Jump to content
Rscut

Water running into cup during extraction

Recommended Posts

As stated above, I am getting a lot of water that is running (presumably) over the top of the group head when I am pulling a shot. Am thinking that the grind is too fine, but it still seems to run through a bit quick.

i changed the group head seal as I thought it might be to do with that, but it’s not. After I have finished pulling the shot, if I look at the puck, there is still a bit of water sat on top.

Thank you in advance.

Share this post


Link to post
Share on other sites

What machine? Is everything really clean round the group seal etc and has it changed or has this always happened? Are you tightening the p/f handle in firmly?


2019 L-R with hand turned Thuya burr handles and toggles / Monolith Titan Flat & Conical, MAX Flat on order  / HG-1 / Kalita wave / Stag kettle / OCD / Joey Skateboard Handle Pullman Big Step & matching stirrer / Wenge Handle Lev Tamp / Push Tamper / Puqpress / 15g & 18g vst / IMS 35μM / LDT / Barista Gear Titanium 12oz pitchers / LW Bean Cellars & Caddy / Decent thermometer / Acme Evo 150ml cups / Espazzola / Hottop / embroidered by me bar towels / in the cellars: Steampunk, North Star, Foundry, The Barn, HasBean, Coffee Compass / part-time LSOL participant / 6 gorgeous guineas / a dog / a very lovely husband 

 

Share this post


Link to post
Share on other sites

Thanks for your reply. It’s an Oscar ii with opv mod. No it hasn’t or if it has, it hasn’t been as bad as it is now. I was having a few issues with the extraction occurring during the pre infusion but presumed that was due to a corse grind.

Share this post


Link to post
Share on other sites

If you are getting water drip into the cup, before the coffee starts to drip & it is not obviously leaking around the outside of the PF, it is most likely water trapped the basket & PF.

Pop the basket out after flushing & have a look?


“Coffee evokes the most insane reactions in people”, Rene Redzepi.

 

https://markwjburness.wordpress.com/

Share this post


Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.


  • About:

    Coffee Forums UK is the UK's premier coffee forum Started in June 2008 by Glenn Watson, we now have more than 22000 mainly UK based members, and welcome more than 3000 members and visitors from around the world each day! With strategic investment and digital expertise from the Jackson Lockhart team (Tait Pollack and Adam Bateman), we are taking Coffee Forums UK to the next level, and are delighted to share the journey with you.

    New Members:

    We are often referred to as the friendliest forum on the web and we look forward to welcoming you onboard.

    Terms of Use

    Advertising

    Coffee Forums Media Kit

    Buy Advertising Space

    Donate

    Get Your Supporter Badge (per year)

×
×
  • Create New...