Pompa P-201 Steam Boiler E-201 Turbin T-201 Fluidized Bed Scrubber R-201 Bucket Elevator I BE-101 Burner B-101 Fluidized Bed Preheater H-101 Reduction Furnace R-101

3.6 Pompa P-201

Tabel 3.6 Neraca Massa pompa P-201 Komponen Masuk kgjam Keluar kgjam Alur 14 Alur 15 H 2 O 3061,5275 3061,5275 Total 3061,5275 3061,5275

3.7 Steam Boiler E-201

Tabel 3.7 Neraca Massa Steam Boiler E-201 Komponen Masuk kgjam Keluar kgjam Alur 13 Alur 15 Alur 18 Alur 16 O 2 86,912 - 86,912 - N 2 1243,0852 - 1243,0852 - CO 2 2185,144 - 2185,144 - H 2 O 158,6335 3061,5275 158,6335 3061,5275 SO 2 0,0583 - 0,0583 - Total 3673,833 3061,5275 3673,833 3061,5275 6735,3605 6735,3605

3.8 Turbin T-201

Tabel 3.8 Neraca Massa Turbin T-201 Komponen Masuk kgjam Keluar kgjam Alur 16 Alur 17 H 2 O 3061,5275 3061,5275 Total 3061,5275 3061,5275 Universitas Sumatera Utara

3.9 Fluidized Bed Scrubber R-201

Tabel 3.9 Neraca Massa Fluidized Bed Scrubber R-201 Komponen Masuk kgjam Keluar kgjam Alur 18 Alur 19 Alur 20 Alur 21 O 2 86,912 - 86,8731 - N 2 1243,0852 - 1243,0852 - CO 2 2185,144 - 2185,144 - H 2 O 158,6335 - 158,6335 - SO 2 0,0583 - - - CaO - 0,14575 - 0,0769 CaSO 4 - - - 0,166 Total 3673,833 0,14575 3673,7358 0,2429 3673,9787 3673,9787 Universitas Sumatera Utara IV-1 BAB IV NERACA PANAS Basis perhitungan : 1 jam operasi Satuan operasi : kJjam Temperatur basis : 25 o C

4.1 Bucket Elevator I BE-101

Tabel 4.1 Neraca Panas Bucket Elevator I M-101 Alur masuk kJjam Alur keluar kJjam Umpan 8043,123 - Produk - 8043,123 Total 8043,123 8043,123

4.2 Burner B-101

Tabel 4.2 Neraca Panas Burner B-101 Alur masuk kJjam Alur keluar kJjam Umpan 9064,5106 - Produk - 3666371,8557 ΔHr 3657307,3451 - Total 3666371,8557 3666371,8557

4.3 Fluidized Bed Preheater H-101

Tabel 4.3 Neraca Panas Fluidized Bed Preheater H-101 Alur masuk kJjam Alur keluar kJjam Umpan 3674414,9787 - Produk - 8072849,1 Beban Panas 4398434,1213 - Total 8072849,1 8072849,1 Universitas Sumatera Utara

4.4 Reduction Furnace R-101

Tabel 4.4 Neraca Panas Reduction Furnace R-101 Alur masuk kJjam Alur keluar kJjam Umpan 4409851,0244 - Produk - 7578397,4513 ΔHr - 587357,1399 Panas listrik 3755903,5668 - Total 8165754,5912 8165754,5912

4.5 Mixing Point M-101