Cement News tagged under: KHD

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Dalmia's Umrangso modernisation to use KHD technology

12 July 2023, Published under Cement News

Dalmia Cement (Bharat) Ltd  (DCBL) has awarded Humboldt Wedag India a contract for a new 9500tpd clinker line at its plant in Umrangso , Assam, in northeastern India. The project includes a range of best-available decarbonisation technologies, including roller press grinding technology for raw material preparation and a six-stage preheater with Pyroclon calciner, providing the best potential for waste heat recovery. The new line will be notable for its high utilisation of alternative fue...

Cimpor to install Portugal’s first Pyrorotor® alternative fuel solution

11 July 2023, Published under Cement News

KHD has received a contract from Cimpor Portugal ( Oyak Group ) to modernise production line 7 at its Alhandra cement plant. The contract further strengthens the long-standing relationship between Oyak Group and KHD.  The project will see production capacity increased at the Alhandra plant from 3000tpd to 3600tpd, as well as allowing thermal substitution rates of more than 80+ per cent to be achieved. It includes the first installation of KHD’s innovative Pyrorotor ® alternative fuel com...

KHD host Saudi cement sector at Vision 2030 Symposium

15 June 2023, Published under Cement News

KHD hosted executives of the Saudi cement sector at the one-day KHD Vision 2030 Symposium. Taking place at the Hyatt Olaya Hotel in Riyadh, attendees discussed matters with KHD executives, sales representatives as well as experts from the company’s pyroprocessing and grinding departments. Representatives from KHD’s EPC partner, AVIC International Beijing, and knowledge partner A3&Co ® , also spoke, while two panel discussions provided the opportunity to hear insight and feedback from the cem...

Ssangyong Cement order fourth KHD Pyrorotor®

22 August 2022, Published under Cement News

Ssangyong Cement C&E Company Ltd has ordered another KHD’s Pyrorotor ® for its Donghae plant in South Korea. Ssangyong Cement C&E Company Ltd (Korea) awarded another supply and engineering contract to Humboldt Wedag GmbH for the modernisation of clinker production line five of the Donghae plant. This project marks the fourth Pyrorotor® installation at the Ssangyong plant.   The Pyrorotor ® will enable Ssangyong to continuously achieve a thermal substitution rate (TSR) above 85 ...

Dr Sibo 'Steven' Yan appointed as general manager of KHD Beijing

25 January 2022, Published under Cement News

Dr Sibo 'Steven'  Yan has been appointed as general manager of KHD's Chinese unit KHD Humboldt Wedag Machinery Equipment (Beijing) Co Ltd. Dr Yan holds a PhD from Beijing University of Technology and brings along an impressive background of experience and knowledge in industrial cement plant construction. During his term as Vice President at Humboldt Wedag Inc he has contributed largely to winning and successfully executing the Mitchell project in the USA. The Chinese market is expected...

AVIC & KHD win Chinese NOx reduction order

15 October 2021, Published under Cement News

AVIC INTL Beijing and KHD have successfully signed an EPC contract with China United Cement Baoding Co Ltd, for another NO x -reducing modification of a 5000tpd clinker production line in China. AVIC INTL Beijing will serve as EPC contractor, while KHD will supply the Pyroredox equipment as the core technological solution. This project is the 13th production line in China that implements KHD’s Pyroredox gasifying reactor to achieve sustainable NO x emission reduction. The plant modificat...

Lukavac’s AF initiatives

14 September 2021, Published under Cement News

Since being privatised in 2001, the Lukavac cement plant in Bosnia-Herzegovina has seen a number of major investments. In more recent years, the focus has been on fine-tuning existing equipment to increase the plant’s share of alternative fuels usage to over 70 per cent. By Lukavac Cement, Bosnia-Herzegovina. Figure 1: KHD Humboldt Wedag five-stage cyclone preheater and A TEC Production & Service’s calciner and bypass system at the Lukavac plant The Lukavac cement plant i...

Versatile AF burning

10 May 2021, Published under Cement News

The KHD PYROROTOR ® is a rotary combustion reactor that processes waste materials with inferior burning properties as alternative fuels in the cement production process. With seven industry installations to date, the versatile reactor for high thermal substitution rates (TSRs) enables the complete burn-out of any fuel and the usage of almost all types of unprepared waste materials. By Matthias Mersmann and Sven Schmitgen, KHD Humboldt Wedag, Germany. Figure 1: overview of KHD Humbold...

Krasnoyarsk’s burner exchange

24 February 2020, Published under Cement News

The burner system of Line 5 at the Krasnoyarsk cement plant in Siberia has been retrofitted from a direct-firing to a state-of-the-art indirect-firing system, courtesy of KHD Humboldt Wedag. The burner exchange project, primarily implemented to meet tighter emission regulations, yields further potential benefits for this wet-process plant. By Vladimir Afanasin, Krasnoyarskiy Cement, Russia, Victor Kravchenko, Sibcemstroi, Russia, and Alex Knoch and Wilhelm Wenzel, KHD Humboldt Wedag, Germany...

Lehigh Cement Co LLC orders new plant

31 July 2019, Published under Cement News

KHD Humboldt Wedag Inc has signed a contract with Lehigh Cement Co LLC (HeidelbergCement) for the engineering, supply of equipment and structural steel and advisory services for the erection and commissioning of a cement plant in the USA. The order is reported to be for more than EUR100m.