This is the first item's accordion body. Product Description The "Graviner" Oil Mist Detector (OMD) is an acknowledged industry leader, fitted to countless ships worldwide. The OMD continuously monitors the density of oil mist in the crankcase of a diesel engine and will signal an alarm if the density exceeds a preset threshold. A build up of excessive oil mist, due to an engine fault such as an overheated bearing, could result in a crankcase and at worst, loss of the vessel. The Graviner Mk5 OMD is an analogue oil mist detection system, capable of monitoring. detector heads fitted on up to 8 engines. This is achieved without sample pipes and with minimum cabling. ACSPL have factory trained engineers and are able to carry out servicing, repairs and installation/commissioning of Graviner Oil Mist Detection Systems. We carry Graviner systems and spare parts at our facility in all Bangladesh port.