3 ms·

I imagine they use the same chemicals as marine toilets / portapotties. It breaks down poop and toilet paper into a liquid so that it can be pumped / emptied ea

• mattmaroon 5y ago
  Those chemicals don’t liquefy solid waste instantly. They won’t be very effective in the timespan of a flight. Most likely they use a macerator pump that accomplishes it physically and instantaneously.