TY - JOUR
T1 - Alternatives of seawater desalination using nuclear power
AU - Alonso, Gustavo
AU - Vargas, Samuel
AU - Del Valle, Edmundo
AU - Ramirez, Ramon
PY - 2012/4
Y1 - 2012/4
N2 - Nuclear power is a clean energy alternative that is already used to provide water and electricity and it helps to reduce concern of climate change. The new deployments of nuclear power are based on the Generation III reactors which come in sizes from 1100 to 1700 MWe, in addition there is a process in the very close future to provide a new generation of small and medium size reactors, less than 600 MWe. Thus, cogeneration of electricity and potable water from desalination can be based on big or small/medium reactors. This paper performs an economical comparison of nuclear desalination using two PWR (pressurized water reactor) reactor type, a big one, AP1000, against a medium reactor, IRIS. It assesses the electricity and potable water needs for the northwest region of Mexico and presents alternatives of supply based on cogeneration, using the three different single potable water processes, reverse osmosis (RO), multi-stage flash distillation (MSF) and multi-effect distillation (MED), and two hybrid methods for different potable water quality based on the amount of dissolved solids in the potable water. Investment results for the specific need are presented for all the alternatives assessed along with advantages and disadvantages.
AB - Nuclear power is a clean energy alternative that is already used to provide water and electricity and it helps to reduce concern of climate change. The new deployments of nuclear power are based on the Generation III reactors which come in sizes from 1100 to 1700 MWe, in addition there is a process in the very close future to provide a new generation of small and medium size reactors, less than 600 MWe. Thus, cogeneration of electricity and potable water from desalination can be based on big or small/medium reactors. This paper performs an economical comparison of nuclear desalination using two PWR (pressurized water reactor) reactor type, a big one, AP1000, against a medium reactor, IRIS. It assesses the electricity and potable water needs for the northwest region of Mexico and presents alternatives of supply based on cogeneration, using the three different single potable water processes, reverse osmosis (RO), multi-stage flash distillation (MSF) and multi-effect distillation (MED), and two hybrid methods for different potable water quality based on the amount of dissolved solids in the potable water. Investment results for the specific need are presented for all the alternatives assessed along with advantages and disadvantages.
UR - http://www.scopus.com/inward/record.url?scp=84858080584&partnerID=8YFLogxK
U2 - 10.1016/j.nucengdes.2012.01.018
DO - 10.1016/j.nucengdes.2012.01.018
M3 - Artículo
SN - 0029-5493
VL - 245
SP - 39
EP - 48
JO - Nuclear Engineering and Design
JF - Nuclear Engineering and Design
ER -