TAPAN ENGINEERING SERVICESCertified IBR Erector
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Chemical Pickling & HydrotestCertified IBR erector

All Types of Pipeline Chemical Cleaning and Hydrotest

Surgical precision to chemical cleaning, acid pickling, passivation, and hydrostatic testing across cross-country, utility, and process pipelines.

All Types of Pipeline Chemical Cleaning and Hydrotest

Overview & Technical Scope

Forged in the demanding world of high-pressure industrial utilities, Tapan Engineering Services brings surgical precision to chemical cleaning and hydrostatic testing across cross-country, plant utility, and high-pressure process pipelines. Whether flushing out mill scale or proving structural integrity under extreme pressures, the team bridges raw engineering execution with total statutory compliance.

Chemical Cleaning & Pre-Commissioning

Acid Pickling & Passivation

De-scaling and de-rusting internal pipe walls using engineered chemical loops to build a corrosion-resistant passive film.

Alkali Boiling Out & Degreasing

Removing grease, oil films, and protective coatings from newly erected steam and chemical lines.

High-Velocity Flushing & Neutralization

Restoring fluid purity and preventing downstream contamination before final plant tie-ins.

Hydrostatic Testing & Pressure Validation

High-Pressure Loop Setup

Rigging calibrated test headers, isolation blinds, and high-volume pressurization pumps.

Strength & Leak Testing

Holding lines to design test limits (up to 1.5× operating pressure) with precision chart recording and manifold monitoring.

Dewatering & Air-Drying

Post-test evacuation and moisture purging to prepare pipelines for immediate commissioning.

Have a Project Requirement?

Contact our site engineering team to schedule a technical discussion or request an official quote.

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