Chapter 1

Question 1

Day-to-day maintenance of a program keeps you out of what mode?

Answer 1

Crisis management

Question 2

Using good quality feedwater will help prevent damage to the what?

Answer 2

Boiler watersides

Question 3

What is the universal solvent as it tends to dissolve everything it touches?

Answer 3

Water

Question 4

What in feedwater contributes to scale buildup in boilers?

Answer 4

Hardness

Question 5

Hardness is caused primarily by calcium and what else?

Answer 5

Magnesium

Question 6

What act as insulators in the boiler?

Answer 6

Scale Deposits

Question 7

What is an aggressive ion, which attacks and inhibits the formation of the magnetite layer on the boiler metal?

Answer 7

Chloride

Question 8

What causes localized corrosion and pitting?

Answer 8

Dissolved oxygen

Question 9

As dissolved oxygen contacts the boiler metal it forms what, which dissolves the metal to form a black iron oxide that covers the pit?

Answer 9

Anode

Question 10

The navy uses two types of boiler water treatments. The older treatment method is the coordinated phosphate (Cophos) treatment. The newer treatment method is what treatment?

Answer 10

CHELANT

Question 11

The boiler is a receiver for all contaminants the feedwater system puts into it. One way to prevent these contaminants from damaging the boiler is to precipitate them into what?

Answer 11

Sludge

Question 12

The Navy uses three treatment chemicals to maintain the phosphate-pH relationship. The chemicals are trisodium phosphate (TSP), disodium phosphate (DSP), and what else?

Answer 12

Caustic Soda

Question 13

What is used to control pH and add some of the needed phosphate?

Answer 13

TSP

Question 14

What occurs when there is a pH rise above the Cophos curve?

Answer 14

Free caustic

Question 15

You use caustic soda as a treatment chemical only in casualty situations and only with the approval of whom?

Answer 15

Chief Engineer

Question 16

Inject caustic soda at the rate of 1 once per how many gallons of boiler water and only when boiler is steaming?

Answer 16

1,000

Question 17

All 1200 psi and some 600 psi boilers are designated as what?

Answer 17

Type B

Question 18

What chelates dissolved metals, including calcium and magnesium, by surrounding and bonding to the metal at several places?

Answer 18

EDTA

Question 19

Metal chelates are removed from the boiler by continuous what?

Answer 19

Blowdown

Question 20

Continuous blowdown amounts to about a daily blowdown at what percent of normal boiler loads?

Answer 20

Four

Question 21

Initial treatment with the CHELANT system is achieved by what?

Answer 21

Batch treatment

Question 22

The boiler is tested as often as required to maintain limits, but must not exceed what time frame?

Answer 22

24 hours

Question 23

Who maintains the boiler water/feedwater chemistry?

Answer 23

Oil King

Question 24

Review of the boiler water/feedwater chemistry logs and records shall be conducted by the main propulsion assistant (MPA) and the Chief Engineer how often?

Answer 24

Daily

Question 25

Who reviews the monthly water treatment log package?

Answer 25

Commanding Officer (CO)

Question 26

What is essentially a shipboard laboratory?

Answer 26

Oil Shack

Question 27

Temperature of the laboratory should be maintained below what temperature?

Answer 27

100 Deg F

Question 28

The primary fuel tests are visual, bottom sediment and water (BS&W), flash point, and what else?

Answer 28

API gravity

Question 29

The most common fuel tests are the visual and what?

Answer 29

BS&W

Question 30

Only water in mechanical suspension is of concern to the engineer. The suspended water is referred to as what?

Answer 30

Free water

Question 31

What provides spectrometric analysis of lube oil at a designated laboratory?

Answer 31

Navy Oil Analysis Program (NOAP)

Question 32

A basic requirement of fueling station personnel is a thorough knowledge of what system?

Answer 32

Fuel receiving

Question 33

Fuel tanks should be filled only to what percent mark?

Answer 33

95

Question 34

The final soundings, after temperature and gravity corrections, will determine the amount of fuel received, measure the volume and gravity at a standard temperature of what?

Answer 34

60 Deg F

Question 35

The specific order of refueling is necessary to maintain the ship's stability. You can find this information in the what?

Answer 35

Ship's Information Book (SIB)

Question 36

What has the responsibility of making the final decision on transferring liquid?

Answer 36

DCC

Question 37

What system allows controlled flooding of designated fuel tanks for stability control?

Answer 37

Ballasting

Question 38

What is used for ballast?

Answer 38

Seawater

Question 39

Consult what instruction before pumping contaminated fuel off the ship?

Answer 39

OPNAVINST 5090.1

Question 40

Newer ships require inspection of one service tank per fireroom every how many months?

Answer 40

36

Question 41

Never use jury-rigged extension cords, extension cords should not exceed what length?

Answer 41

25 feet

Question 42

What program provides a procedure to prevent improper operation of equipment, components, or systems?

Answer 42

Tag-out

Question 43

As a minimum, all electrical systems require how many tags to isolate the component?

Answer 43

Two

Question 44

Specific procedures for tag-outs are contained in what instruction?

Answer 44

OPNAVINST 3120.32

Question 45

Personnel should be trained to notify the EOOW if the dry-bulb temperature reaches or exceeds what in engineering spaces?

Answer 45

100 Deg F

Question 46

The basic features of an effective training program are compatibility, evaluation and instruction, and what?

Answer 46

Analysis and improvement

Question 47

Training schedules are made out for how many-month periods?

Answer 47

18

Question 48

Information on training programs, duties of personnel involved in training, and scheduling training is contained in what instruction?

Answer 48

OPNAVINST 3120.32

Question 49

To administer any management program effectively, you must be thoroughly versed in the what?

Answer 49

Instructions