Porticos managed to fit everything into a custom-package the size of a shoebox. Multiple tanks, pumps, compressors, PCBs, etc. are designed to maximize system-performance while occupying an impressively small volume. It was the hit of the Fuel Cell 2006 trade show.
After this success, Porticos continued to assist INI to reduce size and enhance manufacturability of the core technology. INI is now targeting military, recreational, and utility applications for their Direct Methanol Laminar Flow Fuel Cell.
Today, the only solution is to limit exposure. A HAZMAT specialist is able to spend 15 to 20 minutes on a mission before he must be replaced by a colleague. The logistic costs are enormous, and the danger of physical incapacity is very real.