Thermal cracking unit from top of steam stills - No3 Batt SPS, No4 Batt SPS, No6 Batt TPS, #7 Batt TPS in background lead chamber acid plant in distance on view 1.
Thermal cracking unit from top of steam stills - No3 Batt SPS, No4 Batt SPS, No6 Batt TPS, #7 Batt TPS in background lead chamber acid plant in distance on view 1.