Inside the AP&CC Plant in the 1950s #3 Pan Room Evaporator AP&CC Boiler AP&CC Powerhouse Ammonia Compressor AP&CC Thickener at Carbonation Plant AP&CC Powerhouse Control Board AP&CC Dryer at Carbonation Plant AP&CC Plant AP&CC Plant Carbonation Towers AP&CC Family Day Tour in Machine Shop Here are some photographs taken inside the AP&CC plant.