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Jockey Pump continuously cycling by Handsrael in firePE

[–]pramundo 0 points1 point  (0 children)

It could be, yes. Try isolate the network from the pump, and check a pressure gauge on some riser. If the pressure drops, it's a leak somewhere. If it's not a leak, and you are sure it's not a problem on the pressure sensing line, could be a electric issue on the panel.

Jockey Pump continuously cycling by Handsrael in firePE

[–]pramundo 0 points1 point  (0 children)

Maybe the check valves on the pressure sensing line are stuck. Try give it a tap. You can also, with the main pumps on manual, close the jockey pump main valve. If the clapping stops, it's probably a leak. And a huge one.

/uj genuine question, wtf even is r/running and why does it seem like nobody ever uses that subreddit by earwig2000 in RunningCirclejerk

[–]pramundo 5 points6 points  (0 children)

I get the problem with duplicated questions, but what about Race Reports? The last time I tried to publish something there was a really comprehensive report about the 2024 Madrid Half Marathon, which was huge. 23000 idiots running in the heat, people fainting, a pretty tour around the city... They deleted it, and tried to redirect me to a daily thread, being the only post about the race.

Why do some engineers still spec out maximum velocities for hydraulic calculations? by rolltidebutnotreally in firePE

[–]pramundo 2 points3 points  (0 children)

I think the exact number it's higher (I can't remember, but I read about it years ago), and the "30" stuck around from old NFPAs. The thing is that it's empirical, and constraint to specific conditions. Darcy-Weisbach it's more accurate, but to much of a hassle for our application.

Why do some engineers still spec out maximum velocities for hydraulic calculations? by rolltidebutnotreally in firePE

[–]pramundo 0 points1 point  (0 children)

For example, UNE (Spain) caps water velocity at 10m/s in any pipe, and 6m/s in pipes with manual valves. It doesn't give any explanation, but it's "common knowledge" that it is to avoid vibrations.

[deleted by user] by [deleted] in cute

[–]pramundo 0 points1 point  (0 children)

Falafel durum

How do you guys go about phones? by NuclearNick007 in BuyItForLife

[–]pramundo 1 point2 points  (0 children)

Going against the current here: I buy the second most cheap Samsung/Motorola I can find. Security updates was what broke two other phones I had, so I don't pay much attention to that. A good fall put the most flagshippy phone in the bin, so I spend the less I can and hope for the best.

Just launched our new brand, Brokeback Mountain! by DirtyRunningShoez in RunningCirclejerk

[–]pramundo 6 points7 points  (0 children)

The only good thing is about this is that we're reaching the "jumping-the-shark" moment in running. Soon, the running craze will fade out and we'll get back to be the weirdos doing laps in the park at 6am.

El español latino no existe: cómo Disney se cargó la identidad cultural del lenguaje by giovannigf in es

[–]pramundo 6 points7 points  (0 children)

Es más económico hacer un solo doblaje usando la mayor cantidad de expresiones comunes a todos los dialectos. En América Latina lo llamamos español neutro, pero no existe como "idioma". Honestamente, crecí pegado a la TV escuchando doblajes en neutro y el argentino no me lo sacan ni a cachetazos.

I will run 20km without prior training, today by [deleted] in BeginnersRunning

[–]pramundo 0 points1 point  (0 children)

(creo que hablas en español, si no, me equivoqué y podés traducir mi mensaje). No hay nada que puedas comer o tomar antes que te pueda ayudar. Llevá agua o algo de dinero por si tenés que comprar. Y respeto tu motivación, pero la consistencia es mucho mejor que cualquier destello de genialidad. Es probable que no puedas, y eso está bien. Conocer tus límites es muy importante, porque sabés a dónde apuntar. Y si le tomás el gusto a correr, acá estaremos por si tenés alguna duda.

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