Siemens has completed extensive service operations on the gas turbines at Jebel Ali K-station in a record time of only 29 working days, a notable accomplishment for a project of this scale. The power plant is located in Dubai and owned by Dubai Electricity and Water Authority (DEWA) and in operation since 2002. The outage featured the application of the "rotor-swap"; a pioneering concept that has been developed by DEWA to utilize a spare rotor and other critical parts, stored at the plant's site, to maximize each unit's availability and reduce idle time while waiting for the completion of rotor assembly work.Under terms of the agreement, Siemens provided supervisory services for three of Jebel Ali K-station's gas turbines to enable further efficient and reliable operation for approximately 100,000 hours – equivalent to about 15 years. The upgrades also increased power output by 62.6 megawatts (MW) and improved power plant efficiency by about 0.5 percent."The new project is built on over 30 years of trust and partnership with Siemens. We are very pleased to work with the company again and successfully complete services of Jebel Ali K-station's power assets so quickly, which allowed the plant to reduce the length of maintenance outage and return the turbines to service as early as possible," said Nasser Lootah, Executive Vice President of DEWA. "With this project, we will enhance the power output and the long-term availability of our power generation assets."After a certain number of operating hours, all gas turbines need to be dismantled for maintenance services. Typically, an outage of this kind would take up to 45 working days to complete, involving over 100 personnel with different areas of technical expertise. By implementing a newer outage concept, Siemens was able to perform the services within just 29 working days, setting a new benchmark in the global power service industry."DEWA puts a great importance on the availability and sustainability of power for Dubai's population, which results in their continuous commitment to innovative ideas and proactive approach for accomplishing the best results," said Gianluigi Di Giovanni, Senior Executive Vice President of Siemens Power Generation Services in the Middle East. "This project reflects our commitment to bringing the company's latest and most-advanced technologies to the UAE to help boost the efficiency and sustainability of its energy sector."Recently, Siemens and Dubai Electricity and Water Authority (DEWA) have signed an agreement to collaborate on an advanced data-driven project. Siemens and DEWA are working together to identify ways to improve thermal efficiency, provide cost-effective solutions for performance optimization, manage costs and reduce fuel consumption and emissions.
Siemens has received an order from Inter Pipeline Ltd ("Inter Pipeline") to provide long-term service for two SGT-800 gas turbine generator sets in Canada. The units are scheduled for operation at the Central Utilities Block (CUB), part of the company's Heartland Petrochemical Complex currently under construction in Alberta's Industrial Heartland near Fort Saskatchewan.
- Siemens H-class gas turbines debut on the Mainland China market
- Most efficient power plant in China
Siemens secured its first H-class gas turbine order in Mainland China. The company will supply two H-class gas turbines, two steam turbines and four generators for a power plant project in Guangdong Province. The customer is Huadian Fuxin Energy Corporation Limited (Huadian Fuxin), a subsidiary of China Huadian Corporation Ltd (CHD), one of the five state-owned power producers in China. The components will be installed at the CHD Guangzhou Zengcheng combined cooling, heat and power plant (CCHP) project located in Zengcheng District of Guangzhou City. After completion the project will be the most efficient gas-fired power plant in China. Commercial operation is scheduled for the end of 2019.
3D-printed oil sealing rings installed on SST-300 steam turbine operating in India
Siemens has reached yet another industry milestone in the area of Additive Manufacturing (AM) in the power generation industry with the company's first replacement parts 3D-printed from metal for an industrial steam turbine. The company is utilizing state-of-the-art AM technology to pave the way for greater agility in steam turbine component manufacturing and maintenance and to set new benchmarks for industrial power plant services.
Petroecuador, Ecuador’s national oil company, recently selected Siemens to supply an 8-MW SGT-300 gas turbine for power generation for its Shushufindi refinery. The refinery is located in the province of Sucumbios, in the eastern part of Ecuador. Commissioning of the new unit is scheduled for the end of this year.
