Improvements in apparatus for use in cleansing pumps and other apparatus used in raising beer and other beverages

摘要

337,428. Haydock, W. May 1, 1929. Cleaning.-Apparatus for cleaning beer &c. pumps and pipes comprises a container a for a cleansing agent provided with a connection i to a water supply and a connection o for the pipes after they have been detached from the casks &c. The pumps are operated to draw in the cleansing solution from the container a, and afterwards the water connection is opened to admit water to the container and flush the pipes and pumps. A non-return valve n is arranged in the connection