Enhancing champagne is an art that tantalizes all wine lovers. One should know the proper ways of preserving the tastes and preserving the fizz that sets champagne apart.

One method often recommended is utilizing a 'bouchon conservation', a specialized equipment designed to preserve champagne. The 'bouchon' works by creating an airtight seal, stopping the gas from leaving, thus maintaining the bubbles and tastes that are so characteristic of champagne.

An important factor to keep in mind when saving champagne is the 'temps conservation' or the duration of storing. Like all wines, champagne is a product of the earth and is prone to changes from its environment. In reality, champagne should be consumed immediately after opening, but if that's not feasible, it’s important to know how to preserve its taste and fizz.

Storing champagne in the refrigerator, or 'conservation champagne frigo', is another practical method. Though, too long in a cold environment can deteriorate the wine's characteristic. The fridge should be set at a suitable temperature for the champagne to preserve its taste and sparkle.

The 'garde du champagne' or maintaining the champagne involves utmost precision. Both of these temperature and humidity is crucial in preserving the champagne's properties.

When it comes to the temperature of 'conservation champagne', the ideal temperature is generally slightly chilled, around 7 to 9 degrees Celsius. Too high or too low temperatures can alter the taste.

The 'durée de conservation champagne' or the duration of preserving champagne can extend from several days to years, depending on the quality of the champagne. However, once the bottle is opened, the duration decreases drastically.

For 'conservation champagne ouvert' or opened champagne, it is best consumed in 3-5 days of opening to maximize its taste and fizz. After that, the champagne starts to miss its characteristics.

Finally, the use of a 'bouchon pour conserver champagne' or a champagne stopper is an essential tool for preserving champagne. This device is designed specifically to match champagne bottles and help to maintain the fizz and garde du champagne taste.

So, whether you're a novice or a seasoned champagne lover, knowing the correct methods of champagne preservation can improve your drinking experience considerably.