Siemens recently signed an agreement with Shanghai Shenergy Energy Technology Co., Ltd. (Shenergy Technology) to implement a high-temperature subcritical upgrade for a 320MW steam turbine unit at Xuzhou Power Plant, a subsidiary of China Resources Power Holdings Co., Ltd (CR Power) in Jiangsu province. It is estimated that the upgrade will enhance the unit's power output efficiency up to 42.9 percent, reduce its emissions by more than 10 percent and extend its overhaul interval from six to 12 years. This will increase the generation revenue of the plant while reducing maintenance costs significantly. The project is expected to be concluded in mid-2019.
Siemens was recently selected to supply another SGT-700 mechanical drive compression train for the Camisea gas-condensate asset located in Peru. The equipment, identical to that Siemens supplied in 2011, is essential to the continuing exploration and production of hydrocarbons in Block 88, operated by Pluspetrol Peru Corporation S.A. Due to the natural gas pressure decline of the reservoirs, the Camisea production plan includes a centralized wellhead compression system for all fields.
- Modularized, high-pressure LNGo system helps bridge gap between remote gas supply and remote gas demand via "virtual pipeline"
- Altagas producing approximately 30,000 gallons of LNG per day, with capability to expand
Siemens' Dresser-Rand business recently commissioned an LNGo-HP (high-pressure) micro-scale natural gas liquefaction system for Altagas Ltd. in Dawson Creek, British Columbia, Canada. The modular, expandable LNGo technology enables efficient installation, especially in a demanding environment like Dawson Creek. The Dawson Creek facility, with a capacity of approximately 30,000 gallons of LNG per day, commenced production on January 25, 2018.
Highlighting its commitment to supporting Pakistan in meeting its growing power needs, Siemens has announced the signing of a long-term service agreement with Punjab Thermal Power (Private) Limited to provide comprehensive maintenance, parts and repair services for Punjab Power Plant Jhang for the next 12 years. The agreement includes Siemens' Power Diagnostics, part of the company's "Digital Services for Energy" portfolio of data-driven solutions.With the fifth-largest population in the world, Pakistan is working to spur socio-economic development by delivering reliable and efficient power supply to industries and homes. Located in Haveli Bahadur Shah, Punjab Power Plant Jhang, is expected to add 1.3 gigawatts (GW) to Pakistan's grid, making it one of the largest gas-fired, combined cycle power plants in the country. It will also see the first deployment of Siemens' SGT5-8000H gas turbines in the country, selected for their high power output and record-breaking efficiency. Anticipated benefits of the agreement include increasing the availability of the power plant and reducing the maintenance costs. The agreement covers all the scheduled and un-scheduled outage services for two SGT5-8000H gas turbines, generators, related auxiliaries as well as the supply of spare parts and field services."Pakistan's energy sector is undergoing a transformational period to meet the increasing demand of electricity. We are very proud to contribute to this significant project," said Gianluigi Di Giovanni, Senior Executive Vice President of Siemens Power Generation Services in the Middle East. "With our services, cross-fleet experience and digital capabilities, we look forward to bringing value and on-ground support to Punjab Thermal Power, helping maximize the potential of the plant's overall operations."Siemens' Power Diagnostics use advanced data analytics to help predict and eliminate unplanned downtime, and improve power plant productivity by identifying operational challenges in advance. It will also allow the power plant's team to manage outages more efficiently.The current agreement builds on Siemens' contributions towards strengthening Pakistan's power sector. It comes three months after the company signed the largest ever power generation contract in the country to provide a complete power island solution for Punjab Power Plant Jhang.
Building on its commitment to supporting the energy infrastructure in Sudan, Siemens has signed a long-term agreement with the Sudanese Thermal Power Generating Company (STPGC) to provide service and maintenance for the power generating assets and related components operating at the 337 megawatt (MW) Port Sudan and 502 MW Garri power plants.