Sustainable sanitation:
Struvite (magnesium ammonium phosphate) from urine: taken from filter bags, here at beginning of drying process
Sustainable sanitation:
Struvite (magnesium ammonium phosphate) from urine: taken from filter bags, here at beginning of drying process
Sustainable sanitation:
Struvite (magnesium ammonium phosphate) from urine: taken from filter bags, here after 1 hour of drying process
Sustainable sanitation:
Struvite (magnesium ammonium phosphate) from urine: taken from filter bags, here after 1-2 hours of drying process
Sustainable sanitation:
Struvite (magnesium ammonium phosphate) from urine: taken from filter bags, here after 2 hours of drying process
Sustainable sanitation:
Struvite (magnesium ammonium phosphate) from urine: dried for 3 hours
Sustainable sanitation:
Struvite (magnesium ammonium phosphate) from urine: packed in a bag, ready for use as fertiliser!
Sustainable sanitation:
Struvite (magnesium ammonium phosphate) from urine: packed in a bag, ready for use as fertiliser!
Sustainable sanitation:
Dried and packed struvite
Sustainable sanitation:
Readily dried struvite
Sustainable sanitation:
Needlefelt filter bag
Sustainable sanitation:
Nylon filter bag
Sustainable sanitation:
Dried MAP in a nylon filter bag
Sustainable sanitation:
Dried needlefelt filter bag with MAP
Sustainable sanitation:
Comparison of the different filter bag materials
Sustainable sanitation:
Struvite under the microscope
Sustainable sanitation:
Struvite under the microscope
Sustainable sanitation:
Struvite under the microscope
Sustainable sanitation:
Struvite under the microscope
Sustainable sanitation:
Struvite under the microscope
Sustainable sanitation:
Poster illustrating reuse of urine by means of struvite