E Ecodisk™ Ecodisk™ - The Ecological solution for domestic wastewater treatment plants, from 100 to 10,000 Population Equivalent. Aerobic Wastewater Treatment O OPUS® Technology The OPUS® technology is a proprietary Optimized Pretreatment and Unique Separation process for desalination of feed water with high concentrations of silica, organics, hardness, heavy metals, boron and particulates. Multi-Technology Package Solution ORION™ Purified water treatment for the pharmaceutical, generics, healthcare and biotechnology markets. Multi-Technology Package Solution