A member of the Judd's Hill cellar team prepares the Destainex solution for tank cleaning.


Judd’s Hill Cuts Tank Cleaning Water Use by 66 Percent

It’s hard to imagine getting fired up about tank and bottling line cleaning. But Eric Lyman, winemaker for Judd’s Hill, is genuinely excited about a new biodegradable cleaning product developed specifically for the wine industry: Destainex LF. The product, produced by Scott Labs, saves time, water and energy, improves safety and leads to less wear and tear on equipment.

Judd’s Hill is one of the first wineries in Napa Valley to use Destainex LF and they haven’t seen any downside. Many wineries have standard operating procedures for cleaning making change to established practices difficult. Nichola Hall with Scott Labs says, “The people that use [Destainex] love it. The challenge is getting folks to switch over.” Napa Green staff met with Eric and his crew to see why they’re such big proponents of this product.

Eric notes the product saves time: “We’ve eliminated two major cleaning steps: citric and rinse. Our team is saving a ton of time because of this. We also have one less solution to prepare.” With Destainex there is just one single-pass rinse for the tanks.

We were using 40-50 gallons per rinse, times three rounds. Now we’re down to just 40-50 gallons total. We’re saving water and energy.

Tanks require 15 minutes of contact with the product and there can be tank-to-tank reuse if temperature and pH are maintained. “We use pH strips as a simple check for neutralization. It doesn’t have to be an expensive piece of equipment,” says Eric. To clean the bottling line, they run it for 15 minutes, stop, let it the product sit, and run the line for another 10 minutes.

Additionally, Eric has found costs to be comparable due to time savings. He also notes, “There’s less wear and tear on equipment, using pumps, etc., which means less maintenance.” The product is also safer for his team, eliminating risk of citric burns.

Eric says, “We conserve as much as we can.” For Judd’s Hill, the benefits of Destainex make sense.

I've been at this for 30 years and this is the best, most well-thought-out program I've ever seen.

A live check in with @abrittain &!
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🌿 Did you know that less than 3% of philanthropic donations go to environmental work? 

Please consider donating to Napa Green this giving season with one of several ways at any level! 

Head to the link in our bio for details!
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With gratitude and joy, we wish you a beautiful day & start to the holiday season from all of us at Team Green! 

- Ben, Meghan, Anna, Marissa, Sierra & Megan
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‘If not here, where? If not now, when?’ 

“The onus is on us as a world class wine growing region to be leaders in sustainability & climate action.” 

- Executive Director of Napa Green, Anna Brittain
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It’s been a big week at Napa Green and we want to take a moment to raise a glass to salute you all. 

We are overjoyed to see so much support and invigorated interest in our mission towards sustainable practices and regenerative agriculture in the wine industry. 

We have many more details, paired with educational & financial resources that are already up and rolling on our website. We will continue to share them all, one by one and in great detail here on socials as well. 

For now please plan on joining us at our upcoming Town Hall meeting on Dec 7th at @stsupery. You can find more details at 

Cheers and Happy Friday Napa Valley. We are so proud to be a part of this amazing community!
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⚠️ Important Announcement 

Napa Green becomes the first sustainable wine growing certification to require the phaseout of Round Up. 

Please find the link in our bio for the full press release and full suite of info & grower resources. 

Join us on December 7th for our Napa Green Town Hall at @stsupery.
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Don’t miss the awe-inspiring @nikki_silvestri at @dominusestatewinery on Nov 30th!
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You’re invited to join us for a very special day at @dominusestatewinery on November 30th. 

We’ll be briefly interviewing our speaker @nikki_silvestri right here on Instagram today at 2:00pm PST to hear more about what to expect at this event. See you then.
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Curious to learn more? Join us at @dominusestatewinery on November 30th for a rare event and luncheon. Link in bio for details.
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GREEN is the new black this season!! 

Head to the link in our bio now and get your shirts, help a good cause and be an honorary part of Team Green this season! 💚
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Let’s hear it for our Executive Director of Napa Green, the incomparable Anna Brittain for being named a 2023 Wine Industry Leader by @winebusinessmonthly!! 

In their Sustainability Stewards section (which we love to see) we find Anna named in good company with inspired fellow leaders! 

Head to our stories or the link in our bio for free access to the full November issue. 

Cheers to the great work of our visionary Director Anna Brittain!!
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Drink Green this Halloween! 💚
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Sierra is our Soil & Climate Specialist at Napa Green and her ask this year is that everyone consider donating to our small but mighty Team Green for Giving Season! 

Here is more from @regenwithsierra: 

“🎃 Happy Halloween Eve everyone! Today is my birthday, and I would be beyond thrilled if you would consider a donation to @napagreen to support a nonprofit focused on climate action in the wine industry 🍷🍾

@napagreen has the leading set of standards for sustainable practices, from soil to bottle. I am most proud of the work we do with winegrape growers to adopt regenerative agricultural practices in their vineyards. 

Please consider supporting us in our mission!  Click the link in bio for more! “
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Thank you for having us @visitnapavalley! We had a great time talking to visitors about the many sustainability practices our Napa Green wineries and vineyards employ! 

Stop into the Visit Napa Valley Visitor Center in Napa to learn more!
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