Dissolve Scale • Prevent Build‑Up • Preserve Equipment Efficiency
At SWAS Consultants, we offer advanced de‑scaling and anti‑scalant chemical solutions designed for industrial systems, including boilers, chillers, heat exchangers, cooling towers, pipelines, and RO membranes. Our dual-approach treatments dissolve existing scale while preventing new deposits—maximizing heat transfer efficiency, reducing downtime, and extending the life of your assets.
Understanding Scale, De‑Scaling & Anti‑Scaling
Gard water buildup like calcium carbonate, magnesium, iron oxides, and silica forms on heated surfaces, impairing heat transfer and increasing energy needs
(e.g., inhibited acids: hydrochloric, sulfamic, citric) safely dissolve thick scale layers
(phosphonate or polymer-based) prevent crystal formation at very low dosages (ppm), maintaining system cleanliness and efficiency
De-scaling chemicals are acid-based or blended formulations used to dissolve and remove:
Calcium carbonate (CaCO₃) scale
Silica and iron deposits
Magnesium salts and sludge layers
Rust and mineral residues
These unwanted deposits typically form in boilers, condensers, cooling towers, heat exchangers, chillers, and pipelines, reducing system performance and risking equipment failure if not treated.
We provide a range of de-scaling chemicals for both mild and severe scale conditions. Our product line includes:
Formulated with inhibited acids (e.g., hydrochloric, sulfamic). Safely dissolve heavy scale in condensers, heat exchangers, and pipelines. Available in standard and low-foaming options
Non-fuming and safe for most metals. Effective on mild to moderate scale. Easy to handle and compatible with manual or CIP systems
Biodegradable and food-safe options for F&B and pharmaceutical applications. Gentle yet effective against mineral build-up
Used after descaling to balance pH and neutralize residual acid. Protect downstream systems and ensure safe discharge
Our de-scalers are used in:
Boilers & economizers
Cooling towers & chillers
Heat exchangers (plate & shell-and-tube)
Condensers & air compressors
Reactors, jackets, and pipeline circuits
RO membrane pre-cleaning (with specialized blends)
Improves heat transfer and energy efficiency
Reduces fuel and operating costs
Minimizes equipment corrosion and downtime
Extends equipment lifespan
Easy application with minimal disruption
Safe for use with most metal surfaces
Expert support for scale analysis and chemical selection
Customized de-scaling programs for different industries
Eco-conscious and low-toxicity formulations
On-site dosing, flushing, and system cleaning support
Full documentation & compliance with discharge norms
We don’t just sell chemicals—we offer end-to-end descaling services designed to maintain your operational excellence.
Our de‑scaling and anti‑scalant chemicals are essential for:
Boilers & economizers
Heat exchangers (shell‑and‑tube, plate, chiller, condenser)
Cooling towers & closed‑loop systems
RO/UF membranes
Pipelines and feedwater systems
Restored heat-transfer capacity and energy savings
Minimized interruptions with safe online cleaning
Lower maintenance costs and maintenance frequency
Extended life for membranes, tubes, and vessels
Reduced chemical usage and eco-friendly discharge