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Supply, Manufacturing,Testing, and Delivery of Gas Pressure Vessels for a Leading PSU

Case Studies

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A leading Indian gas PSU was required to enhance its infrastructure by installing pressure vessels critical for its operations. The project involved the supply, manufacturing, testing, and delivery of Pressure Vessel – CS (26-50 MM) and Pressure Vessel – CS (UP to 25 MM) under Limited Domestic Competitive Bidding.

These vessels were integral to their operations, necessitating high-quality standards and adherence to stringent industry regulations. The project timeline was particularly tight, requiring efficient coordination between all stakeholders to ensure timely delivery and installation of the pressure vessels.


Advanced Material Integration into the pressure vessel design while ensuring structural integrity and compliance with industry standards

Additive Manufacturing Adoption to improve efficiency, reduce costs, and enhance the quality of pressure vessel components

Regulatory Compliance Complexity and Standards governing the design, manufacturing, testing, and delivery of pressure vessels in the oil and gas sector in a delivery timeline of nine months


The project created employment opportunities in manufacturing, engineering, and related sectors, contributing to economic growth and skill development.

Delivering and installing these pressure vessels enhanced the client’s infrastructure, enabling them to improve operational efficiency and meet growing demands in the oil and gas sector.

Compliance with regulatory requirements ensured that the project adhered to environmental standards, promoting sustainable practices within the industry.


ZETWERK’s expertise in advanced manufacturing technologies and our ability to navigate complex regulatory frameworks gave us a competitive advantage in securing and executing the project for our client.

The successful completion of the project within the specified timeframe and budget showcased ZETWERK’s commitment to quality, innovation, and client satisfaction.

Our partnership with the PSU to deliver high-quality pressure vessels underscores our commitment to excellence and innovation in the manufacturing sector. By overcoming technical challenges and regulatory complexities, we’ve met our client’s expectations and set new standards in the industry.

Vijay Peri

Business Unit Head – Oil & Gas

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