Otter's are making a return to the Thames in the heart of London.

JETS Closed System is one solution for collection of waste in a closed tank. The waste goes to a valve in a sealed tank, which is emptied as required by a drainage vehicle. The tank can stand on the ground or be dug down. The entire system - toilets, pipes and tank - are completely sealed and nothing can either enter or leave the system. Tank size depends on the number of toilets connected to it.
JETS Biotank is the solution for customers who can be, or are, self-sufficient from the sewage system. The Biotank is especially designed for effective composting. It is frost isolated and can remain temperate with the aid of a warming cable. The macerated waste is pumped into the particle filter in the Biotank. The excess water waste will be filtered out of the chamber at the bottom of the tank. This fluid can be used as manure or emptied into an external sewage network. When the basket is full, it is lifted out and placed for post-composting. A new particle filter is placed on the Biotank and is immediately ready for use.
JETS can also be connected directly to the main sewage system as with traditional toilets.
