Oregon Water Systems; Maritime Communications System
- Episode aired Mar 4, 2020
In Oregon, specialized divers risk potentially fatal nitrogen poisoning attempting to remove contaminates from a drinking water system. Crews ascend to dizzying heights to upgrade a communic... Read allIn Oregon, specialized divers risk potentially fatal nitrogen poisoning attempting to remove contaminates from a drinking water system. Crews ascend to dizzying heights to upgrade a communications tower keeping Atlantic Canada connected.In Oregon, specialized divers risk potentially fatal nitrogen poisoning attempting to remove contaminates from a drinking water system. Crews ascend to dizzying heights to upgrade a communications tower keeping Atlantic Canada connected.