3354 Coffey Ln Ste A, Santa Rosa, CA, United States of America, 95403
As we prepare for the rapidly approaching bottling season, we want to share an interesting study on gas use in the winery. Not only is oxygen management of particular interest to us, but it included an honorable mention for Gravity Wine House. This new scholarly article, by students at Universidad de Valladolid (UVa), cited one of our articles published in 2020 regarding inert gas use in winemaking. Visit and read the article, here: "Dissolved Oxygen Removal in Wines by Gas Sparging, Its Optimization and Chemical Impact".
The ongoing study of gas use in the winery:
Historically, there have been very little data on the topic of gas sparging in winemaking, but we are always staying on the forefront of wine research—or conducting our own. Inert gas is critical to retaining wine integrity and reducing oxygen uptake through the winemaking process. It is particularly used a great deal as we lead up to bottling. Read more from our 2020 blog post.
Magnified image of a sparging stone, similar to those used in the sparging of wines.
Our facility and every single piece of equipment here are very special to us.
Wine production spaces are complete with a sorting table and delicate de-stemmer, tank or basket press options, open and closed top tanks with hot and cold glycol, gentle Waukesha pumps, Blue Line winery hoses, Bulldog Pups, and much, much more.
Our laboratory is equipped with a broad selection of fine-tuned and precise equipment: spectrophotometer, Anton Paar Alcolyzer, densitometers, autotitrator, centrifuge, turbidimeter, carbodoseur, and more.
Then to our bottling line. The term well-oiled machine never applies so much as here. A DS-12 by US Bottlers, filler & valves by 4-D Machine, cork, screw cap and foils all applied with Bertolaso’s wonderful range of machinery, Impresstik for labels—all work together to offer a finished package.
Winemaking is often said to be an art. True. But modern wine quality is high because of science, and the studious approach our industry has taken to understanding soil, grapevines, farming, weather, oak barrels, microbiology, wine, and sensory chemistry, among other fields.
These are the areas of focus we love.
Title | Name | Phone | Extension | |
---|---|---|---|---|
Operations Manager | Michael Zardo | zardo@gravitywinehouse.com | 707.545.6670 | |
Production Coordinator | Lindsey Svendsen | lindsey@gravitywinehouse.com | 707-545-6670 |
Locations | Address | State | Country | Zip Code |
---|---|---|---|---|
Gravity Wine House | 3354 Coffey Ln Ste A, Santa Rosa | CA | United States of America | 95403 |