Cement News tagged: Environmental
Norcem signs carbon capture project with Aker Solutions, Norway
Aker Solutions has won a contract to test and study the capture of carbon dioxide (CO2) from flue gas emitted by the cement industry. The award from Norcem, in cooperation with the European Cement Research Academy (ECRA) marks the first time technology to capture CO2 is used at a cement plant in Norway. Aker Solutions will perform long-term testing on the actual flue gas to select optimu...
Holcim (US) Receives Excellence in Operations Award for water treatment
Holcim (US) Inc announced that its Theodore plant, located in Theodore, AL, received the Excellence in Operations Award from the Alabama Water Environmental Association (AWEA). The award honors companies that obtain perfect or near-perfect regulatory records as dictated by the Alabama Department of Environmental Management. The Theodore plant was recognized for the superior performance of its...
Cemex to pay US$1m to settle Clean Air Act fine, USA
Cemex is to pay a US$1m civil penalty and install US$600,000 worth of new pollution control equipment at its Lyons plant in Colorado, to settle alleged violations of the Clean Air Act, according to the US Department of Justice and the Environmental Protection Agency. The complaint centered on changes made at the Lyons plant between 1997 and 2000, when it was owned by Southdown. "Today's s...
Oyak inks second cogeneration deal with Shanghai Triumph Energy Conservation Engineering
Shanghai Triumph Energy Conservation Engineering Co, has inked a deal with Oyak Group, Turkey, for a cogeneration project for its Bolu Cimento subsidiary. The deal follows the Aslan Cimento cogeneration project signed by the two companies on March 1. The signing of the two projects not only marks the beginning of Shanghai Triumph-Oyak cooperation, but also boosts China National Building...
TernaCem – a new alternative binder concept
In an effort to tap the further potential for CO2 reduction, HeidelbergCement Technology Center (HTC) has been working on the development of alternative binders and and it now believes that one of the most promising concepts is a calcium sulfoaluminate-belite binder (CSAB). Calcium sulfoaluminate (CSA) cements have been produced for use in building chemicals for a long time, especially in C...
MPA welcomes news on possible climate change levy exemption
The UK's Mineral Products Association (MPA) has welcomed the Chancellor of the Exchequer’s announcement that the government will introduce exemptions from the climate change levy for energy used in metallurgical and mineralogical process from 1 April 2014. While the Chancellor did not state which industries would benefit from the exemption, the MPA said in a statement that the cement and li...
DG Khan Cement registers with UNFCCC, Pakistan
Pakistan cement producer DG Khan Cement Company Ltd (DGKC) has registered with the United Nations Framework, Convention on Climate Change (UNFCCC) for the qualification of Carbon Emission Reductions (CERs). The expected CERs from projects will be approximately 350,000 per annum. This includes the following projects at its two cement plants, Khofli Sattai plant, Dera Ghazi Khan and Khairpur pl...
Siam City Cement plans 1Mta Cambodia works
Thailand’s second-largest cement producer Siam City Cement Co (SCCC) is currently conducting a feasibility study for a 1Mta cement plant in Cambodia, a senior executive of the company has said. The new works is estimated to cost THB1.4bn and is part of a THB2bn (US$671.11m) investment spend SCCC has planned for this year, Reuters quoted the company official as saying. SCCC also said it ex...
Shiva Cement's wins Sedimentation & Water Management award
Shiva Cement's Khatkurbahal Limestone Mines has been awarded first prize in Sedimentation & Water Management for FY12-13 under the aegis of the Indian Bureau of Mines. Shiva Cement is engaged in manufacturing of cement and allied products. Its plants are located at Kalunga and Sundargarh in Orissa. The company has a combined installed capacity of 177,000tpa.
ETS: 2013 distribution of free allowances postponed
On 25 January 2013, the European Commission announced a delay in the distribution of free allowances to industrial installations participating in the EU Emissions Trading System (EU ETS), scheduled by the end of February 2013, reports Cembureau. According to an official statement, "the Commission aims to conclude the overall process as soon as possible in order to provide industrial installati...
Hima Cement to curb emissions, Uganda
Hima Cement Factory is about to embark on an environmental upgrade to improve emissions at its plant in Kasese district, Uganda. The cement producer is to begin a project in the next few months to curb emissions, according to reports in the Daily Monitor, following concerns by locals over the effect on the surrounding areas and nearby residents, However, David Njoroge, general manager of...
Lafarge completes trials for new generation low-carbon cement
Lafarge has successfully completed an industrial trial for Aether®, its new-generation clinker formulated for lower-carbon cements. The trial mobilised a team of around 100 people over a 10-day period at the Group's plant in Le Teil, France. It allowed the production of 10,000t of Aether® clinker, confirming the feasibility of industrial-scale production using traditional raw materials. The la...
Low carbon cement adds to Pembroke’s green credentials, UK
The new 2160MW natural gas power station in Pembroke boosted its green credentials during the construction phase through the use of low-carbon Phoenix Portland fly-ash cement (BS EN 197-1 CEM II/B-V 42,5N) produced just 90 miles away which incorporated fly-ash from its sister power station. Operator RWE npower worked closely with Aberthaw-based CelticAsh and Lafarge Tarmac’s Cement Works a...
Cemex develops standardised water management project
Cemex has developed a methodology to standardise water management across all of the company’s operations. Starting this year, this methodology will be rolled out to all of the businesses in the countries in which Cemex operates in order to minimise the company’s water footprint and increase its water efficiency. This “Water Project” is the result of a three-year partnership between Cemex an...
Canada: carbon tax hurting cement industry
British Columbia (BC) Conservative leader John Cummins has spoken out against the provincial carbon tax, claiming it threatens to kill the cement industry in Canada. “The BC Liberals’ unfair carbon tax has forced BC’s three largest cement-kilns to reduce operations by 50 to 60% capacity,” Cummins said. He added that exports of BC made cement to the US have plunged since the tax was introd...
Cemex invests in wastewater treatment, Dominican Republic
Cemex will invest DOP80m (US$2m) in a wastewater treatment plant for its San Pedro de Macorís cement works in the Dominican Republic as well as a continuous emissions monitoring system for its kiln stack. "Our challenge is to seek the prosperity of the business in the long term, minimising impacts and maximising the value generated for our people, our communities, neighbours, business partne...