Posted on 11 July 2010. Tags: Airlock, beer, Bottling Wine, Carboy, Chlorine, Different Styles, Fermentation Temperature, Homemade, Homemade Wine, Litre, Natural Corks, Oxidation, Quality Drinking Water, Soaking Tub, Temperature Factor, Thermometer, Water Level, Wine, Wine Corks, Wine Thief, Wine Tips, Wine Varieties, Yeast Cells
This list includes 6 Homemade Wine Tips You Should Remember…
The following areas are important for your homemade wine making. By following the following areas in detail you will make sure to get your recipe performing like it should.
Marking the volume on your Primary Fermentor:
Fill your 23 litre glass or plastic secondary carboy (11.5 litre if using Selection Special wine varieties) with water. Empty this volume into your Primary Fermentor and mark off the water level.
Temperature Factor:
It is important to keep the fermentation temperature constant (70 – 75°F). Yeast cells are sensitive to temperature.
Sanitizing Your Equipment:
Make sure all utensils and equipment are clean before use. Use a chlorine cleaning agent to sanitize your equipment. We suggest preparing a soaking tub solution made from your sanitizing agent. Instruments such as your wine thief, hydrometer, mixing utensils, and thermometer are constantly used – keep these soaking in solution until you need them and remember to rinse them thoroughly before use.
Water Quality:
Be sure to use good quality drinking water.
Racking Tips:
Racking your wine or beer (from primary fermentor to secondary carboy, or into a bottle) involves the risk of incorporating air into your wine or beer. To minimize the risk of “oxidation”:
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- Avoid splashing of wine when racking. Always keep the end of the siphoning hose below the surface of the liquid.
- Always make sure that your airlock and bung are securely attached and level of water in airlock is properly maintained.
Cork Quality:
When bottling wine, be sure to use quality corks only. Higher quality corks give better protection against oxidation. Longer corks ( min. 1 3/4”) and those with little or no large fissures are preferable. Natural corks are generally better for long term aging. Check with your retailer for more details on the different styles of cork available.
Posted in Winemaking Tips
Posted on 01 April 2010. Tags: Aging Process, Caves, chemical, Chemical Reaction, Chemical Reactions, Colder Temperatures, Hot, Long Periods Of Time, Longevity, Optimal Level, Oxidation, Quality Flavor, Refrigeration, Science, Slow Aging, storage, Storing Wine, Sunlight, temperature, Wine, Wine Temperature, Wine Wine, Wines
Although position is important when storing wine, temperature is the most important storing factor overall. Even though you may not have the ideal conditions for storage, you should always have the optimal level of temperature. The temperature when storing your wine is very important, as it affects the overall quality, flavor, and longevity of the wine. Most wines need to be stored for long periods of time, which is why the temperature is so very important.
The temperature for storing wine should always be between 50 and 65 degrees F. When stored in this range, the wine will develop quite nicely. In the days before refrigeration, wine was stored in underground cellars and caves. When refrigeration came along, it quickly became the easiest and most preferred way to store wine, as it allowed you to maintain the same desired temperature.
In this day and age, science plays a major role with wine making. Science has proved over the years that aging is actually a chain of chemical reactions that occur over time. Depending on the temperature, the chemical reactions can either be good or bad. Chemical reactions all have unique energy factors that need to be met for each individual reaction to happen. If the temperature isn’t right, the chemical reactions in the wine won’t occur.
If wine is stored in direct sunlight or in a hot area, the increase in temperature can result in a chemical reaction that can damage both the flavor and the quality of the wine. Wine that has been damaged from heat will normally turn brown due to the oxidation. When this happens, the flavor and quality of the wine won’t be any good. Wine that is damaged from heat loses all of it’s flavor and color, making it virtually impossible to drink – or sell.
Colder temperatures on the other hand may slow the aging process, although it can also prevent the wine from getting the chemical reactions it needs as well. Lower temperatures may not affect the quality or taste of the wine, although it isn’t recommended. All bottles of wine, until they have been opened, should be stored in a location with a temperature above 50 degrees F. This way, the wine will be in the proper temperature for storage and able to get the chemical reactions it needs.
You should keep any open bottles in your refrigerator, as the average temperature is normally 41 degrees F. You shouldn’t keep bottles that you haven’t opened in the fridge, as the temperature is much too cold. If you follow the above tips when storing your wine, you’ll find the taste to be spectacular. Storing wine will always raise the value and add to the taste – providing you store it the right way.
