Welcome to the website where you can find answers for the Computer Based Test (CBT) also known as Crew Evaluation System (CES) on the subject «Separators, ALCAP System». This site will help you as a marine specialist improve your knowledge with the help of open information, where you can find questions as well as answers for them. CES/CBT based on practical information and marine specialists experience.
CES & CBT tests developed for evaluating seaman basic knowledge by Seagull Company (rebranded as «OTG»), is an evaluating online-tool, used for revealing any professional preparation needed in specific fields of knowledge, defined by STCW.
CES tests have proven themselves as good tools for the selection and recruitment process, as well as advancing the level of knowledge of the current officers and crew. Ocean Technologies Group use various subjects for question creation, which includes:
Crowd and Crisis Management;
Integrated Navigation System (INS);
Ballast water management;
Handling and Stowage;
Vessel operation management and safety;
Marine engineering;
Maintenance and repair, etc.
Current test contains Seagull CES questions on the subject «Separators, ALCAP System». Those questions can be used for competence verification specialist capable of preventing accidental situations related with transporting safety, or also for self-examination.
«Separators, ALCAP System» subject includes theoretical and practical information about ALCAP separators system. Knowledge of this information directly shows employee’s competence who holds a relevant post on a vessel, provides to understand operational rules and specifics of an ALCAP separators on a vessels, control liquid separation process, detect any malfunctions, be able to perform an emergency stop so that prevent system clogging or separator failure.
This page contains answers to Seagull CES CBT (Crew Evaluation System/Computer Based Test) test about Separators, ALCAP System, and serve as a database of questions and answers, using which seafarer can prepare to exams for getting certificate of competence, or just to challenge yourself with knowledge in this theme.
CBT CD 0166 – ALCAP, Monitoring and Control.pdf
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Amount of questions: 9.
Right answers marked with this sign .
Before disconnecting any cables to the EPC 400 it should be isolated by:
The EPC 400 only runs on 48 volts, it is not necessary to isolate.
Switching-off the EPC with the fuse switch, located in the top left hand corner of the box.
Switching-off the motor starter.
Switching-off the electrical supply to the EPC.
The EPC 400 controller is a sophisticated piece of microelectronics, which of the following statements best describes components and functions to be controlled?
Fail safe actions of valve actuation and motor stop facility.
Control of opening and closing water and the positioning of the interface for optimum separation.
Temperature control and correct positioning of the interface.
To monitor the transducer value and to take action if the level gets too high.
To keep a good check on the separator so the operator can sit in the control room and smoke.
The fuses on the front circuit board are numbered from the top as:
F1, F2 and F3.
F2, F3 and F1.
F3, F1 and F2.
F2, F1 and F3.
F3, F2 and F1.
What happens if you keep the alarm accept button pressed for more than 5 seconds?
It is possible to display extra process conditions.
32 previous alarms are displayed.
A “Lamp Test” of all LED’s.
A test of the alarm output to the central control room.
Which of the following statements are correct?
The emergency stop for the separator takes care of every emergency situation.
The emergency stop for the separator should be used in the event of heavy vibrations. It provides a similar function to the vibration switch.
In the event of having a burst pipe, the emergency stop should be used.
In the event of a burst or leaking pipe, the 3-way valve will always change to recirculation.
The “FIRE” stop (from some remote location), usually cuts the power to the motor. The power to the EPC 400 must be supplied from the motor starter, for the process to be stopped in this way.
Which of the following statements are correct?
To change P37, C1 must be first set to 12.
Process parameters are in the group 50 to 89.
By changing P90 to 1, timer countdown is displayed.
P1 is not used for changing the time between discharges.
Which of the following statements are correct?
The EPC 400 has 2 printed circuit cards to monitor ALCAP functions.
The EPC 400 monitors the transducer and coordinates the ALCAP functions with the operating sequence.
There are 4 different generations of EPC 400.
The EPC 400 can be adjusted to suit different operating voltages.
Which of the following statements are correct?
Electrical inputs connect to the left side of the control module.
Electrical inputs connect to the right side of the control module.
The transducer connects to terminals on the rear circuit board.
Electrical outputs connect to the left and right side of the front circuit board.
What is the identification for the terminal on the top right hand side of the front circuit board?
X7:1.
X1:4.
X7:4.
X1:1.
Test about Separators, ALCAP Monitoring and Control
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