TECHNIQUES FOR THE STERILIZATION OF WASTES

Abstract

Techniques for sterilization of water and solids recovered from human wastes were evaluated fo use aboard a space vehicle, in which space, weight, and power requirements must be minimal. Filtration through cellulosic membranes, requiring no added weight for power source, is recommended for bacteriological sterilization of water. Cryoxcide gas, for treatment of solids, and Halazone, for auxiliary or emergency chemical disinfection, are recommended. Suggestions are made for design of apparatus to sterilize waste under conditions of zero gravity. (Author)

Document Details

Document Type
Technical Report
Publication Date
Oct 01, 1961
Accession Number
AD0270875

Entities

People

  • Curtis N. Sandage

Organizations

  • MRIGlobal

Tags

DTIC Thesaurus Topics

  • Disinfection
  • Emergencies
  • Filtration
  • Membranes
  • Spacecraft
  • Sterilization
  • Vehicles

Readers

  • Electrical Engineering
  • Environmental Engineering

Technology Areas

  • Space
  • Space - Hall-Effect Thruster