41. The goal of disinfection is the inactivation of microorganisms. 42. Neither sanitary engineers nor the public at large were ready for chemical disinfection . 43. It can contain mammary carcinogens, such disinfection by-products or solvents. 44. Perhaps more important for HVAC applications in general is the disinfection of air. 45. Ultraviolet ( UV ) disinfection units operate by exposing the water to ultraviolet light. 46. "This is the alternative to chemical disinfection , " she said. 47. Usual disinfection methods _ rapid disinfection, boiling, alcohol _ are not effective, 48. Usual disinfection methods _ rapid disinfection , boiling, alcohol _ are not effective, 49. The hospital has since been closed for disinfection . 50. The remaining 19 % of chlorine produced is used for bleaches and disinfection products.
