API separators are critical devices for water treatment in industries such as oil refineries and petrochemical plants. These separators remove oil and suspended solids from the water stream before it is further processed downstream. Separator outlets for solids, water and oil, as well as the baffle where oil flows above, require monitoring to ensure sufficient separation is occurring. CANTY’s field‑deployable systems provide real‑time monitoring of the various separator points and visual verification for operators, eliminating the need to enter the field.