Displaying items by tag: efficiency

Kazakhstan: Steppe Cement's full-year sales were US$86.5m during 2022, up by 11% year-on-year from 2021 levels. This came about despite a 1.2% year-on-year drop in its cement volumes. The producer also overcame high inflation, which reached 20% year-on-year in Kazakhstan in December 2022.

Steppe Cement said "We continue our capital expenditure programme to increase our production capacity of clinker and cement by mid-2023, as well as to reduce power and coal consumption."

US: Lehigh Hanson has announced the upcoming permanent closure of its Glens Falls cement plant in northeastern New York. Times Union News has reported that the producer has extended an offer of financial and job-hunting support to the plant's 85 employees. A phased closure will commence in 2023. The company said that 'changes to the competitive landscape within the context of a global cement industry' partly informed its decision, in addition to the 'small, aging and inefficient' condition of operations at the plant. Lehigh Hanson's Mitchell, Indiana, cement plant will cover the plant's market in future.

Lehigh Hanson Northeast regional president Alex Car said "We are committed to continuing to supply our customers in the New England region. We have the available capacity to meet the current and future needs of our customers, even after the Glens Falls plant halts production." Car added "We are thankful for the dedication and efforts of our Glens Falls workforce over the years and we will work to minimise the impacts to our employees and the community as much as possible."

Sweden: Germany-based KIMA Process Control has secured a contract for the supply of a kiln shell cooling system for Cementa's Slite cement plant in Gotland. 88 water jets will deliver centimetre-precision cooling for the 55m-long kiln, while IR pyrometers measure temperatures over areas of 10cm². According to KIMA Process Control, the equipment can avoid unnecessary cooling of the kiln shell, conserving the heat energy supplied by the main burner.

The new cooling system will eliminate the use of energy intensive electric fans, slashing 1700t/yr in CO₂ emissions, according to the supplier. It said that noise emissions will also 'drastically' decline as a result of the upgrade. The system's operating costs are reportedly 98% less than those of the plant's existing fan system.

The supplier said that the new equipment will 'bring the cement plant in Slite an economic benefit in the shortest possible time.' It said "For the cement industry, this project represents a new milestone in terms of best available technology in the operation of rotary kilns."

UK: RealWear has launched the world’s first voice-controlled head-mounted thermal camera. The new product combines the supplier's RealWear thermal camera and RealWear Navigator 500 headset with Teledyne FLIR's Lepton radiometry technology, enabling effortless capture of visible-spectrum and thermal imagery. Cement plant operators can then quickly identify temperature anomalies in mission-critical equipment like pumps, pipes, wiring and motors.

Chief Product Officer Rama Oruganti said “RealWear Navigator head-mounted devices, with a revolutionary modular design, continue to gain support with global 1000 companies as the new gold standard in assisted reality. The compelling option to add thermal image capture without occupying your hands in hazardous environments gives frontline professionals more real-time information to do their jobs safely and productively.”

Pakistan: Lucky Cement has engaged telecommunications provider Zong 4G to supply its communication services. Pakistan Press International News has reported that the partners expect the collaboration to enhance Lucky Cement's operationality by addressing any connectivity issues.

Lucky Cement executive director Noman Hassan said "By harnessing the power of connectivity, we can identify opportunities to enhance our business operations."

India: The Confederation of Indian Industry has certified Sagar Cements’ Bayyavaram grinding plant as an Excellent Energy Efficient Unit with an award at the Energy Management Excellence Awards 2022. The facility was also among recipients of the confederation’s GreenCo Star Performer Awards 2022.

Austria: PERI and STRABAG have used a COBOD 3D printer to successfully build Europe’s first 3D printed office building in Hausleiten, Lower Austria.

PERI board member for innovation and marketing Thomas Imbacher said "The building in Hausleiten is a milestone for STRABAG, for PERI, for all involved. We are convinced that 3D printing of buildings will be part of the future of construction, as this technology offers solutions for challenges that are currently occupying our industry: digitalisation, efficiency, shortage of skilled workers and much more."

Kenya: East Africa Portland Cement began work to replace a 16.5m-length of kiln shell at its Athi River cement plant at the end of July 2022. The producer says that the project will increase the kiln line’s capacity by 1400t/day.

Managing director Oliver Kirubai said "Due to the high costs of energy and an old clinker line, the board has prioritised efficiency and reliability of our integrated plant operations to drive cost optimisation.”

US: Holcim has successfully acquired leading US independent spray foam producer SES Foam. SES Foam has a track record of double-digit growth and expects to record sales revenues of US$200m in 2022, according to Holcim. The group says that the producer stands out for its value-added services to contractors, including onsite technical instruction, business consulting, branding and lead generation support.

Global head of solutions and products Jamie Gentoso said “I warmly welcome all SES employees into the Holcim family. With SES’ leadership in thermal insulation, we are expanding our range of innovative systems for sustainable buildings, from roofing to insulation, to enhance buildings’ energy efficiency. We look forward to entering our next era of growth together.”

Uzbekistan: QuvasoyCement has installed Denair Energy Saving Technology (Shanghai)’s DV 315 compressors at its Fergana cement plant. The cement producer says that the new compressors increase performance by 95% compared to previous equipment. It predicts cost savings of US$25,100/yr as a result of the upgrade.