Posted in Winemaking 101
Posted on 29 January 2010. Tags: Building A Wine Cellar, Cold Air, Commercial Refrigeration Equipment, Fine Wine, Food Products, Free Environment, Home Refrigerator, humidity, Oxidation, Poor Environment, Set Temperature, Storage Temperature, temperature, Temperature Cycle, vegetables, Vibration, Wine, Wine Cellar, Wine Cellar Cooling Unit, Wine Cooling, Wine Corks, Wine Storage, Wines
Building a wine cellar can create the ideal environment to store your wines. Temperature is always a major consideration in wine storage and the ideal wine storage temperature is between 55ºF and 58ºF (13ºC15ºC), although any temperature between 40º65ºF (5º18ºC) will suffice as long as it doesn’t fluctuate too much. Ideally, the humidity should be around 70%. If you can’t achieve these temperatures in your passive wine cellar then you may require a wine cellar cooling unit.
A standard home refrigerator makes a poor wine cooling solution for several reasons. It is designed specifically to store and look after food products, not to store wines. An atmosphere that works well for meat and vegetables is far too cold and dry for your expensive wine. The preferred temperature for home refrigeration is somewhere between 35ºF and 38ºF (1.7 to 3.3ºC)
Home or even commercial refrigeration equipment is built to cool food quickly to prevent it spoiling. This is achieved by blasting cold air until the desired temperature is reached. Then a cycle kicks in whereby once the set temperature is reached, the refrigerator shuts off. When the temperature rises to a pre-determined point, cold air is again blasted. This continuous fluctuating temperature cycle isn’t good for your wines.
Standard refrigeration equipment is designed not only to cool but also to remove moisture. Wine gives off neither heat nor moisture so you end up with an environment that’s way too dry for wine. This will cause wine corks to shrink, which will allow air to get in. Once the air is in contact with your wine the irreversible process of oxidation begins and your wine is ruined!
Vibration can also be an issue with a home refrigerator. Wine requires a calm vibration-free environment in which to develop so any vibration will eventually destroy a fine wine.
Similarly, home air conditioning provides a poor environment for aging your wines, as it removes the humidity from the air which can lead to corks drying out. Additionally, if air conditioning is only turned on at certain times during the day then the wine will become subject to wide temperature fluctuations, which will inevitably cause irreparable damage to your wine.
To properly cool and humidify a cellar you will need a cooling system designed specifically for cooling a wine cellar.
Wine cellar cooling units can be set at any temperature within the optimum range for successfully aging wines and they cool the air slowly and gently. They are designed to maintain humidity rather than dehydrating the cellar although sometimes additional humidification may be required in extremely dry climates. This type of wine cellar cooling unit is usually installed approximately 18 inches from the top of the room in order to achieve maximum cooling. The unit will also require an unobstructed airflow and adequate ventilation to dissipate the heat generated by the unit.
It is also possible to install a split air system into a wine cellar although these units can be very expensive with prices running into many thousands of dollars.
A split air system is installed outside the wine cellar and the supply and return air is ducted to and from the wine cellar. This wine cellar refrigeration system works like a central air-conditioning system and is similarly quiet. This system would usually include electronic controls and a digital display. There are many options available with split system cooling including humidifiers, dehumidifiers and alarm units. With the addition of the options, a split air system will provide you with total control of your wine cellar refrigeration, albeit at a large cost.
If you find that your wine cellar requires a cooling unit it is worthwhile shopping around and comparing brands. There are few bargains, however, you should be able to save money with a little research.
Posted in Wine Storage
Posted on 01 January 2010. Tags: Aging Process, Caves, chemical, Chemical Reaction, Chemical Reactions, Colder Temperatures, Hot, Long Periods Of Time, Longevity, Optimal Level, Oxidation, Quality Flavor, Refrigeration, Science, Slow Aging, storage, Storing Wine, Sunlight, temperature, Wine, Wine Temperature, Wine Wine, Wines
Although position is important when storing wine, temperature is the most important storing factor overall. Even though you may not have the ideal conditions for storage, you should always have the optimal level of temperature. The temperature when storing your wine is very important, as it affects the overall quality, flavor, and longevity of the wine. Most wines need to be stored for long periods of time, which is why the temperature is so very important.
The temperature for storing wine should always be between 50 and 65 degrees F. When stored in this range, the wine will develop quite nicely. In the days before refrigeration, wine was stored in underground cellars and caves. When refrigeration came along, it quickly became the easiest and most preferred way to store wine, as it allowed you to maintain the same desired temperature.
