Displaying items by tag: Power Plant
India: The Ministry of Environment, Forest and Climate Change has decided to form a multi-disciplinary committee to examine the possibility of building cement plants near to power plants to use fly ash. The decision was taken at the ministry's Expert Appraisal Committee (EAC) for thermal power projects in mid-February 2017 following a directive by the National Green Tribunal (NGT) in January 2017, according to the Mint newspaper.
"Only 20 - 30% of fly ash is being currently used in making Pozzolana Portland Cement (PPC). Though there are technologies available worldwide for using 80% of fly ash in cement manufacturing, it is not practised in India for various reasons," said an expert committee convened by the ministry.
A sub-committee may be formed with the representative Ministry of Mines, Ministry of Power, CEA (Central Electricity Authority), Department of Industrial Policy and Promotion (DIPP) and Ministry of Coal to examine the issue. In 2015, about 180Mt of fly ash was produced across India and by 2025 it is estimated to reach 300Mt/yr. Unused fly ash is typically dumped into ash ponds.
Indian power company NTPC seeks partners to build cement plants
16 February 2017India: NTPC is looking for cement producers to help it build cement plants to take advantage of its fly ash and electricity. The power generation company is asking cement producers to submit expressions of interest for partnerships to build 1Mt/yr cement plants near its power stations, according to the Times of India. Partners will have to source their fly ash from NTPC but will be responsible for marketing their own products. NTPC has previously tried to enter the cement market since 2008 with both partners including the Cement Corporation of India and on its own. It produces 65Mt/yr of fly ash.
Pioneer Cement signs deal with Chengdu Design & Research to build new line at Chenki
10 February 2017Pakistan: Pioneer Cement has signed contracts with Chengdu Design & Research Institute of Building Materials Industry (CDI) to build a new 8000t/day clinker production line at its cement plant in Chenki, District Khusshab in Punjab. The order also includes a 12MW waste heat recovery unit and a captive 24MW coal power plant. No value for the order has been disclosed.
Anjani Portland Cement commissions 16MW captive power plant
12 January 2017India: Anjani Portland Cement has commissioned a 16MW coal powered captive power plant at its cement plant in Anjani Puram. The cement producer operates a 1.3Mt/yr plant and is a subsidiary of Chettinad Cement.
Bangladesh Chemical Industries Corporation and Al Rajhi Group to upgrade Chhatak Cement plant
21 October 2016Bangladesh: The government owned Bangladesh Chemical Industries Corporation (BCIC) has signed a memorandum of understanding with Saudi Arabia’s Al Rajhi Group to build a new production line and a captive power plant at the Chhatak Cement plant. The project is a joint venture between the companies and it will be run as a public-private partnership, according to the Financial Express newspaper. The new cement line and power plant will have a production capacity of 1.5Mt/yr and 330MW respectively. Industries minister Amir Hossain Amu, BCIC secretary Hasnath Ahmed Chowdhury and managing director of Al Rajhi Company for Industry & Trade Yousif Al Rajhi signed the agreement in Bangladesh on 20 October 2016.
Maple Leaf applies for licence for captive power plant
17 October 2016Pakistan: Maple Leaf Power has submitted an application to National Electric Power Regulator Authority (NEPRA) for a power generation license for a 40MW coal-based thermal power plant. The plant will be used to supply power to the Maple Leaf Cement plant at Mianwali in Iskanderabad, according to the Associated Press of Pakistan. The project will cost US$52.5m and it expected to start operation in December 2017.
Lafarge Africa to build power plant at Ashaka plant
26 July 2016Nigeria: Lafarge Africa has signed a US$35m contract with Chinese company Rughn Power to build a 16MW captive power plant at its Ashaka cement plant in Gombe State. The lignite burning plant should provide a reliable energy source for the plant to increase its cement production capacity to 1Mt/yr.
India: Ramco Cements has received environmental clearance to upgrade the captive power plant at its Alathiyur cement plant in Tamil Nadu. The expansion will cost US$3.18m. The cement producer intends to add 6MW turbines based on air-cooled condensers, taking the total power generation to 42MW, according to Accord Fintech. The company will use imported coal from Indonesia for the power plant. The coal supply agreement was made in July 2014 with Devendral Coal International.
Saudi Arabia: Wärtsilä has signed a contract to supply a 161MW Flexicycle (combined cycle) power plant to Yamama Cement. Wärtsilä will deliver a full engineering, procurement and construction (EPC) project. In addition to the EPC contract, a five-year operation and maintenance management agreement and a 10-year spare parts supply agreement have also been signed. The value of the order is approximately Euro115m.
The power plant includes 10 18-cylinder Wärtsilä 50 dual-fuel engines and a steam turbine. The contract was included in Wärtsilä's order book in the first quarter of 2016. The contract announcement was delayed until June 2016 due to the finalisation of technical-commercial details and the operation and maintenance management agreement. The power plant will be delivered in four phases. The first part is estimated to be delivered by the end of 2017 and the complete plant is scheduled to be handed over during the second quarter of 2019. The delivery is aligned with the construction schedule of a new Yamama cement plant.
This is a dual-fuel power plant operating primarily on natural gas with light fuel oil and crude oil as back up fuels. This will be Wärtsilä's first gas fired Flexicycle power plant in Saudi Arabia. The plant will provide power to run the Yamama facility, which has a production capacity of 20,000t/day of cement. Due to the plants' remote locations, most of the cement industry in Saudi Arabia is powered by captive power plants such as this one.
"Wärtsilä has a reputable track record in Saudi Arabia and they have offered an efficient and reliable solution for a harsh operating environment. We consider this relationship a strategic partnership and hopefully it will be rewarding for both parties," said Jehad Abdul Aziz Al Rasheed, General Manager, Yamama Cement Company.
Japan: Taiheiyo Cement plans to build a 75MW biomass plant at its Ofunato cement plant in Iwate prefecture. The new unit will burn both domestic and imported biomass fuel. The new power plant will replace units damaged at the site during the earthquake in 2011. As such Iwate prefecture has decided there would be no requirement for a new environmental assessment.