You don’t need water or electricity,just using the mechanical device to package the feces and urine.
Don’t need the plumbling and septic tank
Period to change the bag of the feces:40-50 people
Period to clear the bag of the urine:about 380 people
Voltage of electricity:220v
2.foam plugging toilet
The control system of the toilet uses the foam which is produced by the foam combination liquid to flush the toilet.the volume of the liquid will expand about 1000 times,therefore,it will save the water.
besides,the foam will seal the drainage outlet,so as to stop the spread of the bad smell to the restroom, and visually see the white foam, will not see unpleasant dirt.foam has strong function of lubrication.the dirt can smoothly slip into the tank.
we have device to test the quantity of the foam liquid.
The water which you washed your hands will be enough for the water use of foam combination liquid to save water
Electricity consumption<=0.2 degree/day
3.Economical water flush toilet
Using the negative pressure principle, improvethe instantaneous velocity of scouring,can save 70%-80% water than common toilet