Re: Damned Projects!

On 2024-12-26 14:29, Cursitor Doom wrote:

Gentlemen,
 I'm currently in the process of building a device which will shut off
the power to a washing machine in the event of a hose failing and
spewing water out all over the floor. This is an eventuality which has
always caused me considerable angst, so I finally decided to do
something about it. After all, those flimsy 'exhaust' hoses go brittle
over time and having one split 'in action' could cause a significant
amount of damage to the surrounding area in a very short time. Having
something to cut the power off instantly as soon as the water hits the
floor would be a very worthwhile addition to the utility room and
beyond.
I came up with a pretty simple design which I've already proven to
work first time at the breadboarding stage. However, turning this
concept into a practical proposition is taking *far* longer than I'd
imagined. I am getting there, but *slowly* and was wondering whether
other people here have the same sort of problem as I invariably do
with these little personal projects they undertake?
 Your hydrophobic pal,
CD
 

I generally like to nail this sort of problem to the floor, e.g. by buying better quality drain hose, such as braid-reinforced silicone.
My washing machine is in the basement, so a bit of water on the floor is no big deal.
Cheers
Phil Hobbs
--
Dr Philip C D Hobbs
Principal Consultant
ElectroOptical Innovations LLC / Hobbs ElectroOptics
Optics, Electro-optics, Photonics, Analog Electronics
Briarcliff Manor NY 10510
http://electrooptical.net
http://hobbs-eo.com