Oregon company sees opportunity in dump stations

(March 8, 2012) -- The Sani-Star system uses a patent-pending locking sewer cap that opens after payment and re-locks after dumping, eliminating no-pay drive offs. Customers pay by cash, custom token, coin or credit card at the dump station's kiosk or, if a merchant chooses, inside its store. There is also a reprogrammable keypad payment option.