1 Shielding to protect workers by using trench boxes or other types of supports to prevent soil cave-ins. 2  Always provide a way to exit a trench--such as a ladder, stairway or ramp--no more than 25 feet of lateral travel for employees in the trench. 3  Keep spoils at least two feet back from the edge of a trench.
Instructions. 1  Whisk starter culture and sea salt into 1Â½ quarts filtered water until well-dissolved. 2  Place beets into a 1-gallon vegetable fermenter or fermentation crock. 3  Allow the kvass to ferment at room temperature for at least one week before straining and serving.
Directions. Preheat oven to 425 degrees. Wrap beets in 2 or 3 packets of foil. Place on a baking sheet; bake until beets are slightly soft to the touch, 45 minutes to 1 hour depending on their size. Cool beets in packets, then rub off skins (use a paring knife for tough spots).rap beets in 2 or 3 packets of foil. Place on a baking sheet; bake until beets are slightly soft to the touch, 45 minutes to 1 hour depending on their size. Cool beets in packets, then rub off skins (use a paring knife for tough spots).