Chashma Nuclear Power Plant

The Chashma Nuclear Power Plant (or CHASNUPP), is a large commercial nuclear power plant located in the vicinities of Chashma colony and Kundian in Punjab in Pakistan.[2]

Chashma Nuclear Power Plant
Official nameChashma Nuclear Power Complex
CountryPakistan
LocationChashma and Kundian in Punjab
Coordinates32°23′25″N 71°27′45″E
StatusOperational
Construction began1 August 1993 (1993-08-01)
Commission dateC1: 15 September 2000 (2000-09-15)
C2: 28 December 2005 (2005-12-28)
C3: 28 May 2011 (2011-05-28)
C4:18 December 2011 (2011-12-18)
Construction costC1: US$900 Mn (1993)[1]
C2: US$0.86 Bn
C3/C4/C5 total: US$2.37 Bn
Owner(s)Nuclear Regulatory Authority
Operator(s)Pakistan Atomic Energy Commission
Nuclear power station
Reactors5
Reactor typePWR: CNP-300
PWR: Hualong One (C5)
Reactor supplierChina National Nuclear Corp.
Nuclear Power Fuel Complex
Cooling towers5
Cooling sourceChashma Lake and Indus River
Feed-in tariff38.86 KWt-h
Thermal capacity999 MWe (each)
Power generation
Units operational4
Units planned1
Units under const.1
Nameplate capacity325 MW (each)
Capacity factor87.6% (lifetime)
Annual net output300 MW (each)
Storage capacity2335.200 GW·h (2019)
External links
WebsiteChashma Nuclear Power Plant

Officially known as Chashma Nuclear Power Complex, the nuclear power plant is generating energy for industrial usage with four nuclear reactors with one being in planning phase in cooperation with the China.[3] Supported by the International Atomic Energy Agency (IAEA) and Department of Energy of the United States, China agreed to supply the commercial nuclear power plants to address the Pakistan's urgency of energy needs, which is expected to grow seven to eight times by 2030.

In November 2006, the IAEA approved an agreement with the Pakistan Atomic Energy Commission for new nuclear power plants to be built in the country with Chinese assistance with 35–member Board of Governors of the IAEA unanimously approved the safeguards agreement for any future Nuclear Power Plants that Pakistan will be constructing.[4][5]

History

Planning and design phase of the Chashma Nuclear Power Plant began in 1973–75 by the Pakistan Atomic Energy Commission (PAEC) with its chairman, Munir Ahmad Khan, selecting the Chashma Lake as its potential site.[6] In 1974, Bhutto administration entered in negotiation over the supply of the nuclear power plant with France, presenting the initial design by the Pakistan Atomic Energy Commission, and signed a contract with France's Commissariat à l'énergie atomique (CEA) to provide funding of the nuclear power plant and a separate plutonium production facility in Khushab.[7]

Negotiations over the supply of commercial nuclear power plant became controversial and further complicated after India's nuclear test, 'Smiling Buddha', conducted in 1974.[7] In February 1976, French government began to show increased concern over the export of technology and Bhutto administration eventually suggested to sign a safeguard agreement which would brought the nuclear power plant under International Atomic Energy Agency's watch.[7] The French government agreed on this proposal and eventually signed a safeguard agreement with Bhutto administration on 18 March 1976.[7]

Despite the IAEA safeguard agreement and Zia administration's asking of CEA to fulfil the Chashma contract, France eventually halted the funding and ejected from the project in 1978.[7]

In 1980, Pakistan discuss funding of the nuclear power plant with China, and Pakistan begin the construction of the nuclear power plant in 1982–83.:4[8][9] This 900 MW nuclear power plant received US$1.2 Bn funding from the Zia administration to lessen the dependence on energy infrastructure depended on Saudi oil aid and oil imports from UAE.:7–8:4[8][10] In 1984–85, Pakistan reached out to Soviet Union over the funding of the project which the Soviets were receptive of the offer but decided against participating in the project.[11]

In 1986, Pakistan eventually entered in understanding with China when it signed an agreement on peaceful usage of commercial nuclear power technology.:266[12] In 1989, China announced to sell of the reactor but the nuclear power plant did not operationalized due the PAEC scientists and engineers, who eventually designed the reactor based on CNP-300 in China, had to conduct several lengthy testing and had to pass PAEC required regulation phases since China did not had the experience to sustain such large and highly complex projects— the experience Pakistan learned from running the Karachi Nuclear Power Plant.[7]

In 1990, the discussion over the funding of nuclear power plant was again held with France, which the French government agreed upon supplying a nuclear power reactor but later decided against it due to financial funding.[13][14] In 1992, Pakistan eventually signed an agreement with China and construction of the nuclear power plant site begin in 1993 with China and Pakistan financing US$900 Mn for this project.[15]

In 2000, the Chashma Nuclear Power Plant became operational when it joined the nation's grid system with China National Nuclear Corporation overseeing the grid connections of the power plant.:3–4[16] In 2004, the China National Nuclear Corporation was awarded contract for building a second unit based on the first reactor, followed by contracting for two more reactors in 2011.[17]

