Project Name: VALVES FOR CCRD2

SONELGAZ CCRD2 Project in Algeria - Ensuring Reliable Flow Control for Energy Infrastructure

SONELGAZ - Project Owner

In 2023, SONELGAZ, Algeria's national electricity and gas company, embarked on the CCRD2 (likely representing a specific facility or phase within their operations) project, a development focused on enhancing their critical energy infrastructure.¹ Within this significant undertaking, the reliable control of fluid and gas flow is paramount, and Athena Group played a crucial role by supplying a comprehensive range of industrial valves.

For the CCRD2 project, Athena Group provided a selection of gate valves, ball valves, and globe valves, covering a size range from 1-1/2 inches to 8 inches and designed to withstand high-pressure conditions ranging from 600Lb to 2500Lb. The choice of materials – A105 (Carbon Steel), A182 F22 (Chromium-Molybdenum Alloy Steel), A182 F91 (Higher Chromium-Molybdenum Alloy Steel), and A216 WCB (Weldable Carbon Steel) – highlights a focus on selecting materials capable of handling the demanding operating conditions prevalent in energy sector applications.

• Gate Valves are typically used for on/off service, providing tight shutoff with minimal pressure drop when fully open.² Their inclusion in the supply indicates the need for reliable isolation in various parts of the CCRD2 facility.
• Ball Valves offer quick quarter-turn operation for on/off or throttling services, depending on their design.³ Their presence suggests the need for efficient flow control in specific processes within the project.
• Globe Valves are primarily used for throttling and regulating flow.⁴ Their design allows for precise control of fluid movement, indicating applications where accurate flow adjustment is critical.⁵
• The size range of 1-1/2" to 8" suggests the application of these valves in various pipelines throughout the facility, accommodating different flow requirements.
• The pressure range of 600Lb to 2500Lb underscores the high-pressure nature of the operations within the SONELGAZ CCRD2 project, requiring robust valves engineered to maintain integrity under extreme conditions.
• The diverse material selection reflects the need to handle different media and operating temperatures.
  • A105 is a standard carbon steel used for moderate to high-temperature service.⁶
  • A182 F22 and A182 F91 are chromium-molybdenum alloy steels known for their high-temperature strength and resistance to corrosion and creep, often used in demanding power generation and petrochemical applications.⁷
  • A216 WCB is another common carbon steel grade used for high-temperature service and is known for its weldability.⁸

The SONELGAZ CCRD2 project is likely aimed at enhancing Algeria's energy infrastructure through upgrades, expansions, or the establishment of new facilities. Reliable flow control is essential in such projects to ensure:

• Operational Efficiency: Properly functioning valves contribute to the smooth and efficient flow of fluids and gases within the energy facility.⁹
• Safety: High-pressure applications demand valves that can reliably contain the process media, preventing leaks and ensuring the safety of personnel and the environment.¹⁰
• Longevity and Reliability: The selection of appropriate materials for the operating conditions ensures the long-term reliability and minimizes downtime due to valve failure.

Athena Group's supply of a diverse range of high-pressure valves in various specialized materials underscores their capability to meet the stringent requirements of the energy sector. Their contribution is vital to ensuring the safe and efficient operation of the SONELGAZ CCRD2 project, ultimately supporting Algeria's energy infrastructure. While specific details about the CCRD2 project are not provided, the valve specifications offer valuable insight into the demanding operational environment and the critical role of reliable flow control solutions.