6.5 Cleaning the Comyn oil/water Separater To clean out the separator ensure that all oil possible has been drawn off through the oil recovery valve and scum valve, and that the separator is full of water Turn on steam to heating coil; also steaming out connection, and allow the separator to become thoroughly hot Pump clean water slowly through the separator, and occasionally open oil recovery valve to free the separator of any oil that is present. Use hand control cock during this operation to open and close oil recovery valve as require6.5 Cleaning the Comyn oil/water Separater • To clean out the separator ensure that all oil possible has been drawn off through the oil recovery valve and scum valve, and that the separator is full of water. • Turn on steam to heating coil; also steaming out connection, and allow the separator to become thoroughly hot. • Pump clean water slowly through the separator, and occasionally open oil recovery valve to free the separator of any oil that is present. Use hand control cock during this operation to open and close oil recovery valve as required