Displaying items by tag: California

US: CalPortland has been awarded a US$0.34m grant by the Mojave Desert Air Quality Management District (MDAQMD) as a partner in the replacement of a 1987 Trackmobile with a 2019 Rail King RK330 railcar mover at its Oro Grande cement plant in California. The new machine has been chosen to reduce its air emissions in accordance with the California Clean Air Act.

US: CalPortland has held the official opening of a rapid fill bulk cement loading station at the Oro Grande, California cement plant. The loading station is the final part of an upgrade project that originally started in 2008 when Riverside Cement owned the plant. This included two new cement loadout facilities, two distribution silos and a cement grinding mill. The upgrade cost US$58.5m.

“Our engineering staff and the Oro Grande operations team have developed a truck loadout system that is one of the fastest in the industry. The added rapid fill bulk loading stations will prevent long wait times for our customers by reducing the total number of trucks on each loading station, thereby further contributing to reduction of greenhouse gas emissions,” said Allen Hamblen, president and chief executive officer (CEO) of CalPortland.

France: Vicat’s sales have risen due to its acquisition of Ciplan in Brazil. Its sales rose by 4.7% year-on-year to Euro600m in the first quarter of 2019 from Euro573m in the same period in 2018. However, adjusted for the acquisition, its sales remain stable. The group’s cement sales revenue fell by 1.4% to Euro302m when similarly adjusted. Its concrete and aggregate sales rose by 6.6% to Euro225m.

“The rise in prices across all zones has resulted in stable consolidated sales at constant scope and perimeter, despite strong volume erosions in Turkey as a result of the 2018 lira devaluation and of the consequences of highly adverse weather conditions in California. The integration of Ciplan in Brazil is on track amid conditions that are stabilising after several years of major consumption falls,” said chairman and chief executive officer (CEO) Guy Sidos.

By region sales were strong in France, stable in the rest of Europe and Africa and poor in the Americas, Asia and Turkey. Poor weather in California dragged down sales in the US, competition was reported in India and an economic slowdown was reported in Turkey.

US: The Portland Cement Association (PCA) has announced the winners of the 2019 Energy and Environment (E&E) Awards. The awards recognised environmental and community relations projects that were completed in 2018 and were presented at the 3rd Annual Cement and Concrete Fly-In.

The CalPortland Mojave cement plant in California won the Energy Efficiency award for the installation of a new classifier system for its vertical roller mill that increased energy efficiency by reducing fan power requirements. The plant also installed a control system for the finish mill that will maximise performance and help reduce wear on equipment. The classifier installation reduced the finish mill energy intensity by 1.5 to 2.0kWh/t, and the control system reduced energy intensity by 13%. In 2018 22% of the electricity consumed by the plant came from on-site renewable wind energy generation. CalPortland has implemented significant energy efficiency measures and its energy management program has been recognised by the Environmental Protection Agency Energy Star program as the Energy Star Partner of the Year for 15 years in a row.

Roanoke Cement Company and Titan America’s Troutville plant in Virginia won the Environmental Performance award for being the first cement manufacturing plant in the US to receive ISO 50001 certification for energy management of all aspects of energy procurement, design and use. The plant reduced its total electrical consumption by 10% and fossil fuels use by more than 12%. The plant has also implemented an alternative fuels program as part of its certification for the True Zero Waste Program, administered by Green Business Certification and has received silver status achieving a 96% rate of waste divergence from landfills.

Lehigh Hanson’s Permanente cement plant at Cupertino in California won the Innovation award for the installation of a water treatment system reducing concentrations of metals, including selenium, to meet permit limits. Lehigh Hanson developed a treatment system that combined ultrafiltration and reverse osmosis (UF/RO) technology in conjunction with biological treatment technology to remove metals, including selenium and dissolved solids. This ensured applicable effluent limits were met while optimising treatment capacity and efficiency. This treatment system is the first of its kind in the cement industry ensuring that effluent limits are met while, at the same time, limiting the quantity of waste needed to be managed.

Buzzi Unicem USA’s Greencastle cement plant in Indiana won the Land Stewardship award for opening a 4km smooth packed stone trail in conjunction with the not-for-profit People Pathways organisation as Phase 2 of the Putnam Nature Trail. Buzzi Unicem USA staff and People Pathways used heavy equipment for rough clearing and grading of the overgrown former railroad bed and improved and expanded the physical trail. These areas were then landscaped with trees, native prairie vegetation plugs, interpretive signage, benches, birdhouses and other features. Additional nature trail enhancements include placement of wildlife monitoring cameras along the trail, installation of nesting boxes and interpretive signage, and maintenance of the recently completed restoration of native flora installed in 2017 and 2018.

