Home Equipment and Machinery Industrial facilities Caldera Caldera Description Save Architectural plan of a boiler room. Format DWG File size 135.41 KB DOWNLOAD DWG share your appreciation Related Posts Forming lip electrical resistors Aluminum sulfate plant (mining) kueken ring final filter Reactor Painted openings. incomplete 3d gas pipe miter saw reducer support capture chamber steam system Filter 3 Automation plan of a chemical plant 3d burner Industrial washing machine prototype. ladder for falling water 3d bottling plant 3d silo 3d transfer hopper Compressor 250