R & M of Power Plants
Special Section
R & M of Power Plants
Restoring Power: Relying on R&M/LE for increased output at TPPs
Renovation and modernisation (R&M), and life extension (LE) are cost-effective alternatives to improve the generation capacity of thermal power plants (TPPs), especially when asset life is nearing its time. A large number of thermal units, […]
Water Management
Adopting ZLD: Growing uptake at TPPs
The adoption of zero liquid discharge (ZLD) is gaining momentum. ZLD is a cutting-edge engineering approach wherein the entire industrial and domestic wastewater can be reused after treatment/recycling without discharging even a drop of water […]
Water Management
Sustainable Ash Management: Water-efficient strategies and initiatives
In coal-based thermal power plants (TPPs), nearly 40 per cent of the coal consumed is converted into ash. It is a major by-product of the generation process, which is difficult to dispose of, and has […]
R & M of Power Plants
Enhancing Capacity: Hydro R&M plans and strategies
A hydroelectric project (HEP) typically requires renovation and modernisation (R&M) after 30-35 years of operation. R&M is a cost-effective option for maintaining operational capacity after an old HEP reaches the end of its useful life. […]
R & M of Power Plants
A Growing Need: Case for R&M and LE of power plants
Renovation and modernisation (R&M) has been recognised as a cost-effective option for obtaining additional generation and better output from existing thermal power units. R&M can improve the performance, safety and reliability of units, help in […]
Water Management
Water Aware: Steps to make cooling systems more environment friendly
One of the most important uses of water in a thermal power plant is for cooling purposes. It is one of the most water consuming processes in a power plant. To transfer heat from the core, […]
Water Management
Conservation Efforts: Measures to reduce the water footprint of TPPs
Water is used in thermal power plants (TPPs) mainly for cooling purposes, ash handling, coal dust suppression, removal of plant heat from plant auxiliaries and cycle makeup. Notably, the thermal power segment accounts for the […]
Emission Control
Emission Control
NOX Control Strategies: Key technologies and progress
A significant proportion of the emissions produced by the industrial sector in the country are attributable to the coal-based thermal power industry. The combustion of coal converts the nitrogen bound in it to products such […]
Emission Control
SOX Control: Key considerations for FGD technology selection
For coal-fired power plants, several technology solutions are available to meet the SOX emission standards prescribed by the Ministry of Environment, Forest and Climate Change. Wet FGD based on limestone is one of the most […]
Emission Control
Slow Compliance: Emission control trends and implementation challenges
Coal-based capacity is the largest contributor to power generation in India with a share of around 70 per cent in 2022-23 (till January 2023). The drawback of the higher share of coal-based power generation capacity […]
O&M of Power Plants
Hydro Upkeep: O&M best practices for HEPs
The operations and maintenance (O&M) of hydroelectric plants (HEPs) is critical for meeting grid requirements, ensuring proper functionality and minimising downtime. Hydropower projects are capital-intensive assets, and well-maintained hydro assets have a longer life compared […]
O&M of Power Plants
Emission Control: Role of O&M in minimising the environmental impact of TPPs
Thermal power plants (TPPs) are some of the key emitters of pollutants such as SOx, NOx, and particulate matter (PM). In order to curb emissions from TPPs, power plants operators are increasingly installing appropriate emission […]
Emerging Trends in T&D
Emerging Trends in T&D
Emerging Trends in T&D
EV Expansion: Increasing focus on charging infrastructure augurs well for the segment
India’s market for electric vehicles (EVs), as well as their charging infrastructure, is rapidly evolving and expanding. As per the dashboard of the Faster Adoption and Manufacturing of Electric Vehicles in India (FAME)-II scheme, around […]
Emerging Trends in T&D
“The future is extremely bright”: Interview with Jitendra Kumar Agarwal
ELECRAMA, the flagship industry event organised by the Indian Electrical and Electronics Manufacturers Association (IEEMA), will be held on February 18-22, 2023, at Greater Noida. The event, themed “ReImagine Energy – For Sustainable Future”, will […]
Emerging Trends in T&D
Energy Storage Solutions: Policy and industry initiatives to stimulate exponential growth in this space
India aims to develop 500 GW of installed renewable energy by 2030 with 420 GW of solar- and wind-based power, namely variable renewable energy (VRE). VRE-based capacity is an intermittent source of power; therefore, for […]
Emerging Trends in T&D
Smart Systems: Increasing adoption of cutting-edge technology across discoms
In recent years, the power distribution segment has witnessed an upsurge in the deployment of smart metering solutions, smart grid infrastructure and digital solutions to improve operational and financial performance. The Ministry of Power’s Revamped […]