Reactor technology

CHASNUPP-I and CHASNUPP-II

The first reactor unit is a 300-MW two-loop pressurized water reactor (PWR), using between 2.4—3.0% low-enriched uranium (LEU) fuel.[18] Its design is based on the Chinese CNP-300 reactor with PAEC scientists and engineers designed in China with their nation's standards and regulations.[7] It is the first Chinese export of a nuclear power plant.[19] The reactor has a thermal capacity of 999 MW and a gross electrical capacity of 325 MW, with a net output of about 300 MW.[20] Since its commissioning in 2000, the reactor has been kept at 90.3 % capacity factor, generating 2,335.5 GW-h of electricity as of 2019.[20] The first reactor unit went on critical phase on 2 May 2000 and joined the nation's electricity grid system on 12 June 2000; it commenced its official operations on 14 September 2000.[20]

After the first reactor unit, the Pakistan Nuclear Regulatory Authority (PNRA) refrained the PAEC to start working on the second unit right away because the agency wanted to monitor the nuclear reactor for its safety and performances for at least 3-years— first year and half for nominal power and rest of the time at full power as this is the most critical phase.[7][21]

In May 2004, the Nuclear Regulatory Authority allowed the Pakistan Atomic Energy Commission to sign the contract with the China National Nuclear Corporation (CNNC) to start the work on the second reactor, CHASNUPP-II, which would be modeled as similar to CHASNUPP-I design.[22] The construction of the second unit start on 27 December 2005 and achieved its critical phase on 21 February 2011.[23] The CHASNUPP-IIjoined the nation's electricity grid system on 13 March 2011 and commenced its official operations on 17 May 2011.[20] The second unit is also a CNP-300 reactor with nominal difference of generating a gross electrical capacity of 325 MWe with a net output of about 300 MW.[23] The reactor was designed and built in Pakistan with local industry's participation.[24] Pakistani administration eventually financed the commercial nuclear power plant for industrial usage and reportedly contracted Chinese National Nuclear Corp. for overseeing the second unit to be installed, which was officially inaugurated on 10 May 2011 by former Prime Minister Yousaf Raza Gillani.[25][26] The Pakistani government provided finance of US$860 Mn, with Chinese banks loaning the nation US$ 350 Mn.[27]

CHASNUPP-III and CHASNUPP-IV

On 28 April 2009, a general engineering and design contract for third and fourth units were signed with Shanghai Nuclear Engineering Research and Design Institute at the cost of US$2.37 Bn.[28] Construction of CHASNUPP-III begin on 28 May 2011 and it went on its critical phase on 1 August 2016.[29] The CHASNUPP-III joined the nation's electricity grid system on 15 October 2016 and commenced its operations on 6 December 2016.[29][30] The CHASNUPP-III is a 315-MW two-loop pressurized water reactor (PWR), using between 2.4—3.0% low-enriched uranium (LEU) fuel with a gross capacity of 340 MW.[29]

The CHASNUPP-IV is also a CNP-300 type and is a 315-MW two-loop pressurized reactor with a gross capacity of 340 MW.[31] Construction of the fourth reactor started on 18 December 2011 and it went critical on 15 March 2017.[31] The CHASNUPP-IV was connected to nation's grid system on 25 June 2017, and commenced its operations on 19 September 2017.[32][33]

CHASNUPP V

In March 2013, Pakistan and China agreed to build a fifth unit at the Chashma nuclear power plant site, eventually signing an agreement on 27 November 2017.[34] It will be an Hualong One reactor. China National Nuclear Corporation and the Pakistan Atomic Energy Commission had signed a cooperation agreement for the construction of a 1,100 MW Hualong One nuclear reactor at the Chashma nuclear power plant in Punjab province in Pakistan.[35]

Corporate management

The Chashma Nuclear Power Plant site is owned by the Nuclear Regulatory Authority and is subjected to safeguards and monitoring provided under the International Atomic Energy Agency.[21][36] The China-Pakistan Power Plant Corp. is an energy contractor that manages the on site operations of the nuclear power plant on behalf of Nuclear Regulatory Authority.[37] The Pakistan Atomic Energy Commission has the responsibility of running the overall operations of the nuclear power plant including computerized machinery, plant stimulators, and manufacturing of fuel bundles, producing fuel cycle, manufacturing tools, and employing of computers.[20]

Training opportunities

Since 2000, the Chashma Nuclear Power Plant offers training programs and certification in engineering and health physics.[38] Its training center is known as "CHASNUPP Centre of Nuclear Training" (or CHASCENT) offers a one-year postgraduate training program in engineering and a one-year post-diploma training program in health physics.[39] The facility is equipped with a full-scope training simulator, laboratories, a library, a physical models house, and an auditorium.[40]

The simulator is used for providing training to the nuclear power plant operators. Apart from training nuclear plant operators the centre offers various engineering programs at diploma and degree levels.[41]

