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Oily water separator mis-alarms, the most possible reason is

题目
单选题
Oily water separator mis-alarms, the most possible reason is （）
A

separating oil too fast

B

the sensor flushed badly

C

the discharge solenoid value out of order

D

too low heating temperature

参考答案和解析
正确答案： B
解析： 暂无解析
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相似问题和答案

第1题：

单选题
Which of the following pumps will most affect oily water separator performance and give the worst result?（）
A

reciprocating pump

B

vane pump

C

screw pump

D

centrifugal pump


正确答案： B
解析： 暂无解析

第2题：

单选题
Which of the following pumps is most suitable for an oily water separator?（）
A

reciprocating pump

B

vane pump

C

mono pump

D

axial-flow pump


正确答案： C
解析： 暂无解析

第3题：

How to operate oily water separator?


正确答案：Test the 15ppm monitor before working; Wash the 15ppm monitor with fresh water; Turn the 15ppm monitor to "Automatical" position, and let the 15ppm monitor in working condition at all discharge process.使用15ppm检测器时，一定要时刻监视工作状态，一旦发生15ppm检测器损坏时 应立即停止排污。

第4题：

单选题
A new ocean going ship of 2000 gross tons having an inoperative oily water separator may dispose of its bilge slops by （）.
A

holding its slops onboard until they can be pumped into the city sewer system

B

circulating them through the lube oil purifier to remove water and debris

C

holding its slops onboard until they can be discharged to a shore side reception facility

D

pumping them into a settling tank for separation before pumping the oily water residue overboard


正确答案： C
解析： 暂无解析

第5题：

单选题
The （）is fitted on an oily water separator.
A

sliding bowl bottom

B

gravity disc

C

bowl

D

liquid level detector


正确答案： C
解析： 暂无解析

第6题：

单选题
Placing a filter on the （） of an oily water separator will "polish" the discharge but overloading must be avoided.
A

suction side

B

discharge side

C

by-pass pipe

D

sampling pipe


正确答案： C
解析： 暂无解析

第7题：

单选题
The following measures can be used to improve oily water separator’s separating effect except （）
A

overhauling every two year

B

working at intervals

C

renewing filtration material

D

pumping bilge water from different layers respectively


正确答案： B
解析： 暂无解析

第8题：

The requirement to carry an Oil Record Book does not apply to a ship that ______.

A.is not equipped to discharge overboard any oil or oily mixture

B.is on an international voyage to a country that is a party to MARPOL

C.has an International Oil Pollution Prevention Certificate

D.has an oily water separator of sufficient capacity for the oil wastes generated


正确答案：A

第9题：

单选题
Which of the equipment listed is most effective in processing bilge slops for overboard discharge?（）
A

100PPM oily water separator

B

Assembling the lube oil purifier as a separator and aligning bilge overboard

C

A 15PPM oily water separator

D

A magnetic duplex strainer


正确答案： D
解析： 暂无解析

第10题：

单选题
To assist separation of low viscosity oils steam coils or electric heaters are fitted （） of the oily water separator.
A

in entrance

B

in exit

C

in the upper part

D

on the outside


正确答案： C
解析： 暂无解析

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