Cemex’s Lyons cement plant in Colorado won the Outreach award for volunteering work by its staff at the Rocky Mountain National Park in Boulder, Colorado, performing campground improvement activities at Glacier Basin Campground by moving rocks and fallen timber and clearing existing fire pits of ash deposits. The plant then introduced a new community outreach initiative by hosting a Manufacturing Day event, providing local students tours of the quarry and plant to increase youth interest in pursuing a vocation in skilled trades. Additionally, the plant teamed up with the Celestial Seasonings B Strong Ride for cancer care and research for an event aimed at increasing safety awareness while fundraising for two local organizations and their efforts to fight cancer.

US: CalPortland has commissioned a new cement grinding mill and distribution system at its Oro Grande cement plant in California. The US$58.5m project includes the construction of the finish ball mill and two new cement shipping lanes with two new distribution silos. It completes a partial plant modernisation program that was originally completed in 2008, prior to the acquisition of the facility by CalPortland. The Oro Grande cement plant was purchased from Martin Marietta Materials in mid-2015.

“The addition of this modern finish mill and efficient distribution system allows the plant to operate to the best in class standards as originally designed. It will help provide the industry with the additional supply required for necessary rehabilitation and rapidly developing infrastructure in California and Nevada,” said Steve Regis, Senior Vice President Corporate Services, CalPortland.

The project began in January 2018 and was constructed by general contractor ThyssenKrupp and sub-contractor TIC (The Industrial Company), in collaboration with CalPortland’s Engineering Services team.

The mill is a Polysius two compartment mill with production capability of around 180t/hr. It is equipped with motor, mill and separator technology as well as cement cooler design technology. The system also employs mechanical conveyance (bucket elevator) to convey finished product to the new silos, reducing its energy requirements. These additional systems are being added to the Oro Grande plant.

France: HGH Infrared Systems is expanding its brand name across its subsidiaries around the world. It says it is developing its brand image and communication strategy to suit its position as a global leader in the optronics market as its sales grow. Asia Infrared Systems, HGH’s subsidiary in Singapore, and Electro Optical Industries (EOI), will take on the HGH identity.

In 2016 HGH acquired EOI, a producer of electro optical test equipment based in Santa Barbara, California in the US. HGH’s and EOI’s products include SPYNEL thermal cameras, blackbody sources, integrating spheres, electro-optical test benches, NVD testing solutions and thermographic scanners. They cover the whole spectrum of light from visible to infrared radiation.

‘’By opting for a harmonised universal brand, we are strengthening our corporate culture and our shared commitment across our subsidiaries. This common identity is built upon quality care, customer service and innovation values, and opens door to a dynamic and highly promising future,’ said Thierry Campos, the chief executive officer (CEO) of HGH Infrared Systems.

US: Apparent cement consumption grew by 3% year-on-year to 100Mt in 2018 from 97.4Mt in 2017, according to estimates from the United States Geological Survey (USGS). Production of Ordinary Portland Cement and masonry cement rose by 2% to 87.8Mt from 86.1Mt. Imports of cement increased by 14% to 14Mt from 12.3Mt. Texas, California, Missouri, Florida, and Alabama were, in descending order of production, the five leading cement-producing states and accounted for nearly 50% of US production.

The USGS said that construction spending increased ‘modestly’ during the year, largely owing to somewhat higher spending in the residential and public construction sectors. The non-residential private building sector declined slightly. The leading cement-consuming states continued to be Texas, California, and Florida. Production of cement remained below capacity, in part reflecting both the technical and environmental issues in returning long-idle kilns to full production at some plants, and the availability of imported cement in coastal markets.

US: Cemex USA has unveiled a new train at its Victorville cement plant in California. The train was built by Knoxville Locomotive Works it comes with an MTU-4000 Series engine. It will be used to transport clinker at the plant. The engine has been selected to meet US Environmental Protection Agency (EPA) and California Air Resources Board Tier 4 Emissions requirements. A portion of the cost of the new train was covered by a federal grant secured with the assistance of the Mojave Desert Air Quality Management District.

US: Mitsubishi Cement’s Lucerne Valley plant in California has received a US$0.32m grant for emission-reducing equipment from the Mojave Desert Air Quality Management District. The grant has been used to buy a new 2018 Viking Trackmobli diesel mobile railcar mover at the site to replace two older pieces of equipment. The railcar mover was purchased with grant funds through AB 2766, which authorises air districts to impose a US$4 vehicle registration fee to meet the requirements of the California Clean Air Act.

US: Panamint Valley Limestone (PVL) plans to build a US$45m lime plant at Trona in California. The site and air emissions credits have been acquired, the conditional use permit process has started, and studies and preliminary engineering have been initiated. Lime production is scheduled to start in early 2021.

The PVL Lime plant will be located on a brownfield site northwest of the existing Searles Valley Minerals and ACE Cogeneration industrial facilities. Limestone will be sourced from the company’s quarry in the Panamint Valley. The unit will produce 400t/day of quick lime and hydrated lime products for use in cement, soil conditioning, water treatment and industrial processes.

PVL says that its new plant will be the only producer of lime in California, where currently all lime used is imported from outside of state. The plant is expected to create 30 to 40 new jobs.