Displaying items by tag: Upgrade

Burkina Faso: Cim Metal Group has ordered an upgrade to its Cimasso cement grinding plant in Bobo Dioulasso from Germany-based Intercem Engineering. The cement producer has decided to double the plant’s production capacity to at least 4Mt/yr by ordering an extension production line and upgrading the original line. The plant, which was also supplied by Intercem, was originally commissioned in 2018.

The new order includes: three truck unloading stations; raw material handling systems; a raw material hopper station; a cement grinding unit with a vertical roller mill; four 5400t cement silos; five 12 spout rotary packers; ten truck loading stations; ten truck weighing bridges; and one upgrade to the existing cement grinding plant. Intercem is in charge of the engineering, all mechanical and electrical plant components, project management and is also responsible for the supervision activities for the civil, mechanical and electrical assembly works and the commissioning of the plant. No date for commissioning has been announced.

Brazil: Votorantim Cimentos’ consolidated net sales were US$6.41bn in 2020, up by 19% year-on-year from US$5.41bn in 2019. Its adjusted earnings before interest, taxation, depreciation and amortisation (EBITDA) also rose, by 35% to US$1.21bn from US$899m. The group attributed the growth to increased cement volumes sold in Brazil, Canada and the US. Total global cement sales increased by 8% to 32.4Mt. Net revenue grew in all regions, but the sharpest growth was reported in North America at 43% to US$945m.

Chief financial officer Osvaldo Ayres Filho said, “The past year has been extremely challenging due to the pandemic and its impacts across the planet. We have implemented a contingency plan to protect people's lives and preserve operations. This allowed us to respond with agility both in Brazil and in the other markets in which we have operations, ending the year with increased sales, cash generation growth and the lowest leverage in the past ten years.”

During the year, the group unified its joint-venture in Uruguay, with Cementos Molins, at a single site and merged its Canadian and US businesses under a new 83% owned subsidiary. It suspended its Pecém grinding plant expansion in Brazil due to the coronavirus pandemic and resumed it in September 2020. Completion of the project is scheduled for the first half of 2021. The producer also released its Sustainability Commitments for 2030 in November 2020.

Canada: St Marys Cement, part of Brazil-based Votoronatim Cimentos, has installed a US$19.9m wet scrubber at its Bowmanville cement plant in Ontario. The installation will reduce the plant’s sulphur dioxide (SO₂) emissions by 90%. The producer says it is the first wet scrubber installed at a cement plant in Canada.

Operations Manager Jim Storey said “This investment in technology to improve the plant’s environmental performance has proven to be effective in removing SO₂ produced in the cement manufacturing process. We are also pleased that the scrubber was assembled on-site and installed by local Ontario contractors and crews during our annual scheduled plant shutdown.”

Poland: Italy-based Bedeschi has won a contract with China-based Nanjing Kisen International Engineering, part of China National Building Materials, to carry out equipment supply for the modernisation of crushing and storage facilities at a Lafarge Polska cement plant in Poland. The supplier says that it will provide a crushing system featuring two RI 450/15000 double rollers and two Pal SP 130/18 portal reclaimers for raw materials storage.

Thailand: Germany-based Beumer has replaced the belt of a 3.5km raw materials conveying system at TPI Polene’s cement plant. It used a process that allows the new belt to be inserted into the system and the old belt to be pulled out only in one go, instead of exchanging the single belt sections one after other. The supplier says that this resulted in ‘substantial’ time saving for the customer and avoided unplanned system failures.

Beumer originally commissioned the conveying system in 2015. The 2200t/hr system consists of two regenerative belt conveyors with system control, transfer stations and filter systems, as well as foreign material separators. 989m of further belt conveying systems are used to remove the material from the blending bed and to feed the primary hopper of the raw mills complete the system. Installation took 11 months, followed by a three-month commissioning period.

Pakistan: Maple Leaf Cement has commenced operations at clinker line 3 of its Iskanerabad cement plant following a modification to increase capacity. The Dawn newspaper has reported that the plant now has a capacity of 18,500t/day of grey clinker, up by 3% from 18,000t/day previously.

Poland: Lafarge Poland, part of Switzerland-based LafargeHolcim, has begun the demolition of part of its 2.0Mt/yr Małogoszcz cement plant in Świętokrzyskie voivodeship. The work proceeded with the company taking down one of the plant’s 120m-high chimneys.

Industrial director Stanislaw Sobczyk said that the new Małogoszcz cement plant would “rise like a Phoenix from the ashes” of the old. The plant’s two chimneys were a local landmark and appeared on the logo of the former Małogoszcz Cement Company.

India: Prism Cement has established a 12MW waste heat recovery (WHR) plant and 10MW solar power plant at its 6.1Mt/yr-capacity integrated Prism cement plant in Satna, Madhya Pradesh. The plant’s total WHR capacity now totals 22MW, with a total of 23MW solar power capacity. The measures are part of the producer’s sustainability initiatives, by which it aims to reduce its reliance on non-renewables.

Russia: SibCem subsidiary Angarskcement has replaced air ducts with local air blowers in its raw materials and clinker grinding units. The producer made the modification to the units’ three horizontal slurry tanks.

Managing director Dmitry Kireev said, “The programme to reduce the consumption of compressed air in the slurry section of the raw materials and clinker grinding facility will continue.” He added, “It is important for us to reduce the costs of energy resources consumed by slurry basins, since they directly affect the cost of the products manufactured by the plant.”

Spain: The Málaga government has approved adjustments to HeidelbergCement subsidiary FYM’s special plan for its La Araña cement plant. The La Opinión de Málaga newspaper has reported that the plan incorporates the findings of new environmental and landscape studies enabling an enlargement of the area of operations. The approval’s effect will depend on the outcome of an on-going court case by a local interest group against the plan.