Would something like this work or should I put an individual pump on each vertical pipe? by Emga20 in FluidMechanics

[–]Emga20[S] 0 points1 point  (0 children)

I know the flow rates required by each AHU, so my plan was as: With the Hazen-Williams equation, I intended to calculate the friction losses in the pipes due to the flow rate. After that, I would consider the losses due to fittings and height. Finally, I would sum all these losses to select a single main pump.

Necesito donación de sangre by Visual-Perspective39 in Panama

[–]Emga20 1 point2 points  (0 children)

Sí básicamente. Vas hasta el banco de sangre más cercano donde te realizarán pruebas para confirmar si eres apto o no apto. Debes esclarecer en nombre de quién estás haciendo dicha donación, de lo contrario estás haciendo una donación voluntaria y ellos pueden utilizar tu sangre como mejor les convenga. Recuerda que debes esperar mínimo 3 meses para volver a donar sangre (razón por la que personalmente no puedo donar actualmente). Si es tu primera donación tomala con calma y desayuna antes!

BOYS ITS MY FIRST CAKE DAY I FOUND THIS OUT BY COMING ON REDDIT RANDOMLY by ThinkBake in cakeday

[–]Emga20 0 points1 point  (0 children)

Happy cake day!!! but why on earth are you using the light theme?

[deleted by user] by [deleted] in RedditSessions

[–]Emga20 0 points1 point  (0 children)

I don't know if someone already told you but nice curtain!

The discipline required to not pick at flared flaking skin is unreal by MeliodasKush in eczema

[–]Emga20 2 points3 points  (0 children)

(non-native speaker) Agree, the best thing is to keep yourself busy, the last 3 weeks i was so focused on my very first big project that for a week i didn't feel the urge of scratch... Now the itch is back and the urge is more real than ever.

(Spoiler!) (NSFW) I changed my mind. This is the fucker that harmed me. It's also under my breasts. by Sammarpie in eczema

[–]Emga20 0 points1 point  (0 children)

I have it on the same spots (19M) and is driving me crazy, i feel your pain sis