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.
January 3, 2007. PipeSak is a patented system of gravel filled compartments that straddle a pipeline to achieve buoyancy control. It is made out of a heavy grade woven polypropylene fabric with rugged strapping for support and lifting âall non-biodegradable. The woven fabric is permeable allowing ground water and cathodic protection an easy path. PipeSak is a soft buoyancy control, allowing the pipeline the ability to move slightly while still maintaining negative buoyancy and coating protection.