In rare cases, hypokalemia is caused by too little potassium intake. Many things can cause potassium loss. The most common cause is the use of diuretics, or pills that cause urine production. Diarrhea, vomiting, and excessive use of laxatives can also cause symptoms.
How to Use a Trencher. When it comes to digging, a trencher can dig a trench that's 4 feet wide and up to 36 inches deep. Use these step-by-step instructions to easily dig a hole in no time with the right equipment.
Conditions in the trenches during WW1 were horrendous. Better trenches would be about seven feet deep and 4-6 feet wide. Sometimes sand bags would line the sides of the trench otherwise a kind latticework wall of hazel branches was used (a bit like hurdle fences).Planking would be laid in the base. On the lip of the trench would be sand bags and barbed wire.etter trenches would be about seven feet deep and 4-6 feet wide. Sometimes sand bags would line the sides of the trench otherwise a kind latticework wall of hazel branches was used (a bit like hurdle fences). Planking would be laid in the base.