Hemoglobin is the iron-bearing and oxygen-carrying component of red blood cells. The normal value for hemoglobin varies by age and gender. Anemia is generally considered when hemoglobin concentrations fall below 11 g/dL for pregnant women, 12 g/dL for non-pregnant women, and 13 g/dL for men.emoglobin is the iron-bearing and oxygen-carrying component of red blood cells. The normal value for hemoglobin varies by age and gender. Anemia is generally considered when hemoglobin concentrations fall below 11 g/dL for pregnant women, 12 g/dL for non-pregnant women, and 13 g/dL for men.
A soil pipe is a PVC or cast iron pipe used in plumbing installations to remove soiled or contaminated water from toilets. Soil pipes differ from normal waste water removal pipes in that they are generally of a larger diameter and are designed specifically to remove solid waste from toilets.
Measure and mark a cut on a length of soil pipe with a tape measure and soapstone. Lift the end of the soil pipe. Set a piece of 1/2-inch plywood under the area of the pipe you marked to cut with the soapstone. Set the pipe down on the plywood. Remove dirt and debris from the soil cutter chain with a wire brush. Inspect the chain of the soil pipe cutter for rust, broken blades and loose links as you clean it. If you notice any problems with the soil pipe cutter, fix the problems before using it. Lift the end of the soil pipe.