GMR Vasavi Diesel Power Plant

Last updated

GMR Vasavi Diesel Power Plant
GMR Vasavi Power Plant, Chennai.jpg
GMR Vasavi plant as seen from Washermanpet
GMR Vasavi Diesel Power Plant
CountryIndia
Location1, Pulianthope High Road, Basin Bridge, Chennai 600 012, Tamil Nadu
Coordinates 13°05′54″N80°16′13″E / 13.098292°N 80.270169°E / 13.098292; 80.270169
StatusDecommissioned
Commission date February 1999 (Phase I)
Decommission date2018
Owner(s)GMR Power Corporation Limited
Operator(s)GMR Power Corporation Limited
Thermal power station
Primary fuel Diesel
Power generation
Units operational4 x 50 MW
Nameplate capacity 200 MW
Planned: 320 MW
External links
Website www.gmrgroup.in/energy-gmr-power-corporation-ltd.aspx

GMR Vasavi Diesel Power Plant, owned by GMR Power Corporation Limited, was a private-owned power plant located in Basin Bridge, Chennai. It was a 200-MW LSHS (low sulphur heavy stock) fuel (processed from the residue of indigenous crude) power plant of the GMR Group. [1] The plant was based on two-stroke diesel engine technology from MAN B&W, Germany. It was the state's first plant commissioned by the private sector. [2] The plant was decommissioned in 2018.

Contents

History

The 196-MW liquid fuel-fired power plant was commissioned in 1998 by the GMR Power Corporation on a 29-acre land leased by the Tamil Nadu Generation and Distribution Corporation for 20 years in March 1997. [2] The entire power generated at this plant was supplied to the Tamil Nadu State Electricity Board. [3] It was inaugurated by the then Chief Minister M. Karunanidhi in March 1999. Initially diesel was used as fuel, and later the plant used low sulphur heavy stock (LSHS). The Tangedco entered into a 15-year power purchase agreement with the plant. When it expired in 2014, it continued to purchase power from the plant till February 2015. After this, the agreement was not renewed. [2]

The plant

The plant was built on a 29-acre land and had four units of 49 MW each. [2]

Conservation

To prevent harmful pollutants from escaping into the atmosphere, the plant incorporated reverse osmosis for the final stage of purification. It also had a water conservation plant that processes about 5 percent of Chennai's sewage to produce water that was required to operate the plant, which was said to be the first of its kind in the country. The plant treated 7,200 cubic metres of raw sewage per day from Chennai MetroWater Supply and Sewage Board to produce 5,400 cubic metres of clean water for its own use. [3]

Expansion

Phase-I of the project consisting of 4 X 50 MW liquid fuel-based (diesel) power plant was in operation since February 1999. [4] In 2010, the plant planned conversion of Phase I project to a gas-based plant, in addition to initiate Phase II, which consisted of additional 120 MV gas-based combined cycle power plant. The expansion plans required additional land requirement of 2.5 acres, which was within the existing premises. [5]

Natural gas requirement for expansion was estimated at 0.60 million cubic metre per day at standard conditions, to be obtained from Krishna-Godavari basin. Natural gas required for conversion of existing diesel-based plant was estimated at 1.1 million cubic metre per day at standard conditions. About 3.48 MLD of water required for the expansion will be obtained from treated sewage water within the plant premises. An estimated 4.8 MLD of water will be required for conversion. [5]

There was also possibility of switching over the fuel of existing units from heavy oil to pyrolysis oil obtained from bio mass or urban garbage gasification.

These power generation units can be put to use for grid reserve service. [6] [7]

Significance

The power plant remained significant as it catered to the requirements of vital civic utilities such as the Madras High Court, the Government Hospital, Secretariat, Central Railway Station, Egmore Children's Hospital and many important residential areas during emergencies. [2]

Awards

The plant had received ISO 14001 and OHSAS 18001 certifications from Det Norske Veritas. It had also received the Dr. M. S. Swaminathan Award for Environmental Protection for conserving the environment. [3]

Decommissioning

In 2018, the plant was decommissioned owing to high cost, with dismantling of the plant beginning in May 2018. [2]

See also

Related Research Articles

<span class="mw-page-title-main">Lower Colorado River Authority</span> Public utility in Texas that manages the lower Colorado River

The Lower Colorado River Authority (LCRA) is a nonprofit public utility created in November 1934 by the Texas Legislature. LCRA's mission is to enhance the lives of the Texans it serves through water stewardship, energy and community service. LCRA provides public power, manages the lower Colorado River, builds and operates transmission lines, owns public parks, and offers community services.

