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original  RSCC  DEV.RSCC
                                                184000  198000        218162


                                        Total steam flow rate kg/hr

                           230000

                           220000

                           210000
                                                                                         orginal
                           200000
                                                                                         RSCC
                           190000
                                                                                         DEV.RSCC
                           180000

                           170000

                           160000

                                      Fig  4.8 Comparison between original, RSCC, DEV RSCC.



                                                            GOR

                             9.5

                              9

                             8.5                                                        original
                                                                                        RSCC
                              8
                                                                                        DEV RSCC
                             7.5

                              7
                                                         1


                                          Fig  4.9 GOR FOR  original ,RSCC, DEV RSCC.


               We will use the solar collector not a solar tower because according to the solar tower
               plant (PS20) located in Spain, Seville it has a capacity of 20 MW by using 1255
               mirror ,that’s needs 15 hectares [13], and a Khi Solar One (KSO) solar tower plant
               located in Northern Cape Region of South Africa has 100MW capacity with by using
               4120  mirrors  ,that  need  57  hectares  [14].  And  in  our  project,  we  will  use  solar
               collector has a capacity 80 MW with 2041 mirror ,that’s needs just an 8 hectare.


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