초록 ▼

An environmentally safe laundry washing apparatus and method includes a primary solids removal system with an inlet for receiving waste wash water which delivers the water to a separation system and then to a main circulation system which has an ozone source and at least one filter. A final water pu

An environmentally safe laundry washing apparatus and method includes a primary solids removal system with an inlet for receiving waste wash water which delivers the water to a separation system and then to a main circulation system which has an ozone source and at least one filter. A final water purification batch treatment system capable of greater than 98% total dissolved solids removal in conjunction with a sterilization device is in fluid communication with the main circulation system, and a washing means is located downstream from the final water purification system. The wash water is recirculated from the washing means after the completion of a wash cycle to an inlet of the primary solids removal system.

대표청구항 ▼

[ What is claimed is:] [1.] A method of washing laundry comprising the steps of:a.) collecting a supply of wash water;b.) mixing ozone into said wash water supply;c.) treating said wash water supply with a sterilization device;d.) filtering said wash water supply with a reverse osmosis unit;e.) deli

[ What is claimed is:] [1.] A method of washing laundry comprising the steps of:a.) collecting a supply of wash water;b.) mixing ozone into said wash water supply;c.) treating said wash water supply with a sterilization device;d.) filtering said wash water supply with a reverse osmosis unit;e.) delivering said wash water supply to a washing means;f.) washing said laundry in said washing means;g.) recirculating said wash water supply after completion of a wash cycle, back to step a.