Displaying items by tag: feasibility study

Austria/Germany: Rohrdorfer Group and gas network company Bayernets have published a feasibility study for a proposed CO₂ transport network in Bavaria in Upper Austria. The first stage of the CO₂peline plan will be to create an ‘island’ network between the Rohrdorfer cement plant in Upper Bavaria and the so-called ‘Bavarian chemical triangle.’ An additional connection to the industrial and chemical region of Linz in Austria would add additional CO₂ sources, places of use and temporary storage sites to the grid. Further expansion plans could see the network expanded to cover the whole of Bavaria. A future connection to a Germany-based national network and international routes could further link the network to other locations where CO₂ is both produced and used, as well as creating routes to sequestration sites.

No dates have been released for the proposed CO₂ pipeline network. However, the project notes that Germany is aiming for carbon neutrality by 2045 and Bavaria and Austria by 2040.

Ireland/UK: A six-month feasibility study conducted by Mannok at its Derrylin plant, in conjunction with Catagen, has found a number of ways that the cement producer can reduce its CO₂ emissions. Using Catagen’s HGEN renewable hydrogen generator with waste heat recovery could potentially decrease the cement plant’s annual CO₂ emissions by 7%. In addition the study found that using biohydrogen generation from waste biomass could generate larger volumes of hydrogen with less renewable energy required, compared to electrolytic hydrogen generation. Using Catagen’s BIOHGEN process in this way could minimise carbon intensity by a further 18%. A combined group of engineers from Mannok and Catagen worked on the project.

Kevin Lunney, operations director at Mannok, said “We are very excited to be working with the Catagen team, who have demonstrated a deep level of technical ability and competency during the feasibility work. I have no doubt that Mannok will derive significant value from the work already completed, with many new opportunities for collaboration now presenting that we would not have considered before. Achieving Net Zero is now the primary goal for our business and I expect Catagen will play a significant role in our achieving that goal, which we expect will have major benefits for the sector overall.”

In early April 2023 Mannok revealed that it had secured funding from the UK Government Green Energy Scheme to support its energy transformation programme. The first phase of the initiative, which the funding will support, is the generation of onsite green hydrogen to replace the use of diesel in over 70% of the company’s 150 heavy-goods truck fleet.

Belfast-based Catagen started as a testing company providing emissions data to the automotive sector. It has started working in other industrial sectors - such as cement, glass and steel in Europe and the US – as part of its ClimaHtech product range.

Montenegro: UK-based private equity firm Chayton Capital has agreed to fund the feasibility study for the establishment of a joint public/private building materials production complex at the site of the Plejevlja energy hub. The complex will include a cement plant and cement bonded particle boards plant. Emerging Market Watch News has reported that the firm will also be involved in the modernisation of a coal-fired power plant at the site. The total budget for the project is Euro700m.

Poland: PGE Group is ordering a feasibility study for a planned new cement production facility in Bełchatów county. Polish News Bulletin has reported that the plant will take advantage of locally available fly ash from coal-fired power plants.

Sweden: Cementa has completed its feasibility study for a carbon capture and storage (CCS) system at Slite cement plant in Gotland. The producer says that it will now proceed to the next stage of the project, with the aim of producing climate positive cement from 2030. Sister company Norcem is currently building a 400,000t/yr CCS system at its Brevik cement plant in Norway. Cementa says that its new system will have four times the capacity of that at the Brevik plant, and reduce Sweden's total CO₂ emissions by 3%. One or more of 'several storage solutions' currently under development in the North Sea will serve to store the plant's captured CO₂ emissions.

General manager Giv Brantenberg said "With the knowledge we have built up through our pioneering project at Norcem in Brevik, we now have a good picture of how to move forward in Sweden. The Nordic countries have what it takes to lead the climate transition in the construction sector."

Cambodia: Conch International Holding (HK) subsidiary Conch KT Cement has completed the feasibility study for its upcoming US$250m Kampong Speu cement plant at Monorom in Horng Samnan Commune. The Phnom Penh Post newspaper has reported that the company is collaborating with stakeholders to develop a ‘masterplan’ to manage all potential impacts revealed in the feasibility study. The plant is Conch KT Cement’s second in the country, with the help of which it hopes to secure a reliable domestic cement supply for Cambodians, making use of the kingdom’s abundant raw materials.

In the first 10 months of 2021, Cambodia imported US$40m-worth of cement, down by 33% year-on-year from US$59m in 2020.

Benin: The Council of Ministers plans to commission a feasibility study from a third party to look into building a 5000t/day clinker plant with a cement production capacity of 1.6Mt/yr. The government wants to preserve local limestone deposits through the creation of a national integrated cement plant that could supply the market, according to La Nouvelle Tribune newspaper. Cement sales increased by 30% in the country from 2016 to 2021 and this trend is expected to continue. The government hopes to build a new cement plant by 2026.

Singapore: Pan-United Concrete has started a partnership with Surbana Jurongto study the feasibility of using electric and hydrogen fuel cells to power a fleet of more than 1000 trucks. The agreement is intended to support Pan-United’s sustainability targets to offer only low-carbon concrete by 2030, carbon-neutral concrete products by 2040 and to become a carbon-neutral ready-mix concrete company by 2050.

Yeo Choon Chong, the Chief Executive Officer of Surbana Jurong's Association of Southeast Asian Nations division, said, "We applaud Pan-United's ambition to decarbonise its heavy vehicle fleet and are excited to contribute to its sustainability initiative by leveraging our expertise in electrification and hydrogen solutions. Partnerships are a key method of accelerating our collective efforts to build for a safe, sustainable and resilient future for all."

UK: The government has awarded funding to the planned HyNet North West low-CO₂ industrial cluster. The cluster will reduce industrial CO₂ emissions by 10Mt/yr in North Wales and North West England. It includes a planned 800,000t/yr carbon capture installation at Hanson UK’s Padeswood cement plant in Flintshire. The producer is currently carrying out a feasibility study at the plant. Parent company HeidelbergCement said that the project will play a ‘critical role’ in the UK’s transition to net zero CO₂ emissions by 2050.

Chair Dominik von Achten called the decision “A well-deserved recognition for the HyNet consortium and our colleagues working on carbon capture and storage (CCS) in the UK as part of this collaborative project. Cutting CO₂ emissions is a key priority for us, and we are delighted to add our Padeswood cement works to our growing range of CCS activities, as a key part of our pathway to reaching net zero.”

Papua New Guinea: Australia’s Mayur Resources has completed a feasibility report looking into building an integrated cement plant near Port Moresby, the capital of Papua New Guinea. The cement and lime plant project has an estimated cost of US$331m. It will produce 1.65Mt/yr of clinker, be able to grind 0.9Mt/yr of cement and produce 0.2Mt/yr of quicklime. The study also found that the project area had reserves of 78Mt of limestone and 14Mt of maiden mineral resource that could support the project for 30 years.

The company is now arranging compensation agreements with the local community and submitting a mining lease application. Award of engineering, procurement and construction (EPC) design and engineering contracts, finalise product offtake and project financing arrangements are scheduled for the second half of 2019.