Tinita Engineering Completes 16,204+ Inch-Dia Exotic Metal Fabrication for IOCL Paradip PTA Project

Tinita Engineering Pvt. Ltd. has successfully completed 16,204+ Inch-Dia of specialized fabrication and welding for the PX-PTA Project at Indian Oil Corporation Limited’s (IOCL) Paradip Refinery, demonstrating its expertise in exotic metal fabrication and critical piping for complex process-industry applications.

The project scope included 4,722 Inch-Dia of site fabrication and welding and 11,482 Inch-Dia of shop fabrication, covering critical piping spools manufactured using Titanium and Hastelloy materials.

The fabrication work was executed for the Purified Terephthalic Acid (PTA) Plant ISBL licensed unit of BP Amoco, designed for a production capacity of 1.2 MMTPA, under EPCC-01.

Project Overview

The project involved multiple stakeholders across engineering, project management, and execution. Indian Oil Corporation Limited (IOCL) was the client, with Toyo Engineering Corporation serving as the PMC and Technip Energies as the EPCC-01 contractor.

Tinita Engineering’s scope focused on specialized fabrication and welding activities involving exotic-metal piping spools, where stringent fabrication practices and quality controls were essential to meet the demanding requirements of the PTA process environment.

Key Project Highlights

• Total Fabrication & Welding: 16,204+ Inch-Dia.
• Shop Fabrication: 11,482 Inch-Dia.
• Site Fabrication & Welding: 4,722 Inch-Dia.
• Materials: Titanium and Hastelloy
• Application: Purified Terephthalic Acid (PTA) Plant
• Plant Capacity: 1.2 MMTPA
• Project: PX-PTA Project, IOCL Paradip Refinery
• EPCC: EPCC-01
• Client: Indian Oil Corporation Limited (IOCL)
• PMC: Toyo Engineering Corporation
• EPCC Contractor: Technip Energies

Fabrication in ISO Grade 8 Cleanroom Facilities

A significant aspect of the project was the fabrication of critical exotic-metal piping spools in ISO Grade 8 cleanroom facilities.

Fabricating Titanium and Hastelloy components requires strict control over material handling, cleanliness, welding procedures, contamination prevention, and inspection. Maintaining controlled fabrication conditions helps ensure the integrity and reliability of components intended for demanding process applications.

Tinita Engineering’s controlled fabrication environment and specialized manufacturing practices supported the successful execution of the project while maintaining the required quality standards for exotic-metal piping.

Expertise in Titanium and Hastelloy Fabrication

Titanium and Hastelloy are widely selected for demanding process applications because of their specialized corrosion-resistance and material-performance characteristics. However, their fabrication requires experienced personnel, controlled processes, appropriate welding practices, and rigorous quality assurance.

Through this project, Tinita Engineering demonstrated its capabilities in handling Titanium and Hastelloy piping fabrication, from shop fabrication through site welding activities.

The successful completion of more than 16,204 Inch-Dia. of fabrication and welding reflects Tinita Engineering’s ability to execute specialized piping scopes for large-scale refinery, petrochemical, chemical, and process-industry projects.

Strengthening Tinita Engineering’s Exotic Metal Fabrication Capabilities

The successful execution of the PX-PTA Project further strengthens Tinita Engineering Pvt. Ltd.’s position as an experienced exotic metal fabricator and static process equipment manufacturer.

With capabilities covering materials such as Titanium, Hastelloy, Tantalum, Nickel alloys, Duplex and Super Duplex, Tinita Engineering supports customers across demanding industries where material selection, fabrication precision, and quality control are critical.

The project adds another significant milestone to Tinita Engineering’s experience in delivering specialized fabrication solutions for large-scale process facilities.

Delivering Precision for Demanding Process Industries

The completion of this project demonstrates Tinita Engineering’s commitment to delivering precision-engineered fabrication solutions for complex industrial applications.

From controlled shop fabrication in ISO Grade 8 cleanroom facilities to specialized site fabrication and welding, the project required close attention to material integrity, fabrication quality, cleanliness, welding controls, and inspection throughout the execution cycle.

Tinita Engineering continues to build on this expertise to support major projects across the refinery, petrochemical, chemical, fertilizer, power, and other process industries, delivering specialized fabrication and static equipment solutions for demanding operating environments.

Tinita Engineering Pvt. Ltd. — Engineering Excellence in Exotic Metal Fabrication and Static Process Equipment.