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SOLUTIONS FOR CARBON CAPTURE UTILISATION AND STORAGE (CCUS)

Carbon capture utilisation and storage

We address the world's energy transition challenge by developing innovative solutions that strengthen energy security and power a sustainable energy future.

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OVERVIEW

What is the meaning of CCUS?

Carbon Capture, Utilisation and Storage (CCUS) is a leading-edge technology that captures carbon dioxide (CO2) emissions from industrial processes and energy production.

These emissions are then either repurposed in other applications or stored safely underground.

The process involved three primary steps:

  • Capture: This involves extracting CO2 directly from emission sources like power stations or industrial facilities.
  • Storage: The compressed carbon dioxide is transported to its next point of use via pipelines, ships or by road.
  • Utilisation: At this stage, the CO2 is either repurposed or injected into deep underground rock formations where it is permanently stored.
OUR EXPERIENCE

Proven CCUS expertise

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Powered by nearly three decades of CCUS expertise, John Crane delivers reliable, market-ready carbon capture solutions.

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Our operating CCUS facilities constitute about 50% of the world’s CCUS sites.

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Approximately 80% of the world’s CO2 injected underground utilises John Crane dry gas mechanical seals.
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ENERGY TRANSITION

CCUS’ pivotal role in the energy transition

At John Crane, we address the world's energy transition challenge by developing innovative solutions that strengthen energy security and power a sustainable energy future.

A key element of this resilient, sustainable new energy ecosystem is Carbon Capture, Utilization and Storage (CCUS).

The International Energy Agency (IEA) recognise CCUS as a critical driver on the path to net zero emissions, particularly in energy-intensive sectors such as natural gas processing, chemical and cement.

It is also a viable solution in countries with significant fossil fuel infrastructures. In the IEA’s Sustainable Development Scenario, more than half of the CO2 captured by 2030 will be from retrofitted assets, with CCUS contributing approximately 9% of the world’s total CO2 reduction.

CO2 capture and storage technology has advanced significantly over the last decade, with carbon capture facilities around the world producing measurable results. John Crane has been at the forefront of CCUS innovation for nearly three decades, enabling these mission-critical operations to make tangible progress in decarbonisation.

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OUR APPROACH

Our approach to CCUS innovation

Carbon capture solutions are central to John Crane’s vision for the energy industry’s sustainable future.

We are working alongside oil and gas leaders and OEM partners to accelerate the deployment of scalable CCUS initiatives while enabling some of the most innovative carbon capture projects around the world.

Approximately 80% of the CO2 injected underground in existing CCUS sites use John Crane’s dry gas seals for sequestration and enhanced oil recovery (EOR).

Since our first CCUS application three decades ago, we’ve more than 1,100 references in CO2 sealing and related applications, including supercritical fluid conditions — supporting our industry’s critical decarbonisation goals.

While new carbon dioxide capture technologies are paramount to successful CCUS deployment, investing in reliable, safe transport and storage infrastructure for CO2 is equally critical.

We are actively investing in new carbon dioxide sealing and filtration technologies that accelerate CCUS progress, including next-generation sealing for supercritical carbon dioxide and liquid removal from CO2 fluid streams.

As CCUS systems become more complex — and more fundamental to the energy ecosystem — John Crane is committed to providing reliable, world-changing solutions.

HOW WE HELP

A global leader in hydrogen sealing solutions

Proven technology for CO2 compression

John Crane's CCUS experience began decades before the energy transition and net zero goals accelerated the adoption of this decarbonization solution.

Since installing the first dry gas seal in a carbon capture facility in 1996, we've delivered more than 1,100 dry gas seal units for diverse carbon dioxide gas applications, including in supercritical fluid conditions.

We're continuing this legacy of innovation by investing in designs that address the unique dynamics of supercritical carbon dioxide, including the need to reduce phase changes and liquid presence within the fluid.

As carbon emissions regulations tighten, John Crane’s dry gas seals, high-performance couplings and gas systems solutions remain critical to scaling CO2 capture, transport and storage. Our dry gas seals are ideal for centrifugal and integrally geared (IG) compressors — an emerging area in which we already have a proven track record — and deliver reliable compressor solutions for larger CO2 volumes in storage or re-injection.

