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.
rigid pipes, the maximum trench width at the top of the pipe shall be as follows: â¢ Pipe sizes less than eighteen inches (<18â): Maximum trench width = pipe outside diameter + twenty-four inches (24â) â¢ Pipe sizes eighteen inches (18â) and larger: Maximum trench width = outside diameter + thirty-six inches (36â) If no minimum trench width is shown on the Plans, the minimum trench width at the top of. the pipe shall be as follows: