Displaying items by tag: Order

Turkey: Votorantim has placed an order for a type LM 48.4 Loesche mill for grinding cement at its Sivas 2 RM project at its Sivas cement plant. The order was placed on behalf of Votorantim by the Tianjin Cement Industry Design & Research Institute (TDI).

The raw mill will be designed with a capacity of 420t/hr and the material will be ground to a fineness of 14% R90μm. The gearbox will have a power output of 2860kW. The engineering for the cyclone separators is also included in the scope of supply. The lead time for the main components of the mill is eight months and the gearbox will be supplied within the next nine months. The commissioning of the vertical roller mill is planned for the end of 2017.

Previous collaborations between Votoranim and Loesche include projects at cement plants in Rio Branco, Laranjeiras, Salto de Pirapora, Primavera, Edealina and Cuiaba.

Turkey: KORFEZ ENG. has announced a series of contracts for cement mill components in Turkey. No values for the orders or client details were disclosed.

The cement and mining industries casing manufacturer has received an order to convert a cement mill from two grinding chambers to one by means of a new mill shell lining system. The new WAVE 35/55 mill shell lining will be installed in a cement mill with a diameter of 4.4m. This plate profile leads to an optimal fine grinding in the whole grinding compartment. This is the third major order for Korfez within two years from a private cement company north of Istanbul.

In January 2016 Korfez signed a contract to convert two cement mills at another cement plant near Istanbul. The two existing two-chamber cement mills will be modified to mono-chamber mills. The scope of supply includes the reconstruction of the complete mill inlet with a new step chute, a new wave mill shell lining system in high chromium alloyed steel casting and a new complete discharge diaphragm. Delivery and installation is planned for April - May 2016.

Finally, Korfez has signed an order to deliver a new shell lining system for another Turkish cement producer. The scope of the order is a complete replacement of a wear shell lining for a single-compartment mill Ø4.0m and 14.5m effective grinding length, the mill discharge and complete new manhole covers in modified execution. The complete lining is as a wave profile type: WAVE 35/50 in a highly wear-resistant steel castings with 27% chromium content. The complete contract scope is to be completed and delivered in six weeks.

Vietnam: The Song Lam cement plant has ordered four Loesche mills via Sinoma. The greenfield project is being organised by the Hoang Phat Vissai Group Company.

Two type LM 60.6 Loesche mills have been ordered to grind raw material to a fineness of 12% R90μ, with a capacity of 2 x 520t/hour and a gearbox power of 4600kW. Metal detectors and sealing air fans are also included in the scope of supply. The lead time for the main components of the mill and for the additional units included in the scope of supply is 10 months. The commissioning of the vertical roller mills is planned for the fourth quarter of 2016.

Two type LM 63.3+3 CS Loesche mills have been ordered to grind clinker. These mills are designed with a capacity of 300t/hour Ordinary Portland Cement in order to grind the material to a fineness of 4000 Blaine. The gearboxes of these mills each have a power of 7000 kW.

Turkey: Aşkale Çimento has placed orders with KHD for new cement grinding systems at cement plants in Akoluk and Bilecik. Commissioning of both COMFLEX® systems is planned for the first part of 2017.

At Akoluk the new COMFLEX system will be installed in front of a new 100t/hour ball mill. At Bilecik the COMFLEX unit will allow Aşkale Çimento to increase the existing capacity from 100t/hour to 210t/hour at 3800 blaine. Between 2006 and 2011 KHD supplied three kiln lines to Aşkale plants in Askale, Van and Gümüshane.

KHD's scope includes engineering as well as the supply of mechanical and electrical equipment. KHD will also supervise erection and commissioning of the new systems.

The core equipment of the COMFLEX SC16-3500 clinker grinding system includes: Roller Press RPS 16-170/180 with ROLCOX® system for control and monitoring; Cascade separator, type VS 618 as static classifier; High efficiency separator SEPMASTER, type SKS-VC 3500 as dynamic classifier; System fan HKSK 212/275.

With this new order KHD has now sold six COMFLEX plants in Turkey. Other COMFLEX systems are in operation in Denizli, KCS, Aslan and Batisöke.

Denmark: FLSmidth has been awarded a contract for process and quality optimisation of 17 cement plants acquired by the CRH Group in 2015. FLSmidth's ability to deliver the large number of systems within 14 months was a factor in the order.

The order is the largest advanced process optimisation project awarded to FLSmidth and includes process optimisation of 12 kilns and 40 grinding mills, as well as quality optimisation of 14 raw mills. In addition, the order includes a service agreement, covering all 66 applications, where FLSmidth will provide support and on-going remote monitoring and optimisation by its process specialists.