See also

References
  1. Chandra, Dr Suresh (2016). China-Pakistan Relations : Implications for India (googlebooks). New Delhi: Vij Books India Private Limited. ISBN 978-93-86019-94-3. Retrieved 19 August 2020.
  2. "Contract for Chashma nuclear plant unit-2 signed". DAWN.COM. 5 May 2004. Retrieved 14 August 2020.
  3. Kulkarni, Tanvi. "Sino-Pak Nuclear Engagement -I: The Big 'Deal' | IPCS". www.ipcs.org. Institute of Peace and Conflict Studies. Retrieved 19 August 2020.
  4. "Pakistan gets IAEA approval for new N-plant".
  5. "Pakistan gets approval for nuke plant". 25 November 2006.
  6. Mahmood, S. B., Munir Ahmad Khan Memorial Reference, a memorial speech delivered at the Memorial Reference held in the memory of Munir Ahmed in Islamabad, 28 April 2007, access date: 18 August 2020.
  7. Shabbir, Usman (5 May 2004). "Remembering Unsung Heroes: Munir Ahmed Khan" (html). www.defencejournal.com. Islamabad: Defense Journal. Retrieved 19 August 2020.
  8. Pakistan Affairs. Information Division, Embassy of Pakistan. Retrieved 19 August 2020.
  9. Staff reporter, Chashma Nuclear Power Plant to become operational in 1980-90.
  10. Staff reporter, Chashma Nuclear Power Plant Approved by NEC.
  11. Rajagopalan, Rajesh; Mishra, Atul. Nuclear South Asia: Keywords and Concepts. New Delhi: Routledge. ISBN 978-1-317-32476-8.
  12. Foreign Affairs Pakistan. Pakistan, Ministry of Foreign Affairs. Retrieved 19 August 2020.
  13. "Pakistan: Details on Bhutto-Mitterrand News Conference," Islamabad Domestic Service, 21 February 1990
  14. May Fail," Nucleonics Week, 29 November 1990, Pg. 11
  15. "Agreement with China on Power Plant: "Safeguarded" By IAEA," PTV Television Network (Islamabad), 12 August 1992; Proliferation Issues, 20 August 1992, Pg. 16
  16. Pakistan News. Embassy of Pakistan.
  17. "CHASNUPP-2 | Facilities | NTI". www.nti.org.
  18. "CHASNUPP-1 | Facilities | NTI". www.nti.org. Retrieved 19 August 2020.
  19. https://www.uxc.com/smr/uxc_SMRDetail.aspx?key=CNP-300 Info on CNP-300 at Ux Consulting
  20. "Chashma Nuclear Power Plant 1". www.world-nuclear.org. Retrieved 19 August 2020.
  21. Newspaper, From the (17 August 2016). "PNRA response". DAWN.COM. Retrieved 19 August 2020.
  22. "CHASNUPP-2 | Facilities | NTI". www.nti.org. Retrieved 19 August 2020.
  23. "Chashma Nuclear Power Plant 2". www.world-nuclear.org. WNO. Retrieved 19 August 2020.
  24. "Chashma plant second phase delayed". DAWN.COM. 9 November 2003. Retrieved 19 August 2020.
  25. "PM inaugurates 330MW Chashma-2 N-power plant". The News International. 13 May 2011. Retrieved 29 August 2013.
  26. "China to build 2,200 MW N-power facility for Pakistan". Pakistan Observer. 27 July 2013. Archived from the original on 15 June 2015. Retrieved 15 October 2016.
  27. InpaperMagazine, From (18 July 2011). "Expanding nuclear power generation". DAWN.COM.
  28. "Chasnupp-3 Connected to the Grid in Pakistan". World Nuclear Industry Status Report. 11 November 2016. Retrieved 19 August 2020.
  29. "PRIS - Reactor Details". pris.iaea.org. Retrieved 19 August 2020.
  30. "Pakistan's Chashma 3 inaugurated - World Nuclear News". www.world-nuclear-news.org. Retrieved 19 August 2020.
  31. "PRIS - Reactor Details". pris.iaea.org. Retrieved 19 August 2020.
  32. "Pakistan's Chashma 4 connected to grid - World Nuclear News".
  33. "Pakistan's fourth nuclear power plant, built with China's assistance, goes online". DAWN.COM. 28 December 2016. Retrieved 19 August 2020.
  34. "China's CNNC to build Unit 5 of Chashma NPP in Pakistan". Power Technology | Energy News and Market Analysis. 24 November 2017. Retrieved 19 August 2020.
  35. China ‘to build third Hualong One nuclear reactor’ in Pakistan
  36. "IAEA helps streamline Pakistan's nuclear power programme : Nuclear Policies - World Nuclear News". world-nuclear-news.org. Retrieved 20 August 2020.
  37. ul Haque, Ihtasham (9 May 2008). "China to expedite delivery of N-plants: Indigenous capability being pursued". Dawn.
  38. "PAEC CHASCENT". Retrieved 20 August 2020.
  39. "CHASNUPP Center for Nuclear Training (CHASCENT) | Facilities | NTI". www.nti.org. Retrieved 20 August 2020.
  40. Amer Manzoor, Mahmood Shah, and Zahid Salman, "Simulators; Training Methodology for Chashma," Nuclear Engineering International, 20 August 2002.
  41. Pakistan Atomic Energy Commission, "Chasnupp Center for Nuclear Training," www.paec.gov/pk.
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