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Chemical cleaning

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Chemical Cleaning

We perform chemical cleaning safely, without damaging the equipment. We quickly restore plant performance by increasing heat exchange and restoring flow rates with formulas and procedures specifically designed for your system.
We handle degreasing, pickling, and the removal of scale, oxides, and sludge, selecting suitable reagents and inhibitors according to metallurgies. It integrates engineering, HSE, materials, and specialized expertise to ensure reliable, high-performance, and compliant results.

Chemical cleaning is essential to reduce downtime, energy consumption, and failure risks. It helps extend the life of equipment and plants, delivering measurable improvements (ΔP, ΔT, U).

We have the experience to manage complex scenarios, tight schedules, and high expectations. We work closely with client teams and external consultants to understand every requirement and define priorities, risks, and impacts.

  • Pre-assessment of deposits, metallurgies, and chemical compatibility
  • Targeted degreasing and pretreatments
  • Circulation of reagents with flow, pH, and temperature control
  • Corrosion monitoring (coupons/probes) and continuous chemical analysis
  • Final passivation to preserve equipment
  • Effluent management and HSE/audit-ready documentation

Our Work Steps

Chemical cleaning is the process that translates diagnosis and objectives into an executable plan, integrating engineering, chemistry, and safety to restore plants to optimal operating conditions.

 

Planning

Site inspection and analysis: nature of deposits, materials, and operational constraints.

 

Execution

Circuit setup, controlled chemical dosing, and real-time parameter monitoring.

 

Validation

Inspections, reports, and technical documentation of operations, along with interpretation of chemical analyses.

We use frameworks and tools that standardize quality, reduce chemical volumes, and minimize downtime, ensuring full traceability of critical parameters. We create alignment among departments, suppliers, and auditors to achieve consistent and repeatable execution at every site.

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