CNG/CBG Plant: 4500WL CNG Cascade Supply, installation and commissioning

Project Overview

Reliable gas storage and high-pressure system integration are essential for the safe and efficient operation of CNG and CBG plants. Beyond supplying equipment, successful project execution requires proper tubing installation, equipment interconnection, inspection and commissioning.

Urjika Consulting & Engineering Solutions Pvt. Ltd. successfully supplied a 4500 WL Type 1 CNG Cascade for a CNG/CBG plant in Surat, Gujarat.

In addition to cascade supply, Urjika undertook the necessary site installation and commissioning activities, including high-pressure tubing and pipeline connections between the relevant equipment.

The work was attended by Mr. Mohan Lal, who supported the site execution activities, equipment interconnection and inspection process.

The project was completed with installation, commissioning and final handover successfully carried out.

Project Requirements

The project required the integration of the supplied cascade with the plant's high-pressure gas system.

The major requirements included:

Supply of a 4500 WL Type 1 CNG Cascade.

Connection of relevant equipment through high-pressure tubing and pipelines.

Installation of the necessary fittings and connections.

Inspection of tubing and equipment interconnections.

Completion of commissioning activities.

Final handover of the completed work.

Urjika's Engineering Solution

Urjika supplied a 4500 WL Type 1 CNG Cascade, designed for high-pressure gas storage applications.

Type 1 cascades use all-metal cylinders and are widely used in CNG storage and transportation systems.

The supplied cascade was integrated into the plant's gas system through the required high-pressure tubing and equipment connections.

Urjika's scope covered both the equipment supply and the essential site-level activities required to prepare the system for operation.

Scope of Work

01. Cascade Supply

Supply of one 4500 WL Type 1 CNG Cascade for the CNG/CBG plant at Surat, Gujarat.

02. High-Pressure Tubing & Pipeline Connections

Execution of the required high-pressure tubing and pipeline work to interconnect the cascade with the relevant plant equipment.

Activities included tubing installation, connection routing and installation of the necessary fittings.

03. Equipment Interconnection

Connection of the cascade and associated equipment to establish the required high-pressure gas flow path according to the project requirements.

04. Inspection

Inspection of the installed tubing, fittings and equipment connections as part of the commissioning process.

05. Installation & Commissioning

Completion of the required installation and commissioning activities to verify system readiness and the functionality of connected equipment.

06. Final Handover

Completion of the project handover following the installation and commissioning work.

Site Execution

Mr. Mohan Lal attended the site and supported the execution of the required work.

The site activities focused on connecting the relevant equipment through high-pressure tubing and pipelines, completing the necessary fitting work, and inspecting the installed connections.

The execution process followed a structured sequence:

Cascade Supply → Tubing Installation → Equipment Interconnection → Inspection → Commissioning → Handover

This approach ensured that the work progressed from equipment supply through the required site integration activities to final handover.

Project Achievements

Product supplied: Type 1 CNG Cascade, 4500 WL

Project location: Surat, Gujarat

Application: CNG/CBG Plant

High-pressure tubing: Completed

Equipment interconnection: Completed

Inspection: Conducted as part of site execution

Installation: Completed

Commissioning: Completed

Handover: Completed

Site representative: Mr. Mohan Lal

Value Delivered

Integrated Engineering Support

Support covering cascade supply, high-pressure tubing and equipment interconnection.

Site-Level Execution

Dedicated site attendance to complete the required installation and commissioning activities.

High-Pressure System Integration

Proper attention to tubing connections, fittings and inspection requirements.

End-to-End Project Completion

Execution extending beyond equipment supply to commissioning and final handover.

Conclusion

The successful supply and commissioning of the 4500 WL Type 1 CNG Cascade in Surat, Gujarat, demonstrates Urjika's capability to support CNG/CBG plant projects through equipment supply and on-site engineering execution.

From high-pressure tubing and pipeline connections to equipment interconnection, inspection, commissioning and handover, Urjika supported the critical activities required to complete the project.

Beyond Supply. Complete Engineering Execution.

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