In this day and age, science plays a major role with wine making. Science has proved over the years that aging is actually a chain of chemical reactions that occur over time. Depending on the temperature, the chemical reactions can either be good or bad. Chemical reactions all have unique energy factors that need to be met for each individual reaction to happen. If the temperature isn’t right, the chemical reactions in the wine won’t occur.
If wine is stored in direct sunlight or in a hot area, the increase in temperature can result in a chemical reaction that can damage both the flavor and the quality of the wine. Wine that has been damaged from heat will normally turn brown due to the oxidation. When this happens, the flavor and quality of the wine won’t be any good. Wine that is damaged from heat loses all of it’s flavor and color, making it virtually impossible to drink – or sell.
Colder temperatures on the other hand may slow the aging process, although it can also prevent the wine from getting the chemical reactions it needs as well. Lower temperatures may not affect the quality or taste of the wine, although it isn’t recommended. All bottles of wine, until they have been opened, should be stored in a location with a temperature above 50 degrees F. This way, the wine will be in the proper temperature for storage and able to get the chemical reactions it needs.
You should keep any open bottles in your refrigerator, as the average temperature is normally 41 degrees F. You shouldn’t keep bottles that you haven’t opened in the fridge, as the temperature is much too cold. If you follow the above tips when storing your wine, you’ll find the taste to be spectacular. Storing wine will always raise the value and add to the taste – providing you store it the right way.
Posted in Wine Storage
Posted on 11 December 2009. Tags: Aroma, Average Temperature, Bottled Wine, Bottled Wines, Buil, Careful Steps, Expansion And Contraction, Fahrenheit, Guide, Long Term Storage, Oxidation, Storage Area, Storage Facility, temperature, Temperature Changes, Temperature Fluctuations, Temperature Storage, Temperatures, Time Temperature, Wine, Wine Bottle, Wine Glass, Wine Wine
After your wine has been bottled you will need to take careful steps to ensure that careful temperatures are maintained in order for the wine to remain stable. In most cases, it is best to store your wine in cool temperatures. For long-term storage, most bottled wines do better when stored at a temperature of about 55 degrees Fahrenheit. The reason why it is so important to store wine at cool temperatures is because cool temperatures help to reduce the effects of oxidation.
Keep in mind; however, that you do not necessarily need to obsess if you absolutely cannot obtain a storage facility at exactly 55 degrees. The improvement provided for each degree in temperature you are able to reduce in the storage area is really only marginal. Of course, a dark area that has a temperature of 65 degrees is always going to better than an area with a lot of light that has an average temperature of 75 degrees. Being able to store your wine in an area at 55 degrees; however, would only be slightly better than the 65 degree storage area.
The most important key is to try to avoid fluctuations in temperature in the area where you store your bottled wine, even if this means that area is slightly warmer than 55 degrees. Changes in temperature can be very difficult on bottled wine. Over time, temperature fluctuations will wear down your wine. Wine that is stored in an area with temperature fluctuations will take on a weak aroma and may begin to lose its character. The main reason that temperature changes have such an effect on bottled wine is due to the expansion and contraction that occurs.
When temperatures change, anything in that area naturally expands and contracts. With bottled wine, the glass in the bottle will expand and contract; however, the wine inside the bottle will also expand and contract. They do not expand and contract at the same level; however. Wine tends to expand and contract at a far greater level than the glass in the wine bottle. The result is the buildup of pressure inside the bottle. The aroma of the wine may then seep through the cork. In addition, the expansion and contraction process can result in carbon dioxide seeping into the wine through the cork and the vacuum that is left in the process. This can result in a very bad taste in your wine.
In some cases, you may not be certain whether the temperature in your storage area is stable. In that case, it is a good idea to set up a monitoring system to make sure that the temperatures are remaining stable. It is not uncommon for an area that was thought to be quite stable to have temperature fluctuations. In some cases, these fluctuations can amount to as much as 10 degrees each day. Over time, this can prove to be disastrous for your wine. Therefore, if you are not entirely certain that your storage area is consistent in terms of temperature it really is a good idea to monitor it over a period of time to make sure that the temperature is remaining consistent. Keep in mind that when monitoring your storage area, you should check the temperature at least twice a day at different times in order to get an accurate idea of whether the temperature is remaining stable on a daily basis.
Posted in Wine Storage