TBM at Baoshan

BOF size:  3x 150 t, 2x 250 t

# TBM tuyeres:  12, 10

BOF campaign lifetime:  10,000 heats

TBM lifetime:  10,000 heats

Valve stations:  individual flow/pressure control

Buffer/booster stations:  25 bar, 1500 Nm³

Initial Phosphorous:  1500 ~ 2000 ppm

Final Phosphorous:  60 ~ 100 ppm

Campaign avergage [C]*[O]:   Ø 24.6

Campaign average (T.Fe):   Ø 17.9 %