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.
1 Add 4 Tbsp of cooking oil to the skillet and saute vegetables until they are soft (7-10 minutes). Stir in ketchup when they are almost done cooking. 2  Thinly shred Â½ a cabbage and add it to the pot when potatoes are half way done.  Next, peel and slice the beets into match sticks and add them back to the pot.