1955 paper digester - photo

1955 paper digester - photo

Quote:

---

A paper digester at the Tullis Russell Papermakers Company, Edinburgh, Scotland, ca. 1955

---

Fullsize image: https://diqn32j8nouaz.cloudfront.net...r_fullsize.jpg

https://diqn32j8nouaz.cloudfront.net/paper_digester.jpg


Previously:

https://www.homemadetools.net/forum/...919#post129443
https://www.homemadetools.net/forum/...782#post124255
https://www.homemadetools.net/forum/...410#post122179
https://www.homemadetools.net/forum/...117#post120774
https://www.homemadetools.net/forum/...1779#post94696
https://www.homemadetools.net/forum/...0992#post73530

That looks like a pressure vessel considering the number of bolts on the lid.

Ralph