Oxygen therapy. Oxygen therapy, also known as supplemental oxygen, is the use of oxygen as a medical treatment. This can include for low blood oxygen, carbon monoxide toxicity, cluster headaches, and to maintain enough oxygen while inhaled anesthetics are given.
1 According to Homeadvisor.com, the average cost of cleaning a drain is $251. 2  Homewyse.com places the average cost of clearing a sewer between $142.34 and $157.55 per sewer line. Most jobs, on average, should not be any more than $300. 2  However, there can be complex jobs that require video inspections and chemicals that can cost more than $300 or more. 3  According to Homeadvisor.com, the average cost of cleaning a drain is $251.
1 For large commercial properties, rough interior cleanup might cost $0.10-$0.30 per square foot. 2  For a 25,000-square-foot building, that works out to $2,500-$7,500.3  For a 100,000-square-foot building, thatâs $10,000-$30,000.bviously, a light cleaning is less expensive than a deep cleaning. 1  For large commercial properties, rough interior cleanup might cost $0.10-$0.30 per square foot. 2  For a 25,000-square-foot building, that works out to $2,500-$7,500. 3  For a 100,000-square-foot building, thatâs $10,000-$30,000.