§ Mr. ButlerTo ask the Secretary of State for the Environment what information he has on the practicality of sterilising sewage outfalls by the process of infusing hydrogen peroxide.
§ Mr. Heathcoat-AmoryMy Department has received information on the use of hydrogen peroxide as a disinfectant from Interox Chemicals Ltd. which markets the "Oxymaster" range of disinfectants based on peracetic acid.