Displaying items by tag: Lehigh

US: Humboldt Wedag, a subsidiary of Germany’s KHD, has signed a contract with Lehigh Cement to supply a cement plant for a cost of more than Euro100m. The contract includes engineering, supply of equipment and structural steel as well as advisory services related to erection and commissioning of the unit. Lehigh Cement, a subsidiary of HeidelbergCement, has separately announced that it is currently preparing for a US$600m upgrade to its integrated Mitchell plant in Indiana. Construction work on the project is scheduled to start in 2020.

US: Lehigh Cement has received permission from the Indiana Department of Environmental Management for a US$600m upgrade to its integrated Mitchell plant. IDEM's Office of Air Quality granted a modification to the unit’s air permit in late June 2019 following a period of public comment, according to the Times-Mail newspaper. The subsidiary of Germany’s HeidelbergCement plans to increases the production capacity at the plant to 2.8Mt/yr from 0.8Mt/yr. Construction is scheduled to begin in 2020 and completion of the new plant is anticipated by the end of 2022. Once finished the upgrades will create 52 new jobs at the unit.

US: Lehigh Cement and Argos USA have agreed to pay a US$1.5m fine for alleged Clean Air Act violations at the Martinsburg cement plant in West Virginia. Argos has owned the plant since December 2016 and Lehigh Cement was the previous owner. The violations occurred from 2013 to 2016. Neither Lehigh Cement nor Argos USA admitted liability for the alleged violations as part of the settlement.

The Environmental Protection Agency (EPA) cited the companies for various Clean Air Act violations based on responses to EPA information requests and data collected and reported under the plant’s permit. These included exceeding particulate matter emissions, non-compliance with opacity testing, failing to comply with requirements for operating a kiln with dioxin/furan emission limits, failing to perform required stack testing on a kiln’s exhaust in a timely manner and other violations.

US: Argos USA’s Harleyville cement plant in South Carolina and Grupo Cementos de Chihuahua’s (GCC) Pueblo plant in Colorado have been awarded Energy Star certification by the Environmental Protection Agency (EPA) for the first time. Altogether 100 manufacturing plants across different industries earned the certification in 2018.

24 cement plants received the certification in 13 states. These cement companies included Alamo Cement, Argos USA, Buzzi Unicem, CalPortland, Cemex, Continental Cement, GCC, Holcim US, Lehigh Cement, Salt River Materials and Titan America.

“America’s cement manufacturers’ commitment to sustainable manufacturing have led to improved equipment reliability, energy efficiency, and the increased the use of alternative fuels,” said Portland Cement Association president and chief executive officer (CEO) Mike Ireland.

US: Lehigh Cement’s Mitchell plant in Indiana has won a 2019 Governor’s Workplace Safety Award for innovations as a medium-sized company. The awards are issued by the Indiana Department of Labor.

The subsidiary of Germany’s HeidelbergCement recorded no lost-time accidents in 2018 and the plant has not had a lost-time accident since September 2015, according to the Herald Times newspaper. The company uses a Safety Action Plan with specific targets that focus on areas of significant risk, including critical risk management and zero fatalities. It also runs weekly safety conversations between employees to raise health and safety issues with management.

US: Lehigh Cement has applied to the Pennsylvania Department of Environmental Protection to expand the quarry at its Nazareth cement plant. It wants to increase its mining area by a third to 112 hectares from 84 hectares according to the Express-Times newspaper. A public consultation period on the application will run until late December 2018.

US: Lehigh Cement has made three appointments to the management of its Mitchell cement plant at Allentown in Pennsylvania.

Quentin McGahey, former plant manager at the Mitchell cement plant, has been appointed as Vice President, Cement Operations Northeast, based in Allentown, Pennsylvania. McGahey joined Lehigh Cement Company in 2016 and has more than 22 years of experience in mining and cement manufacturing. McGahey also served as an army officer before beginning his civilian career.

Jerry Miller, former assistant plant manager at the Mitchell plant, is now plant manager at the unit. Miller joined the company in 1980 and has more than 37 years of cement production and management experience at the company’s facilities in Indiana, Pennsylvania and Iowa.

Cody Hall, former safety manager at the Mitchell plant, is now assistant plant manager. Hall joined Lehigh Cement Company in 1995 and has more than 21 years of cement industry and management experience.

US: The Southern Trinity Groundwater Conservation District water district in Texas’ McLennan County is seeking an injunction against Lehigh Cement, alleging that the business is improperly pumping millions of litres of water from the Trinity Aquifer without necessary permits at its plant in Waco. It claims that the plant owes thousands of dollars for its water use over the past decade and possibly more in civil penalties for pumping water from a well without a permit.

The lawsuit asks Judge Vicki Menard to issue an injunction to block Lehigh from drawing water from a well on its property at 100 S. Wickson Road until the company obtains a permit.

Water district general manager Scooter Radcliffe said he hopes the matter can be resolved without the need for an injunction. "We are going to try to work with them the best way we can and try to get them to contact us so we can get this thing resolved as quickly as possible," Radcliffe said.

US: FCT Combustion has reported service updates to its clients in Ecuador, the US and Canada.

Hormicreto in Cuenca, Ecuador is preparing for commissioning of its G-Jet Hot Gas Generator for alternative liquid fuels firing, with a thermal capacity of 5.2MW. The system will provide hot air for the raw and cement swing mill application. FCT is responsible for the complete supply from the waste oil tank to the hot gas generator. Hormicreto is also commissioning a new riser duct natural gas firing system. FCT has also supplied two K-Jet Calciner Burners at the riser.

The Lehigh Cement Leeds plant in Alabama, US has awarded FCT with a new contract for a natural gas firing system for their riser duct. The system, rated at 30MW, will consist of a NPFA 86 Valve Train and K-JetCalciner Burner.

St Marys Cement, part of the Votorantim Group, has ordered, via Arctic Combustion, two K-Jet Calciner Burners for natural gas at the riser for its Ontario, Canada plant. The K-Jet Burner has a cutter block system that adjusts gas velocity on the fly during operation.

The CRH Mississauga plant in Canada has hired FCT to make an audit of several of its pieces of combustion equipment of the plant.

US: An on-going mechanical failure is to shut down the Lehigh Cement Redding plant in California for an estimated 14 weeks. The problem with a gearbox has reportedly been occurring since January 2016 and has persisted despite equipment replacements. The cement producer is currently waiting for further replacement parts, according to the Redding Record Searchlight newspaper.

39 workers will also be laid off at the plant. Lehigh previously laid off 40 employees workers at the plant in 2009 due to a fall in construction activity in the market.