Displaying items by tag: Plant

Paraguay: Industria Nacional del Cemento’s (INC) Vallemi cement plant has been paralysed by a coke shortage. All operations at the unit’s clinker kiln have been suspended, according to the Ultima Hora newspaper. The producer is still making cement deliveries but its clinker stocks have fallen to below 30,000t. The company reportedly only has fuel oil left for one day and sufficient coke for one day of full operation. It is awaiting the arrival of a 6000t consignment of coke.

Italy: Exergy has signed a contract with Cementi Rossi for a 3.5MW organic rankine cycle (ORC) waste heat recovery (WHR) system to be installed at the Pederobba plant near Treviso. The scope of the contract includes engineering, design, site erection, commissioning and start up of the power plant and a long term after sales service.

Exergy designed a customized and compact ORC solution to convert approximately 16MWt available from exhaust heat in the clinker cooler into 3.5MW of electricity utilising an air cooled condensing system, a radial outflow turbine as expander and choosing a non-flammable fluid to grant maximum safety during plant operation. The electricity produced by the ORC module will feed approximately the 30% of the energy demand of the cement plant.

“Our ORC WHR systems, leveraging on the higher efficiency of the radial outflow turbine, can help to boost at maximum level the performance of cement plants. For Cementi Rossi in particular we worked to supply a tailor made solution, choosing a non-flammable fluid in the cycle and a very compact plant design with a high level of prefabricated components to reduce costs and time for erection,” said Claudio Spadacini, the chief executive officer (CEO) of Exergy.

Zambia: China National Building Material (CNBM) Zambia has commissioned a building materials plant at Chongwe Mapande Industrial Park near Lusaka. The company has invested an estimated US$500m in the project, according to the Lusaka Times. The first phase of the project includes a 1Mt/yr cement plant, a brick plant, a ready-mix concrete plant, an aggregate production line and a sand plant.

China: Anhui Conch says it has resumed production at three production lines at the cement plant run by its Tongling Conch subsidiary at Gusheng in Anhui province. In late July 2018, Tongling Conch received a written notification from the Tongling Environmental Protection Bureau requesting the ‘immediate’ resumption of operation of Tongling Conch’s waste incineration and ancillary systems for treatment of domestic waste of Tongling City. The suspension of production at the cement plant followed the temporary closure of a pier used by the plant in late May 2018 in accordance with new government regulations on drinking water supply and pollution.

Namibia: Whale Rock Cement plans to commission its new plant near Otjiwarongo at the end of October 2018. The 1.2Mt/yr unit had an investment of US$350m, according to the Xinhua News Agency. Cement from the plant will be sold under the Cheetah brand. The project is a joint venture between China's Asia-Africa Business Management and local partners.

Vietnam: The Ministry of Construction has opposed the Ministry of Industry and Trade’s proposal to transfer the Quang Son cement plant from Vietnam Industrial Construction Corporation (Vinaincon) to Vietnam Cement Industry Corporation (Vicem) on the grounds of the plant’s losses and debts. Both Vinaincon and Vicem are government owned, according to the Viet Nam News newspaper.

Luong Quang Khai, chairman of Vicem’s board of members, said that the Quang Son cement plant is located in a poor position for transport logistics, which has led to high production costs. The plant has also suffered from losses while its loans have grown to equal 95% of the plant’s total investment. Khai also noted that the potential new owner Vicem has undergone financial difficulties following its acquisition of the Ha Long and Song Thao cement plants.

Previously, the Ministry of Industry and Trade suggested that the government transfer the Quang Son cement plant to Vicem from Vinaincon. Under the proposal, Vicem would back the loans taken out by Vinaincon for the Quang Son cement plant. Formerly known as the Thai Nguyen cement plant, Quang Son started commercial operation in July 2011 with a cement production capacity of 1.5Mt/yr.

Georgia: HeidelbergCement Georgia plans to close a kiln at its Rustavi cement plant due to imports from Iran. It will also reduce production at the Dedoplitskaro limestone quarry, according to GBC Daily News. The Georgian Cement Association has lobbied the government to enact anti-dumping measures against Iranian imports.

Russia: The management of Gornozavodskcement is looking for a co-investor to upgrade its cement plant to a dry production method. Previously the company had conducted negotiations with Ireland’s CRH over the upgrade but these have been abandoned, according to Construction and Real Estate Daily News. The cement producer operates a plant near Perm.

India: Orient Cement plans to upgrade its Devapur in Adilabad District, Telangana. It will invest US$290m towards more than doubling the unit’s cement production capacity to 7.5Mt/yr from 3Mt/yr, according to the Press Trust of India. The cement producer obtained first stage clearance from the Ministry of Environment, Forest and Climate Change to expand the existing integrated cement plant. However, final clearance from the Ministry is still awaited.

India: UltraTech Cement plans to build five waste heat recovery (WHR) units with an investment of US$72.6m. The new WHR units will have a capacity of 63MW and they will take the company’s total WHR capacity to 121MW, according to the Hindu newspaper. It is anticipated that the cement producer will be able to meet half of its power requirements from its WHR plants. They are also intended to protect the company from changes in the price of coal.