40d Talk:Screw pump/archive1

I made some mockups of east-to-west pumps using Unicode characters, but we should really get some full-fledged graphical examples. --JT 07:47, 31 October 2007 (EDT)

Is it essential that the rear of the pump be adjacent to an open square over liquid? I need to do some tests of that, I had assumed from my testing it was sufficient to have the pump just over liquid (so for example, have the rear square on a ramp into a lake) Matryx 13:50, 31 October 2007 (EDT)

The rear end doesnt need to be over an open space it can be pumped straight out onto the ground. Fixing that now.--Lucid 20:43, 31 October 2007 (EDT)

Uh, I found that when building a screw pump on open ground, above a mined-out section filled with 7 waters ont he floor below, nothing pumped through until I dug an 'Open Space' next to the pump handle. --Sukasa 20:52, 31 October 2007 (EDT)

Is it possible to pump magma with a screw pump made of steel? Diabl0658 04:55, 3 November 2007 (EDT)

Has anyone confirmed the reynard diagram works? I was under the impression he meant it as conjecture VengefulDonut 14:10, 3 November 2007 (EDT)

just tested it. its fine VengefulDonut 14:19, 3 November 2007 (EDT)

In the reynard diagram tower are the fronts of the pump over the water on the square besides that?

Maybe this is helpful?

This is an example of a pump facing West in wonderful 3D.

A: A square below the level of the pump without a floor where water is pumped from

B: The point in which a dwarf operates the machine

C: The three points in which water is deposited. MikeWulf

It's deposited only on the far C tile but leaks into the others from it VengefulDonut 09:27, 6 November 2007 (EST)

I can probably do a few of these for the digging article too if it is acceptable.

What program did you use to make that graphic? I wouldn't be able to make something like this unless I had a laser pen or somethin'. Schm0 08:53, 5 November 2007 (EST)

Just OpenCanvas with a graphic tablet. If the wiki wants uniform pictures I could probably do them.

After seeing the new quote on the main page and seeing the bottom of this article, I'm totally opening up a dwarven gym with pumps and, if I can figure out how to make them use it, a swimming pool. -EarthquakeDamage 20:46, 14 November 2007 (EST)

Okay then, I'll put this bug in your head: If you build a pool with an adamantine floor, it'll look like lane markings :) Doctorlucky 03:45, 16 November 2007 (EST)

Just added a note that stacked pumps have to be built from the bottom up in order to fulfill their support requirements. This may seem obvious to the initiated, but it frustrated me for quite some time. Doctorlucky 16:26, 16 November 2007 (EST)

Mud

My screw pump seems to be producing a lot of mud and emptying it into the brook. Is this going to do something bad to my water supply, or am I alright as long as I stay upstream of the mud? --Sk128234 13:08, 17 November 2007 (EST)

I'm 99% certain that it's pretty much impossible at this point to contaminate a water supply. Heck, any pond shows as a "murky pool" and dwarves will use it freely, and making a pond by flooding a roomful of goblin invaders makes a perfectly usable pond despite the obvious issues of the rotting drowned goblins. So, there shouldn't be any problems either way. Kefkakrazy 20:13, 19 November 2007 (EST)