- Case 1: Protection of storm drains from oil at automotive agency.
- Case 2: Effectiveness of the petro barrier systems inc. Technology to remove hydrocarbon oils and pcbs from distcharged water into storm drains.
- Case 3: Water recycling of contaminated water used in cleaning hulls of boats.
- Case 4: Oil contaminated site clean up.
- Case 5: Removal of pcbs from water down to parts per trillion.
