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1, Pos.6) Furthermore a 0(4) – 20 mA (equal to 0 – 30 ppm) signal output is available for driving a recorder or external meter. In case of malfunction the System LED at the front panel will change from blinking green to permanent red and the appropriate relay will switch the contacts.įor the data logging function the unit requires an status input from the separator and a feedback signal from the valve position limit switch. If an alarm set point is exceed, the alarms are visible at the front panel and the appropriate relays are switched. Other set points (10 ppm or 5 ppm) are possible and can be adjusted on site at any time by using the buttons at the front panel. The unit is supplied with 2 works-adjusted alarms at 15 ppm. The OMD-2005 15ppm Bilge Alarm Unit has been designed specifically for use in conjunction with 15 ppm oil-water separator units and has a specification and performance which exceeds the requirements of the International Maritime Organization specifications for 15ppm Bilge Alarms contained in Resolution MEPC. The benefits of the OMD-15 Series are, by using the latest technology and selected components, essentially:Īdditional accessories such as sample preparation units and pumps available on request. Installation and connection are carried out with ease because it is samll and right.ĭeckma OMD-15 is designed for the special requirements on boiler water and condensate field of monitor type was: An examination by Germanischer Lloyd, taking into account the “Technical regulations for steam boilers TRD 604”, Part 1 and in accordance with the provisions of IMO Resolution MEPC.60 (33) (Test Specifications for Ölgehaltsmeßgeräte in the shipping sector) have been successfully completed and the relevant certificates are us before."CHECK" button giving simple operation test.An oil content alarm is given when the oil concentration exceeds 15ppm and a set alarm is given in the event of input (sample water) or instrument failure. The production of air bubbles is inhibited to permit stabilized measurement.
Jettison bilge pump free#
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The benefits of OMD-21 are :įOCAS-1500c Bilge Alarm serves to continuously measure the concentration of oil in the bilge and other waste water produced on a ship. The OMD-21 provides two independent alarm contacts, for the operation of an audible alarm and/or operation of an automatic overboard discharge shutdown device. It measures the oil content in the sample through the advanced light scattering principle. The OMD-21 is developed by DECKMA HAMBURG GmbH to meet the requirement of IMO Resolution MEPC.60(33). With the OMD-21 DECKMA Hamburg offer the most advanced oil content measuring device, to prevent reliably pollution from oil. The OMD-21, 15ppm Bilge Alarm exceeds the requirements of IMO Resolution MEPC. All user adjustable parameters are accessed from an easy to use pushbutton menu from the front of the unit. Additionally the unit runs through a self check diagnostic routine on power-up that ensures all parameters are within limits and activates the alarm relays at their prescribed set points.
Jettison bilge pump software#
The OCD CM also has built in diagnostic features and the ability to show the inspectors if the software has been tampered with. All this in a package that is 25% the size of the OCD 2M. In particular the unit has been designed to ignore the presence of iron oxide, of which most bilges have a plentiful supply, and output only the true oil concentration. The OCD CM has been specifically designed to eliminate the effects that cause false instrument alarms where the water contains high levels of solid particulates. The OCD CM 15 PPM Bilge Alarm is the result of market research and development of new technologies to produce a monitor that exceeds the existing standards and meets the requirements requested by customers and operators worldwide.