A waste processing system includes a storage tank (16) to collect urine, a dose pump (22) to mix a volume of urine pretreat with a volume of water and dispense the resultant pretreat mixture into the storage tank (16), and a sensor (30) configured to monitor one or more properties of the pretreat mixture. The sensor (30) is an optical sensor transmitting a light signal through the pretreat mixture. A method of monitoring a flow of a pretreat mixture of a waste processing system includes mixing a volume of urine pretreat with a volume of water at a dose pump (22) defining a pretreat mixture, directing the pretreat mixture along a fluid pathway toward a storage tank (16), and measuring one or more properties of the pretreat mixture via an optical sensor (30) disposed along the fluid pathway.
OPTICAL SENSOR
OPTISCHER SENSOR
CAPTEUR OPTIQUE
2024-10-09
Patent
Electronic Resource
English
IPC: | C02F Behandlung von Wasser, Schmutzwasser, Abwasser oder von Abwasserschlamm , TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE / B64G Raumfahrt , COSMONAUTICS / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES |