Displaying items by tag: Dust

Uzbekistan: United Cement Group (UCG) has implemented environmental social governance (ESG) standards across its Uzbek cement operations. The new standards establish transparency on the company's legal compliance, working conditions and impacts on all stakeholders.

Business World Magazine has reported that general director Serik Ukanov said "Control of emissions of harmful substances and compliance with ESG norms is carried out by each enterprise under the supervision of the holding company. Each factory of the holding has a separate 'Targets' department, which is responsible for operations, repair and maintenance, as well as the adjustment of all the dedusting installations of raw materials and grinding mills and rotary kilns. We produce monthly and quarterly emissions reports and keep statistics on the carbon footprint per tonne of cement." He continued "UCG's next big step is a multi-phase project to reduce this carbon footprint. A contract was signed with KHD Humboldt Wedag to renovate two rotary kilns."

UCG subsidiary Qizilqumsement said that it was carrying out testing at its Qizilqum cement plant in partnership with Germany-based KHD Humboldt Wedag in May 2023. The company is in the process of expanding the plant's integrated capacity by 1.8Mt/yr through the construction of its upcoming Line 4.

UK: Cemcor has installed a new US$7.54m bag filter at its Cookstown cement plant in County Tyrone. The system will detect signs of bag damage and isolate the affected row of bags for either online maintenance or, if the damage is minor, resealing with process dust.

The Irish News has reported that managing director David Millar said “We are forward thinking at Cemcor and understood it was time to put our money on the line and invest in the plant's efficiencies and sustainable outputs, to protect the environment around us and future-proof the plant itself."

Egypt: Heidelberg Materials subsidiary Suez Cement has invested US$16m in upgrading its operations towards increased alternative fuel (AF) use since 2010. The producer uses AF in the burners and kilns of all three of its cement plants, at Helwan, Kattameya and Suez. Meanwhile, Suez Cement has invested US$60m in dust control measures over the same period. Other on-going investments include US$25m in the construction of a waste heat recovery (WHR) plant at the Helwan cement plant. The company is committed to reaching a 24% reduction in its CO₂ emissions between 2019 and 2030.

Technical director Omar Khorshid said “We are committed to pursue initiatives to broaden our range of innovative and eco-friendly building solutions, advance operational efficiency through digitalisation and strengthen customer engagement for better business results and more positive impact."

Indonesia: Norway-based Norges Bank has placed Semen Tonasa under observation for risk of damage to art in Leang Leang Maros Prehistoric Park in South Sulawesi. Reuters has reported that the cement producer has no monitoring system in place for its limestone mining operations near to the designated UNESCO Global Geopark. Vibrations and dust reportedly present a danger to the 44,000yr-old works of art at the site. Norges Bank holds a 1.6% stake in Semen Tonasa's parent company Semen Indonesia.

Norges Bank said "The background for the decision is the unacceptable risk of damage to prehistoric and irreplaceable culture heritage."

Fiji: A court has ordered Pacific Cement, Tengy Cement and haulage contractor RPA Group to pay damages to Fiji Fish Marketing Group for creating a nuisance. The Fiji Times newspaper has reported that the court found that the cement importers emitted dust during the unloading of clinker, which caused Fiji Fish to incur a loss. The damages amounted to US$900,000.

Canada: A court has fined Lafarge Canada US$145,000 for a dust spill from its Bath, Ontario, cement plant in October 2019 that 'covered' homes, gardens and cars. The court found that the emission 'caused or was likely to cause adverse effects.' The Belleville Intelligencer newspaper has reported that the Canadian Ministry of Environment previously concluded that no harm to health resulted from the incident.

Plant manager Ignacio Arroyo said "Myself and our plant team unreservedly apologise for the upset and concern that our dust release has caused all of you. We intend to make it right and make sure it never happens again."

Germany: ScrapeTec will present its latest generation DustScrape dust management system at the SOLIDS Dortmund bulk handling technologies exhibition in Dortmund, North Rhine-Westphalia. ScrapeTec says that the new model boasts increased box robustness and is specifically designed for use in closed transfers with high material pressure. It works without the use of energy and also saves energy by enabling users to switch off existing dust extraction systems.

Pakistan: A court has ordered a report by the Environmental Protection Agency (EPA) into alleged breaches of emissions rules at Kohat Cement's Kohat Cement plant in Babri Banda, Khyber Pakhtunkhwa. The Dawn newspaper has reported that alleged dust and chemical emissions from the plant have contributed to a local rise in cases of cancer, asthma and lung diseases, according to complainants.

Residents have filed a petition for contempt proceedings against the EPA and Kohat Cement, as well as local and provincial government authorities. The court previously ordered the EPA to monitor Kohat Cement's emissions in 2018. At that time, it also instructed Kohat Cement to operate its electrostatic precipitators system at all times that cement is being produced. Local residents claim that the plant has continually failed to operate the system.

UK: The planning applications committee of Kent County Council has approved Hercules Enterprises' Euro46.5m plan for a new 500,000t/yr grinding plant at Sheerness Docks on the Isle of Sheppey. The Sheerness Times Guardian newspaper has reported that the council assented subject to the producer's adherence to its particulate and dust management plan and continual noise monitoring. When commissioned, the new plant will create 52 new jobs, generate up to 144 truck movements per day and increase traffic on the A249 by 1%.

Hercules Enterprises' director Stuart Mason Elliot said that the new facility will help to move cement production away from its reliance on road transport. He said “This is not an open, dated, dusty old operation, but a fully-enclosed, clean, modern, environmentally responsible and sustainable plant designed to be a good neighbour to residents and other occupants of the port.”

Peru: Cemento Gloria subsidiary Cemento Yura's Yura cement plant has allegedly been the source of intermittent dust emissions, water contamination and destructive vibrations during its 50 years of operation. In May 2022, local authorities declared four houses uninhabitable due to cracks in walls and roof collapses. Local people have attributed the damage to the vibrations from the Yura cement plant's activities. In November 2022, local water supply is unavailable for over 40 minutes every day, allegedly also due to the plant's operations.

The La República newspaper has reported that Yura residents have launched a protest against the alleged environmental mismanagement outside of the company's plant.