<span class="mw-page-title-main">Electricity sector in India</span> Power generation and distribution

India is the third largest producer of electricity in the world. During the fiscal year (FY) 2022–23, the total electricity generation in the country was 1,844 TWh, of which 1,618 TWh was generated by utilities.

<span class="mw-page-title-main">Koyambedu</span> Neighborhood of Chennai, India

Koyambedu is a neighbourhood in Chennai, India. Situated in the western part of Chennai city, the Koyambedu area has become a major hub of activity in Chennai City after the inauguration of the Koyambedu market in 1996 and the Chennai Mofussil Bus Terminus (CMBT) in 2002. The area is active round the clock owing to the movement of people and goods through the day, with uninterrupted transport facilities such as long-route buses, autos, share autos, vegetable goods carriers and so forth.

<span class="mw-page-title-main">Greater Chennai Corporation</span> Local government of Chennai City

Greater Chennai Corporation (GCC) is a local government for the City of Chennai in the Chennai Metropolitan Area of Tamil Nadu, India. Inaugurated on 29 September 1688, under a royal charter issued by King James II of England on 30 December 1687 as the Corporation of Madras, it is the oldest municipal body of the Commonwealth of Nations outside Great Britain. It is the largest municipal corporation in Tamil Nadu with an area of 426 km2. It is headed by a mayor, who presides over 200 councillors, each of whom represents one of the 200 wards of the city. It is the second oldest corporation in the world after the City of London. The city limits, which had been expanded several times over the years, is currently coterminous with the Chennai district. It is one of the four municipal corporations located within the Chennai Metropolitan Area, the other three being the Tambaram Corporation, Avadi City Municipal Corporation and Kanchipuram Municipal Corporation.

<span class="mw-page-title-main">Chennai Petroleum Corporation</span> Subsidiary of Indian Oil Corporation

Chennai Petroleum Corporation Limited (CPCL), formerly known as Madras Refineries Limited (MRL), is a subsidiary of Indian Oil Corporation Limited which is under the ownership of Ministry of Petroleum and Natural Gas of the Government of India. It is headquartered in Chennai, India. It was formed as a joint venture in 1965 between the Government of India (GOI), Amoco and National Iranian Oil Company (NIOC), having a shareholding in the ratio 74%: 13%: 13% respectively. From the grassroots stage CPCL Refinery was set up with an installed capacity of 2.5 million tonnes per year in a record time of 27 months at a cost of 430 million (US$5.4 million) without any time or cost overrun.

The energy policy of India is to increase the locally produced energy in India and reduce energy poverty, with more focus on developing alternative sources of energy, particularly nuclear, solar and wind energy. Net energy import dependency was 40.9% in 2021-22.

<span class="mw-page-title-main">Ennore</span> Neighbourhood of Chennai, India

Ennore, also spelt Eṇṇūr, is a neighbourhood in Chennai, India. Ennore is situated on a peninsula and is bounded by the Korttalaiyar River, Ennore Creek and the Bay of Bengal. The creek separates south Ennore from the north Ennore which covers major portions of North Chennai Thermal Power Station and Ennore Port. The neighbourhood is served by Ennore railway station. Over the years Ennore has become the hub of a range of industrial projects, mainly thermal power stations, fertilizer factories, industrial ports and coal yards.

Natural gas was Canada's third largest source of energy production in 2018, representing 22.3% of all energy produced from fuels in the country. By contrast, the share of fuel-based energy production from natural gas in 2013 was 17.0%, indicating a growth rate of approximately 1.06% per year.

FPSO <i>Noble Seillean</i>

The FPSO Noble Seillean was a dynamically positioned floating oil production, storage and offloading vessel.

