Due to the imminent danger involved in the petroleum operation domain, only well trained workers are allowed to operate in offshore oil process plants. Although their vast experience, human errors may happen during emergency situations as a result of the overwhelmed amount of information generated by a great deal of triggered alarms. Alarm devices have become very cheap leading petroleum equipm...

BACKGROUND Uterine massage may significantly reduce post partum blood loss and could be patient-driven. OBJECTIVE To assess the effectiveness of an alarm reminder system for self uterine massage in the prevention of post partum blood loss. DESIGN A random controlled trial. SETTING Meru District Hospital, Kenya. SUBJECTS One hundred and twenty seven (127) women were randomly assigned to ...

This paper, starting from the level of mobile communication network alarm management, comes up with the alarm types and the six-stage model. The paper also discusses the step of recessive maintenance and management from the perspective of mobile communication in terms of the effective control of network alarms, and also extends the network equipment alarm logic correlation to the logical level ...

an efficient flood alarm system may significantly improve public safety and mitigate damages caused by inundation. flood forecasting is undoubtedly a challenging field of operational hydrology and a huge literature has been developed over the years. in this paper, we first define ordered ideal intuitionistic fuzzy sets and establish some results on them. then, we define similarity measures betw...

The kidneys are responsible for filtering waste products from the blood. The dialysis is a procedure to replace the renal (kidney) function through Haemodialysis machine in people who suffer from end stage renal disease. Haemodialysis machine provide the fluids of dialysis for the cleaning of the patient’s blood and removal of excess fluid. One aspect to take care in the development of a dialys...

This paper presents an analytic procedure to assist safety practitioners in evaluating the audibility of an existing auditory warning system in their workplaces. Two alarm location models are described: (a) a model with an unknown signal sound level, and (b) a model with a known signal sound level. A heuristic algorithm to determine a minimum number of alarm devices and their locations so that ...

Determining the intentionality of primate communication is critical to understanding the evolution of human language. Although intentional signalling has been claimed for some great ape gestural signals, comparable evidence is currently lacking for their vocal signals. We presented wild chimpanzees with a python model and found that two of three alarm call types exhibited characteristics previo...