Displaying items by tag: Upgrade
Fives wins dryer contract with Cementos del Norte
13 June 2017Honduras: France’s Fives has won a contract to supply a FCB Flash dryer for Cementos del Norte’s Bijao plant. The dryer will be installed on an existing ball mill that was supplied and installed by Fives FCB in 2001 for a production capacity of 90t/hr of pozzolanic cement. Since then the pozzolana content and moisture rate have increased. Once operational the grinding plant drying capacity will rise.
Grupo Gloria expands Cal & Cemento Sur lime plant
12 June 2017Peru: Grupo Gloria says that a US$80m upgrade project at its Cal & Cemento Sur lime plant at Caracoto-Juliaca near Puno is underway. Construction of a sixth line at the site scheduled for completion for the end of 2017, according to the Gestión newspaper. The new line will increase production by 1000t/day to 2000t/day. The investment follows a US$120m investment since 2012 that will see the plant’s production capacity rise to 1Mt/yr by the end of 2017 from 0.13Mt/yr in 2013.
Ada completes US$100m upgrade
05 June 2017US: The Holcim US Ada plant in Oklahoma, a member of LafargeHolcim, has seen the completion of its three-year, US$100m new kiln and modernisation project. The project has boosted the plant’s capacity by 20%, raising its clinker capacity to 0.68Mt/yr from 0.62Mt/yr. The upgrades allow the plant to conform to the US National Emissions Standards for Hazardous Air Pollutants (NESHAP) regulations.
Mike Langan, Ada plant manager, said, "NESHAP is one performance standard that's fairly restrictive. New Source Performance Standards are the most restrictive environmental regulations in our industry and this plant meets that. So it is much cleaner environmentally (than before)."
The upgrades made it possible for the plant to increase its use of fuel derived from scrap tires, replacing at least 20% of the fossil fuel used in the new kiln line. That change will make the operation cleaner and more efficient, supporting LafargeHolcim's sustainable-development goals.
Philippines: Cemex Philippines and CBMI Construction have signed a contract for the construction of a 1.5Mt/yr production line at the Solid Cement Plant in Rizal. The scope of the deal covers quarry crushing to package and dispatch, including engineering, equipment supply, civil work, erection, training and commissioning. CBMI say it is the first collaboration between the subsidiary of Sinoma and Cemex. No value for the order has been disclosed.
Algeria: The Saoura Cement Company has chosen a MVR 5000 R-4 mill from Gebr. Pfeiffer for the new production line at its plant in Zahana. The 425t/hr raw cement mill will grind material to a fineness of 12 % R90µm and the drive will have a power of 3500kW. The expected moisture level of the input material will be 13%. The order was placed by CBMI, a subsidiary of China’s Sinoma, that is building a plant upgrade for Groupe des Ciments d’Algérie (GICA).
UK: It is hoped that a Euro23m upgrade project at Hanson’s Padeswood cement plant will be completed in early 2019. A planning application will be submitted to the local government in the summer of 2017 following consultation with local residents. The plant intends to install a new vertical roller mill to grind cement and to build a new rail loading facilities at the site.
“The plan is to mothball three of the old mills and install a new vertical roller mill capable of grinding up to 0.65Mt/yr of clinker. The new mill will be fully enclosed in a building, minimising noise and reducing the potential for escape of cement dust,” said plant manager Steve Hall. The project also includes construction of new cement silos alongside the existing railway line to load trains for delivery. At present the rail link is used to bring in coal to fire the kilns. In future, three trains a week will be despatched to Hanson’s depots in London, Bristol and Scotland or around 15% of total cement production.
Philippines: Republic Cement & Building Materials has approved a five-year capital expenditure programme to increase its clinker and cement production capacity to meet local demand. One of the cement producer’s owners, Aboitiz Group, announced that it was making the investment to take advantage of infrastructure development plants by the Duterte administration, according to the Philippines Star newspaper. The upgrade is expected to increase the company’s production capacity by 1Mt/yr from its current level of 7Mt/yr. The investment will be spent on both production efficiency improvements at existing plants and by building a new kiln.
Thailand: Siam City Cement has deployed pervasive network infrastructure and plant-wide wireless connectivity at its Plant 3 in Saraburi as part of its ‘Digital Connected Plant’ plan. Cisco supplied the hardware and Fujitsu helped with the system integration, according to the Nation newspaper. The upgrade is part of the cement producer’s Industrial Internet of Things (IIoT) strategy where it intends to track employees, contractors and assets in real time to raise productivity and safety.
JK Cement upgrades plants in Rajasthan
16 May 2017India: JK Cement has increased its clinker production capacity at its plants in Rajasthan by 3.3Mt/yr following upgrades in cooler modification, de-bottlenecking and other upgrades. The investment cost US$7.8m. Following the upgrade the cement producer had a production capacity of 5.4Mt/yr in the state.
US: The US Environmental Protection Agency (EPA) has fined the Nevada Cement Company US$0.5m for violating the Clean Air Act. According to a legal complaint the cement producer made ‘major’ modifications to its plant in Fernley, Nevada that led to significant increased emissions of NOx, without first obtaining a permit required by the Clean Air Act and without installing necessary pollution control equipment. Nevada Cement has agreed to install new air pollution control technology replace a heavy-duty diesel truck and a diesel railcar mover at the facility with clean emissions vehicles.