Series MP4 Boilers MP-4-51 51 H.P. Gross SF Steam:                          7113.4 SQ. FT Gross MBH Steam:                       1707.2 MBH Steam per hr From &at 212 deg F:  1759.5 LB MP-4-61 61 H.P. Gross SF Steam:                          8508.2 SQ. FT Gross MBH Steam:                       2042 MBH Steam per hr From &at 212 deg F:  2104.5 LB MP-4-69 69 H.P. Gross SF Steam:                          9624 SQ. FT Gross MBH Steam:                       2309.8 MBH Steam per hr From &at 212 deg F:  2380.5 LB MP-4-5178 78 H.P. Gross SF Steam:                          10879.4 SQ. FT Gross MBH Steam:                       2611 MBH Steam per hr From &at 212 deg F:  2691 LB MP-4-89 89 H.P. Gross SF Steam:                          12413.6 SQ. FT Gross MBH Steam:                       2979.3 MBH Steam per hr From &at 212 deg F:  3070.5 LB MP-4-122 122 H.P. Gross SF Steam:                          17016.4 SQ. FT Gross MBH Steam:                       4084 MBH Steam per hr From &at 212 deg F:  4209 LB MP-4-133 133 H.P. Gross SF Steam:                          18550.7 SQ. FT Gross MBH Steam:                       4452.2 MBH Steam per hr From &at 212 deg F:  4588.5 LB MP-4-162 162 H.P. Gross SF Steam:                          22595.6 SQ. FT Gross MBH Steam:                       5423 MBH Steam per hr From &at 212 deg F:  5589 LB MP-4-186 186 H.P. Gross SF Steam:                          25943.1 SQ. FT Gross MBH Steam:                       6226.4 MBH Steam per hr From &at 212 deg F:  6417 LB MP-4-212 212 H.P. Gross SF Steam:                          29569.6 SQ. FT Gross MBH Steam:                       7096.7 MBH Steam per hr From &at 212 deg F:  7314 LB MP-4-231 231 H.P. Gross SF Steam:                          39472.6 SQ. FT Gross MBH Steam:                       9473.4 MBH Steam per hr From &at 212 deg F:  9763.5 LB MP-4-283 283 H.P. Gross SF Steam:                          48957.2 SQ. FT Gross MBH Steam:                       11749.7 MBH Steam per hr From &at 212 deg F:  12109.5 LB MP-4-351 351 H.P. Gross SF Steam:                          55652.2 SQ. FT Gross MBH Steam:                       13356.5 MBH Steam per hr From &at 212 deg F:  13765.5 LB MP-4-399 399 H.P. Gross SF Steam:                          34875.0 SQ. FT Gross MBH Steam:                       8368.8 MBH Steam per hr From &at 212 deg F:  8625 LB