The contract uses FLSmidth's ECS/ProcessExpert and QCX/BlendExpert products. The ECS/ProcessExpert system aims to improve plant performance by stabilising the process of the plant, optimising the production, managing and correcting process disruptions and minimising wear on plant equipment.
The QCX/BlendExpert system controls the proportioning of raw material feed to raw mills to obtain the desired chemical product quality with respect to chemical constraints, process constraints and material costs.

CRH is the third largest building materials supplier in the world and has more than doubled its cement production volume due to the recent acquisition of 34 plants (including grinding stations), divested as part of the Lafarge/Holcim merger in 2015. Many of the plants are already using optimisation systems, but CRH chose to standardise on FLSmidth's ECS/ProcessExpert and QCX/BlendExpert solutions.

US: Lehigh Cement Company, part of Heidelbergcement Group, has ordered a semi-mobile limestone crushing plant from Hazemag for its Union Bridge cement plant.

The plant will process up to 2500t/hour of limestone with a feed size of up to 2000mm. The material is discharged by means of a Hazemag apron feeder HAF 25160 from a 400t feed hopper. The fines in the feed material are screened at 100mm on a Hazemag roller screen HRS 2638.

The HAZEMAG primary impact crusher HPI 2230 crushes the material down to D99 < 125mm. The impact crusher is fitted with hydraulically adjustable impact aprons and grinding path that both retract in a controlled manner under excessive load. The system of the retractable grinding path is patented. The impact crusher HPI 2230 is also fitted with the automatic gap width control HAZtronic.

Turkey: Oyak Aslan Çimento has awarded KHD Humboldt Wedag a contract for engineering and delivery of equipment to upgrade its cement grinding line at its plant in Darica-Kocaeli. The installation will be Oyak's seventh KHD roller press at the facility.

The contract to install a new Comflex grinding system will increase the capacity of cement grinding unit no. 1, by more than 100% and save approximately 20% energy. KHD's scope includes the engineering and delivery of mechanical and electrical equipment, as well as advisory supervision of erection and commissioning for the new Comflex SC20-3250. This will be KHD's fourth Comflex grinding unit and 15th roller press system with a V-Separator in Turkey.

The core equipment to be designed and delivered by KHD, as specified in this contract, includes a Comflex SC20-3250 clinker grinding system with:

• Roller Press RPZ 20-170/180 with Rolcox system for control and monitoring
• Cascade separator, type VS 620 as static classifier
• High efficiency separator Sepmaster, type SKS-VC 3250 as dynamic classifier
• System fan HKF 190/280

The new Comflex system will be integrated with the existing ball mill system. However, according to KHD, a primary reason Aslan Çimento chose KHD's Comflex for this project is it's ability to produce finished product without a ball mill unit. The commissioning of the new Comflex system is planned for 2016.

US: FLSmidth has secured an order for the engineering, supply and installation of a new CataMax catalytic solution for a US cement producer. The order includes a new filter installation with catalytic elements, ID fan, flue gas ducts and dust transport equipment.

The CataMax catalytic solution uses ceramic elements with an embedded catalyst. The porous elements not only remove dust particles from the flue gases, but the catalyst embedded also removes total hydrocarbons (THCs) and organic hazardous air pollutants (O-HAPs) in the flue gas. The CataMax catalytic solution is a patent-pending technology from FLSmidth that will help US cement producers to achieve compliance with stricter environmental regulations.

"We are already seeing an increased interest in this technology from other customers in the US as well as from customers in Europe and Asia, where similar legislative restrictions are also expected in the future," said Jacob Sondergaard, vice president of FLSmidth Airtech, part of FLSmidth's product companies division.

India: The Indian government has published a list of 36 companies committed to supplying 9.5Mt of cement in 2015 for road building. The cement will be sold at a price below market rates with a fixed upper limit of US$2.70/bag. The Ministry has decided to build concrete cement roads in place of traditional bitumen roads as it views them as cost-effective and requiring less maintenance.

"After taking consent of the manufacturers we have put the list on a dedicated website, which any company or government agency can access to book their orders. Since the factories are spread all over the country, they can make the best choice. As per the contract, manufacturers can only reduce the price and increase their commitment to supply more cement," said road transport minister Nitin Gadkari. "Once the reduced price is out, it will have effect on other manufacturers and prices across companies may fall," he added.

Canada: Austria's Radex-Heraklith Industriebeteiligungs (RHI) has received a US$11.6m order from Lafarge in Canada. RHI will deliver materials for the expansion of Lafarge's cement plant in Exshaw, Alberta. The cement industry comprises 12% of RHI's sales.