Quote:
Originally Posted by Anaraxes
Why are pumps TL5 minimum? Sure, having a Newcomen engine is nice. But there are earlier means of moving water uphill. For that matter, I think they're still using the Archimedes screw in some places in the Netherlands.
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I think the issue is the motor, not the valving etc. But thank you for reminding me of Archimedes screws.