HUMPHREY PUMP DOUG FIELDHOUSE EXPLAINS THE RUNNING PROCEDURE 1 Gas Producers

Doug Fieldhouse now 95 years is one of the last Humphrey Pump Experts from the Cobdogla Steam Museum who has the knowledge to start and run the only operating Humphrey Pump in the world.
Doug explains step by step the procedure involved to run this monster and hopes that by sharing his knowledge it will be used by all interested future Steam Buffs to ensure Humphrey lives on. Thank you to Dennis Wasley and Cobdogla Steam Members.