<span class="mw-page-title-main">Tamil Nadu Newsprint and Papers Limited</span> Paper company based in Chennai, India

The Tamil Nadu Newsprint and Papers Limited (TNPL) was established by the Government of Tamil Nadu to produce newsprint and writing paper using bagasse, a sugarcane residue. The Government of Tamil Nadu listed the paper mill in April 1979 under the provisions of the Companies Act of 1956. The factory is situated at Kagithapuram 11.0488°N 77.9977°E in the Karur District of Tamil Nadu and Manapparai, Trichy district of Tamil Nadu. The registered office of the company is located in Guindy, Chennai.

<span class="mw-page-title-main">Powership</span> Floating power station

A powership is a special purpose ship, on which a power plant is installed to serve as a power generation resource.

Chennai Metropolitan Water Supply and Sewerage Board, known shortly as CMWSSB, is a statutory board of Government of Tamil Nadu which provides water supply and sewage treatment to the city of Chennai and its metropolitan region.

<span class="mw-page-title-main">Ennore Thermal Power Station</span> Building in India

The Ennore Thermal Power Station is a coal based power plant located in Chennai Ennore, Tamil Nadu.

<span class="mw-page-title-main">North Chennai Thermal Power Station</span> Thermal power station in India

The North Chennai Thermal Power Station is a power station situated about 25 kilometres (16 mi) from Chennai city. It is one of the major power plants of Tamil Nadu and has a total installed capacity of 1,830 MW (2,450,000 hp).

Power-to-gas is a technology that uses electric power to produce a gaseous fuel. When using surplus power from wind generation, the concept is sometimes called windgas.

The coastal city of Chennai has a metropolitan population of 10.6 million as per 2019 census. As the city lacks a perennial water source, catering the water requirements of the population has remained an arduous task. On 18 June 2019, the city's reservoirs ran dry, leaving the city in severe crisis.

<span class="mw-page-title-main">Vallur Thermal Power Station</span> Coal-fired power station in Tamil Nadu

Vallur Thermal Power Station is a power plant located in Vallur, Thiruvallur district, India. The power plant is operated by NTPC Tamil Nadu Energy Company Limited, a joint venture between NTPC Limited and TANGEDCO and has three units with 500 MW each.

Basin Bridge Gas Turbine Power Station is a state-owned gas fuel-based power plant located in Basin Bridge, Chennai. It has a capacity of 120 MW and is operated by the Tamil Nadu State Electricity Board.

Brahmapuram Diesel Power Plant is a 106.6 MW public sector power station in Kochi, India run by the Kerala State Electricity Board, commissioned in 1997. It is controlled by Kerala load Distribution Center(KLDC).

The petroleum industry in India dates back to 1889 when the first oil deposits in the country were discovered near the town of Digboi in the state of Assam. The natural gas industry in India began in the 1960s with the discovery of gas fields in Assam and Maharashtra. As on 31 March 2018, India had estimated crude oil reserves of 594.49 million metric tonnes (Mt) and natural gas reserves of 1339.57 billion cubic metres of natural gas (BCM).

References

  1. Reddy, B. Dasarath (28 September 2012). "GMR to commission two power projects from October". Business Standard. Chennai: Business Standard. Retrieved 25 March 2014.
  2. 1 2 3 4 5 6 Ramakrishnan, T. (29 August 2018). "Tamil Nadu's first private power plant shutting shop". The Hindu. Chennai: Kasturi & Sons. p. 2. Retrieved 2 September 2018.
  3. 1 2 3 "GMR Power Corporation Limited". GMRgroup.in. Archived from the original on 25 March 2014. Retrieved 25 March 2014.
  4. "GMR Power Corporation Limited" (PDF). icra.in. Retrieved 25 March 2014.
  5. 1 2 "120 MW combined cycle PP at Basin Bridge Purasawakkam by GMR Power Corporation Ltd". Thermal MoEF News. Retrieved 25 March 2014.
  6. Commercial Opportunities for Back-Up Generation and Load Reduction via National Grid, the National Electricity Transmission System Operator (NETSO) for England, Scotland, Wales and Offshore.
  7. "How to Turn Standby Generation Into Profit-Making Assets" . Retrieved 13 March 2015.