Displaying items by tag: Safety

US: The attorney’s office of Harris County in Texas filed a lawsuit against Sesco for alleged public safety and environmental violations following multiple complaints to the Harris County Pollution Control Board about dust. Piles of debris in an outdoor area of Sesco’s Houston cement terminal may have caused high dust levels in and around the facility and high pH levels in water located nearby. Houston Business Journal conjectured that the stockpiles might consist of surplus cement being stored unlawfully. Sesco stands accused of operating two silos and three hoppers without proper environmental clearance. Inspections in 2019 uncovered set cement in storm drains at the facility.

India: Demonstrations are underway at the gates of Uma Cement Industries’ Udhampur plant. Early Times has reported the cause as the alleged laying off of drivers without legal cause or notice. Drivers’ union president Rakesh Raina alleged harassment by Uma Cement Industries as well as irresponsible practices in forcing employees to drive overloaded vehicles.

Spain: Cement Portland Valderrivas’ 1.6Mt/yr integrated Alcalá de Guadiara plant in Andalusia one of five participants in an initiative for the prevention of operational risks called ‘Share It PRL.’ The initiative entails implementation of integrated business activity coordination software and communication stations throughout the Alcalá de Guadiara plant.

USA: Cemex USA’s 0.9Mt/yr integrated Clinchfield cement plant has received a Sentinels of Safety Award from the National Mining Association, National Institute of Occupational Safety and Health, US Department of the Interior Office of Surface Mining, Reclamation and Enforcement and Bureau of Land Management for safety and environmental stewardship at its associated quarry. PR Newswire has reported that the plant and quarry operated for a total of 200,000 hours in 2018 without any employee sustaining a lost-time injury (LTI). Cemex USA president Jaime Muguiro said “Our Clinchfield operations serve as a strong example of what we can accomplish with safety as a number one priority.”

UK: The Mayor of London visited Mexican-based Cemex’s Stepney readymix concrete plant to launch a road safety initiative along with Transport for London (TfL) and London Councils. The initiative consists of a ratings scheme of up to five stars for in-cabin vision for heavy goods vehicles (HGVs), with a ban on zero-star vehicles inside of Greater London. The regulation comes into effect in November 2020, before which time HGV operators may install a ‘Safe System’ consisting of sensors and noise alerts, in order to apply for a Safety Permit to keep their vehicles on the roads.

UK: Cemex has installed Patol’s Firesense linear heat detection cable (LHDC) at its 1.8Mt/yr integrated cement plant in Rugby. The installation uses a digital interface to monitor a zonal length of LHDC which will detect any overheating in the plant’s lubrication systems.

Taiwan: Taiwan Cement has reassured the public about the quality and safety standards of its cement and other products. It follows fraud charges being issued to a former government official for supplying raw materials mixed with industrial waste to the cement producer, according to the Taipei Times. Taiwan Cement says it is conducting inspections on all raw materials, including taking random samples of the top and bottom layers of delivery trucks from suppliers.

Lai Chin-kun, a former Hualien County Council speaker, secured local government contracts for his family’s companies to dispose of industrial waste, including industrial byproducts and inorganic debris from electroplating, optoelectronics and display panel manufacturers and pulp paper processing companies. Another family company won a contract with Taiwan Cement in 2010 to supply limestone, clay, sand and other raw materials required for cement production.

Prosecutors allege that when supplying raw materials to Taiwan Cement, Lai instructed company drivers to fill the bottom half of the trucks with industrial waste and place natural materials, such as clay, sand and limestone, on the top half to fool inspectors. Lai reportedly made US$14.1m from the scheme from 2010 to 2015.

Spain: FYM-HeidelbergCement has reached a record two years without an accident at its Malaga cement plant. The milestone also includes no accidents for subcontractors working at the site. The company has operated a ‘Zero Accident’ program since 2000 that has focused on improving the safety culture for all staff.

Germany: HeidelbergCement has highlighted occupational safety and research into CO₂ reduction as priorities in its sustainability report for 2017. It reduced its accident frequency rate for employees with at least one lost working day per 1,000,000 hours across cement, ready-mixed concrete and aggregates to 1.8 in 2017 from 2.2 in 2016.

“This represents a significant improvement. A large number of locations have now been accident-free for several years, while others have seen drastically reduced accident rates. Nevertheless, serious accidents still occurred in 2017. We will therefore further intensify our efforts to prevent accidents on a permanent basis,” said Bernd Scheifele, the chairman of HeidelbergCement.

The building materials producer has also singled out its commitment to reduce its specific CO₂ emissions by 30% in 2030 compared with 1990. It plans to support this by continually increasing the proportion of alternative raw materials and fuels and, wherever possible, to make its production processes more efficient. In addition, HeidelbergCement has invested in research programmes on carbon capture and its utilisation as a raw material. In 2017, it spent Euro141m on research and technology, an increase of around Euro24m from 2016.

Following HeidelbergCement’s acquisition of Italcementi in 2016 its CO₂ emissions have increased. Its specific net CO₂ emissions (per tonne of cementitious material) rose by 1.9% year-on-year to 609kg Co₂/t in 2017 from 598 kg Co₂/t in 2016. Its overall proportion of alternative fuels has also decreased slightly dropping to 20.8% from 21.4%. However, its specific energy consumption for cement and clinker continued to fall in 2017.

Brazil: The Public Labour Ministry has signed an agreement with producers to reduce the standard weight of cement sacks sold locally to 25kg from 50kg. 33 cement producers, the local competition authority (CADE), the national cement industry union (SNIC), the Brazilian Portland Cement Association (ABCP) and Labour minister Ronalo Fleury all signed the arrangement, according to Surgiu. The agreement has been planned to reduce workplace accidents involving cement despatches.

The agreement establishes a deadline of 31 December 2028 for companies to adapt to the new standard, after which period only cement specifically for export can be over the 25kg limit, with all other sacks over 25kg to cease being sold from 1 January 2029. The agreement follows four years of negotiations.