Advanced pump sealing technologies for CCUS operations

Pump applications are critical to every link in the CCUS value chain, from water intake and circulation to lean and rich amine circulation, carbon dioxide distribution and boiler feedwater applications.

At the same time, liquid CO2 pumping has become increasingly crucial for long-distance transport through pipelines or maritime channels.

John Crane's mechanical seals, seal support systems, couplings and filtration play a pivotal role in each of these applications.

Helping to maintain their reputation for reliability and safety amid even the most challenging CCUS operating conditions.

Innovations in CCUS equipment and process filtration

Like pumping, filtration plays a crucial role across the CCUS value chain by ensuring the quality of CO2, amine lean solutions and other relevant media for each application and end use.

Filtration also protects critical equipment including compressors, pumps, turbines, engines, reactors and coolers.

John Crane's filtration portfolio focuses on two critical CCUS applications: equipment filtration, with a proven track record in seal gas conditioning, fuel gas conditioning and lube oil filtration; and process filtration, supported by a robust offering of filter systems for water pre-filtration, modular carbon capture units and more.

FREQUENTLY ASKED QUESTIONS

Common questions

What role does CCUS play in the energy transition?

CCUS is a mission-critical technology enabling energy transition, helping hard-to-abate sectors reduce our carbon emissions while maintaining operational continuity. By capturing, storing and repurposing CO2, CCUS helps bridge the gap between traditional energy sources and the low carbon economy. Learn more about CCUS’s role in the energy transition in the article, CCUS Fast Track: How Policy and Seal Technology Drive Decarbonization.

Why is rotating equipment mission-critical to effective carbon capture, utilisation and storage (CCUS)?

Rotating equipment, like compressors and pumps, is essential for CCUS because it enables the efficient movement of CO2 through capture, compression and storage processes. These systems ensure the smooth operation of CCUS facilities. Explore the role of rotating equipment in the CCUS value chain by downloading our interactive CCUS brochure.

How do sealing solutions ensure reliability and sustainability across the CCUS value chain?

Designed to meet the unique challenges of CO2 applications, John Crane’s seals help prevent leaks and support extreme pressure and temperature variations. These seals support equipment longevity and lower emissions, contributing to more sustainable CCUS initiatives.

Understand how sealing solutions help enable reliable CCUS operations by reading the following articles: Why Mechanical Seals are Critical to Accelerating Carbon Capture and Utilization.

How does John Crane support CCUS oil and gas initiatives?

John Crane partners with oil and gas companies to provide essential technologies for carbon sequestration and enhanced oil recovery (EOR). Approximately 80% of the world’s CO2 injected underground utilises John Crane’s dry gas seals.

What are some of the most critical barriers to scaling CO2 transport?

One of the main challenges in scaling CO2 transport is managing supercritical CO2’s high-pressure and temperature conditions. Ensuring safe and reliable infrastructure for transporting large volumes of CO2 also presents technical and logistical hurdles.

What solutions does John Crane provide to ensure safe, reliable carbon dioxide transportation at scale?

John Crane offers advanced sealing and filtration technologies that safeguard carbon dioxide transportation infrastructure, helping enable reliable operations across pipelines, ships and other transport methods. Our technologies are meticulously designed to handle the unique challenges of supercritical CO2.

How are John Crane’s CCUS solutions involved in the CO2 injection process?

John Crane’s dry gas seals and related technologies are critical in the CO2 injection process, ensuring the safe compression and storage of CO2 underground, supporting both sequestration and enhanced oil recovery efforts.

What solutions does John Crane provide for carbon sequestering?

John Crane offers a range of solutions for carbon sequestering, including dry gas seals that ensure the safe injection of CO2 into geological formations for long-term storage, helping enable large-scale sequestration.

How can John Crane support small-scale carbon capture initiatives?

John Crane offers modular, scalable CCUS solutions for small-scale carbon capture initiatives. Our technologies provide the same reliability and performance for smaller applications, helping them achieve our carbon capture goals.

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