Cooling Tower Treatment ｜ SCALEBAN System for Non-Chemical Water Reuse and 30% Water Savings

The SCALEBAN Cooling Tower Treatment is a non-chemical water treatment system designed for industrial facilities aiming to reduce water consumption, improve cooling tower efficiency, and support sustainable water management.

By integrating physical water treatment technology with advanced mineral control, SCALEBAN helps factories achieve Water Reuse and Zero Liquid Discharge (ZLD) targets, aligning with global ESG and Green Factory initiatives.

Key Features of SCALEBAN

• Reduces make-up water consumption by up to 30%.
• Prevents scaling, corrosion, and biofouling effectively.
• Chemical-free operation – safe and eco-friendly.
• Supports Water Reuse and ZLD applications.
• Compatible with existing cooling tower systems without major modification.

Challenges in Industrial Cooling Towers

Industrial cooling towers in Thailand often suffer from excessive water usage, both from continuous make-up water supply and wastewater discharge.

This issue is aggravated by hard water (high TDS), which leads to:

• Scaling (mineral crystal buildup on heat exchange surfaces).
• Corrosion (metal surface damage from chemical imbalance).
• Biofouling (algae and bacterial growth).

These factors reduce cooling efficiency, increase energy consumption, and raise maintenance and operational costs.

Technical Root Causes

When high-TDS water is circulated without proper mineral control, calcium carbonate (CaCO₃) and silica (SiO₂) precipitate and crystallize, forming scale deposits on heat exchange surfaces.

Unbalanced pH levels and chemical concentration further cause metal corrosion and biofilm accumulation, which degrade overall system performance and shorten equipment life.

The Technical Solution: SCALEBAN Cooling Tower Treatment

SCALEBAN utilizes Physical Water Treatment Technology to stabilize mineral balance in circulating water without using harsh chemicals.

It can be easily retrofitted to existing cooling tower systems without major structural modifications.

Main Components of the SCALEBAN System:

1. SCALEBAN Equipment – Physically controls mineral crystallization and prevents scale formation.
2. SCALEBAN Specialty Chemicals – Mild, eco-safe agents that inhibit scale buildup.
3. Filtration System – Fine filtration unit that removes suspended solids and impurities.

The result is a more stable, cleaner cooling water cycle that reduces scaling, corrosion, and biological fouling — helping factories achieve Water Reuse and ZLD efficiently and sustainably.

Recommended Applications

SCALEBAN is ideal for industries that rely heavily on water circulation systems and aim to reduce chemical dependency while maintaining water quality.

Suitable for:

• Plastic, chemical, and energy industries.
• Cooling towers, chillers, condensers, and heat exchangers.
• Factories with wastewater discharge restrictions.
• Facilities pursuing Green Factory, ESG, or ZLD (Zero Liquid Discharge) goals.

Perfect for regions with hard water or high-temperature environments, SCALEBAN helps reduce scaling and corrosion, minimizing system cleaning frequency.

Performance Benefits

• Minimizes scale and corrosion in cooling systems.
• Extends equipment lifespan and maintains cooling efficiency.
• Reduces make-up water consumption by up to 30%.
• Decreases chemical use and simplifies maintenance cycles.
• Enables compliance with ESG / Green Factory / ZLD initiatives.

Frequently Asked Questions (FAQ)

Q1: How is SCALEBAN different from conventional chemical treatment?

A: SCALEBAN uses physical control of mineral crystallization, eliminating the need for harsh chemicals — making it safer and more sustainable.

Q2: Can it be installed in existing cooling towers?

A: Yes. It can be added without modifying the existing system design.

Q3: How often is maintenance required?

A: Water quality and mineral balance should be checked every 3–6 months as part of standard maintenance.

Q4: What environmental standards does it support?

A: Compliant with Water Reuse, ZLD (Zero Liquid Discharge), and ESG / Green Factory frameworks.

Q5: What types of factories can use SCALEBAN?

A: Suitable for any facility with water-cooled systems, including automotive, food, metal plating, petrochemical, and electronics industries.

Glossary

• Scaling: Crystallization of dissolved minerals forming hard deposits on metal surfaces.
• Corrosion: Deterioration of metal due to chemical reactions in water.
• ZLD (Zero Liquid Discharge): A system that eliminates wastewater discharge.
• Water Reuse: Recycling treated water for reapplication in production processes.

Summary

The SCALEBAN Cooling Tower Treatment system enables factories to reduce fresh water usage, enhance cooling performance, and align with ESG & ZLD strategies.

It is a practical and sustainable solution for the future of industrial water management in Thailand.

Contact Murakami (Thailand) Co., Ltd.

For technical consultation and system design for your water treatment application.

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Updated: November 3, 2025