corrode from carbonic acid and dissolved oxygen. See the signs, the checks to run and the neutralizing amine approach for steam and condensate.
What causes corrosion in cooling tower systems?Corrosion in open recirculating cooling systems is driven by dissolved oxygen, salts, low pH and microbial activity. See the signs, checks and the inhibitor approach.
What causes scale in cooling towers and how do you stop it?Cooling tower scale forms when evaporation concentrates hardness and alkalinity beyond their solubility. See the signs, causes, checks and the scale inhibitor approach.
How do you control biological growth in cooling water?Bacteria, algae and biofilm thrive in warm, nutrient-rich cooling water. Learn the signs, causes, microbiological checks and the biocide approach.
Why is RO differential pressure increasing?A rising differential pressure across an RO system points to restricted feed channels. Learn how to tell fouling, scaling and pre-treatment problems apart before cleaning.
Guides
Biological fouling in cooling systems: causes and controlWhat causes biological fouling in cooling systems, how it damages heat transfer and metal, and how oxidising and non-oxidising biocides differ in general terms.
Boiler water chemical selection guide: oxygen, pH, scale and condensateHow to choose boiler water chemicals by function: oxygen scavengers, pH control, internal scale and corrosion inhibitors and neutralizing amines, driven by water analysis.
The main causes of RO membrane foulingThe main causes of RO membrane fouling, how each shows up in plant data, and the checks that separate scale, particles, organics and biological growth.
Closed-loop chilled water treatment guideHow to protect closed chilled-water loops: nitrite-based inhibition, residual monitoring, biological control, and the filling and flushing steps that set the loop up well.
Coagulant vs flocculant: what each does in wastewater and STP treatmentAn educational guide to coagulants and flocculants in wastewater and sewage treatment plants: how each works, how they are used together and what to check before trials.
Cooling tower scale vs corrosion: how to tell them apart and treat bothScale and corrosion pull cooling water treatment in opposite directions. Learn how to recognise each, why one fix can worsen the other, and what to monitor.
Oxygen scavengers compared: DEHA vs sodium bisulfite or sulfiteA general-chemistry comparison of DEHA and sodium bisulfite or sulfite oxygen scavengers: volatility, condensate protection, solids contribution and how to decide.
How to select an antiscalant for brackish-water ROA practical decision path for choosing an RO antiscalant for brackish water: what the feed analysis must show, how recovery matters, and what to confirm before fitting a metering pump.
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