Displaying items by tag: Clinker

India: Adani Group subsidiary ACC has started commercial clinker production from the kiln of its new Ametha cement plant in Madhya Pradesh’s Katni District. BQ Prime News has reported that the kiln line has a clinker capacity of 3.3Mt/yr. It is capable of co-processing up to 15% alternative fuel (AF). The plant is also equipped with a 1Mt/yr grinding unit and a 16.3MW waste heat recovery (WHR) plant.

The Ametha cement plant raises ACC’s installed cement and clinker capacity by 9.8% to 37Mt/yr.

New Zealand: Fletcher Building says that its subsidiary Golden Bay cement is waiting to embark on a US$119 – 178m course of capital expenditure (CAPEX) investment. However, the group said that it will first require ‘clarity from the government’ on any upcoming changes to industrial CO2 emissions allocations or border adjustments.

CEO Ross Taylor said “Until we get certainty there, we really can’t pull the cord.” He added “There’s a good pipeline of existing stuff which will really start maturing in two or three years, but there’s another really sizeable pipeline beyond that.”

Fletcher Building invested a total of US$182m across its businesses during the 2023 financial year, which ended in June 2023. The Bay of Plenty Times newspaper has reported that the investments are part of the group’s growth strategy for the four-year period up to the end of the 2027 financial year. Planned areas for investments include adding value to the group’s wood products by developing its alternative fuel (AF) capacity. The growth strategy has a budget of US$474m.

Sweden: CemVision has reported the successful conclusion of a large-scale production pilot of its ultra low carbon alternative clinker. CemVision produces the clinker using up to 100% recycled industrial secondary materials from the steel and mining sectors. CemVision says that its production process heats the raw materials using renewable electricity, and without the use of fossil fuels. The alternative clinker offers CO₂ reductions of up to 100% compared with ordinary Portland cement (OPC) clinker. CemVision has opened an invitation to possible collaborators to help scale up production, with a target of hundreds of thousands of tonnes per year.

Chief technical officer Claes Kollberg said "We are a climate-first company, making high performance cement. With our competence and experience, it is our duty to produce the most environmentally friendly cement for each application."

US: The United States Geological Survey has reported that the US consumed 40.5Mt-worth of cement shipments in the first five months of 2023. This corresponds to a 4.3% year-on-year fall from five-month 2022 volumes of 41.5Mt. Blended cement, primarily Type IL Portland limestone cement (PLC), accounted for 37% of shipments, compared to 16% in the corresponding period of 2022. Total demand rose by 4.3% year-on-year and by 19% month-on-month to 10.2Mt in May 2023. Imports of cement and clinker totalled 10.5Mt. The leading source of imported cement and clinker were Türkiye, which supplied 3.34Mt (32%), Canada, which supplied 1.58Mt (15%), and Vietnam, which supplied 1.3Mt (13%).

US production of clinker dropped by 2.1% to 29.5Mt in the first five months of 2023, from 30.1Mt a year earlier.

Azerbaijan: Total national cement production was 1.76Mt during the first half of 2023, according to the State Statistics Committee. This corresponds to a 1.9% year-on-year rise from first-half 2022 levels. Clinker production rose more sharply, by 16% to 1.82Mt, while ready-mix concrete production rose by 15% to 1.77Mt.

Ghana: The Bureau of National Investigations (BNI) and the Ghana Revenue Authority (GRA) have arrested managers of Wan Heng Ghana. The Business and Financial Times newspaper has reported that the cement producer is suspected of neglecting to pay US$43.1m in tax. An investigation showed that the company received sufficient imported clinker to produce US$120m-worth of cement between 2018 and 2021, yet declared only US$19.6m-worth of sales. Management then reportedly refused to cooperate with further investigations, leading to the arrests. Wan Heng Ghana produces Sol brand cement.

The Chamber of Cement Manufacturers Ghana (COCMAG) affirmed its commitment to ensuring fair competition and ethical practices within the cement industry. It represents cement producers in the country, including Wan Heng Ghana.

Peru: Cementos Inka has announced the successful commissioning of its new 800,000t/yr Pisco grinding plant. The new plant is equipped with Christian Pfeiffer grinding and separation equipment. El Comercio News has reported that the producer invested US$55m in the plant. This exceeded previous budgets by 15 - 22%, due to coronavirus-related costs rises. This latest commissioning triples Cementos Inka's installed capacity to 1.2Mt/yr. General manager Carlos Choy estimated that the producer's market share has risen to 10% from 3.9%.

Choy said that the producer's next project will be the construction of a 1 - 1.5Mt/yr kiln line to produce clinker at the site.

US: Heidelberg Materials North America inaugurated its 2.4Mt/yr Mitchell cement plant in Indiana on 14 July 2023. The plant is equipped with a 3600 bag/hr rotary packer, and also boasts a 154,000t-capacity clinker storage dome. It will produce Heidelberg Materials North America's EcoCem Portland limestone cement (PLC), alongside other products. The producer said that the new plant will help to address US cement supply chain constraints amid a planned US$110bn infrastructure overhaul.

Heidelberg Materials North America president and chief executive officer Chris Ward said "The plant will reduce CO₂ emissions per tonne of clinker by almost 30%, mainly through operating on natural gas. Our investment in the Mitchell facility helps us lower our carbon footprint, while serving the growing demand for more sustainable products in this key market.”

Kenya: Parliament's Finance and National Planning Committee has rejected a petition from the Kenya Association of Manufacturers (KAM) for the removal of the 10% customs duty on imports of clinker. Business Daily News has reported that KAM member Rai Cement said that the duty will force cement plants to shut due to high costs. The committee, however, concluded that the levy aims to encourage local manufacturing, promote exports and create jobs for Kenyans.

National Cement, which operates the 1.95Mt/yr Kajiado cement plant in Merrueshi-Mbirikani, opposed the KAM line by submitting its own petition for an increase in the clinker import duty to 25%.

Chile: Cemento Polpaico plans to invest US$67m in expanding its operations, with a focus on its Cerro Blanco cement plant in Santiago. Work will include the construction of a solar power plant and the expansion of the plant's limestone quarry. Meanwhile, Cemento Polpaico will upgrade the plant's kiln to increase its alternative fuel (AF) substitution rate to 75% from 13%. The upgrade will increase the production line's clinker capacity by 13% and reduce its CO₂ emissions by 20,000t/yr. Additionally, the producer will build a new 3000t cement silo.