1 According to the Fire Protection Research Organization's 2009 Fire Sprinkler Cost Assessment, sprinkler installation costs homebuilders $0.38-$3.66 per sprinklered square foot, with an average cost of $1.61 per sprinklered square foot.2  For an average 2,200-square-foot home, expect to pay about $3,542. Nonmetallic installations average $1.18 per sprinklered square foot; a mix of both types costs on average $1.56 per sprinklered square foot; solely using metallic piping typically costs $3.19 per sprinklered square foot. 2  Location can play a role in the cost of fire sprinkler installation.
Intestinal obstruction is a partial or complete blockage of the bowel that prevents the contents of the intestine from passing through. See All Â» News & Features. A Surgical Procedure's Risks, Unmentioned. Uterine Surgical Technique Is Linked to Abnormal Growths and Cancer Spread.
A twisted colon is essentially a form of intestinal blockage. But instead of a hernia, tumor or foreign object, the obstruction is created by the large intestine itself. Often referred to as colonic volvulus, a portion of the colon actually becomes twisted, restricting blood flow within the digestive tract and obstructing the bowels.