Oil Contamination Monitor OCM- 15 The OCM-15 type bilge water alarm device has been designed specifically for use in continuous monitoring of oil-in-bilge water, 15 ppm alarm and control of discharge, detection, memory and enquiry of alarm status. It is applicable to detect boiler condensate water. And it applies to oil and chemical industries as well. Features Compact and robust construction Low maintenance Small dimensions Easy installation Continuous on-line work Works adjustment Easy zero adjustment via push buttons (+-5ppm) IMO-Resolution MEPC.107 (49). CCS approved