To disinfect, I have used 50/50 mix of isopropal alcohol and water. It works great and evaporates on its own. If, needed get an apartment size dehumidifier, fans, and dry out first, then one could use a pump sprayer and soak everything again and dehumidify it, again.
Might be able to find a carpet cleaner, that will sell you product they use.
Best of luck.