Ruffatti makes very fine instruments indeed.
As for bombast pipes, I'm not sure what you mean. There is something called a "Bombarde," which refers to a big, loud chorus reed that usually speaks at the 8' or 16' pitch. Some organs also have horizontal reed pipes, which we call "En Chamade." These pipes are usually the loudest reed stop on their respective instruments, and appear as horizontal pipes jutting out the front of the casework. My previous position had a wonderful Spanish Trumpet stop that was En Chamade. The pipes were about 10 ft directly above my head, and using ear plugs helped when using that stop!