ALL EOOW

Sat PTS sample

140 degrees F

The lowest temperature at which fuel ignites

• 2 in MMR 1
• 2 in MMR 2
• Only one is required to be online in each main space at a time to run both engines.

264 Gallons

• Normal - 60-90 PSI
• Low - 20 PSI.

Fuel oil transfer pumps - 230 gpm

• Service tanks 80% max,
• Storage tanks 95%

• Service tanks 95%
• Storage 95%

• Sample prior to receiving,
• middle,
• end
• and every 15 minutes during the evolution.

• continue purification until BS&W results indicate a water contamination of less than 0.1%.
• Operation between 0.1% and 0.4% BS&W is allowed but not recommended.

perform Transparency Test, Visual Sediment Test, then BS&W.

• Sediment is less than 0.1%
• Combined BS&W is less than 0.2%

• CO’s permission to continue operation or purify
• change the oil and correct the cause prior to re-use.

• You may operate the equipment continuously for 7 days.
• Once you stop the equipment you have to change out the sump.

• Let the sample stand for 10 minutes upright and then slowly set it down on its side for another 10 minutes.
• If the sediment forms an unbroken line greater than 1/8 of an inch or a single piece of sediment is greater than 1/8 of an inch it fails the test.

• Hold up a MRC behind the sample in a well lit area and try to read the words on a card.
• If you cannot read the card it fails the test.

• Start/stop times
• Transferring locations (from XXX tank to XXX tank),
• Sample results
• Sump/tank levels at start/finish.

• 2x 100mL of fuel sample (60 deg F)
• Spin at 1500 rpm (plus 1 min).

• Before: We will be given test results from the USNS ship (i.e. DOD source) with BS&W results, Flashpoint test results and API Gravity test results. If it is a non-DOD source we have to do these tests ourselves prior to taking on fuel.
• During: C&B start, mid, end points and every 15 min during. The Oil King on station will do C&B every 15 min and the EOOW will evaluate the start/mid/end points. We test every 15 min so in case fuel delivery tanks are changed by the UNREP ship.

• Steering checks
• Fuel transfer from storage to service (“topping off”)
• Oil King needs to verify alignment prior to MPA and CHENG verifying alignment (separately)
• Comms checks on RAS stations, aft steering, Eng. spaces and with the bridge
• Set Maximum Reliability (when ordered)
• Set RMD (when ordered)

fluid’s resistance to flow.

• Clear: absence of particles
• Bright: absence of water
• PPS: 8 hours
• Standby: 24 hours

• WIP: Water Indicating Paste
• Use WIP at the bottom of the sounding tape

• Prior to transfer from storage tank
• Weekly in-port
• After receiving fuel

Fuel Oil Transfer Pump

Discharge side

• 150-300 gallons
• BSW
• Repeat until SAT BSW

• F7-6
• JP-5

140 F

- 21 F

Ability to adequately separate from water

Pourpoint of + 10 F

freezing temperature of oil

• gravity ratio to water at 60 F
• weekly U/W

• Line sample
• Sounding sample
• Bottom sample

Obtained from a designated location within the fuel system while the fuel is flowing. Ex – F/O Purifier sample

Obtained by using a sounding tape and WIP to determine the water level

Taken on the bottom surface of the tank at lowest point. Ex – Thief sample

• To establish the level of CONTAMINATION
• To ensure that the fuel can be stored SAFELY
• To establish the density of the fuel for WEIGHT distribution and heating value

• Clear and Bright
• BS&W
• Free Water Detector (FWD)
• Contaminated Fuel Detector (CFD)

40 PPM

10 PPM

2.64 mg/l

2.0 mg/l

• Receipt of fuel
• Prior and during transfer
• Prior and during use

• Filling connection - beginning, middle, end of receiving, and every 15 minutes
• Check for free water using C&B procedure

Purifier Discharge - 5 min after transfer start & every 30 min after

• Service Tanks - PPS (Prior to Placing on Suction) 8 Hours – Diesel C&B (BS&W if not C&B)
• Filter/Separator Discharge - 5 minutes after a svc tank placed on suction 5 minutes after suction shifted to standby service tank
• Weekly Storage Tank Samples
• Stripping Discharge - WIP (non-compensated tanks only) API/Specific Gravity

• Flash Point – minimum 140F
• Auto-ignition Temperature - 450F
• Pour Point - Temp at which fuel will no longer flow
• 30 F – F-76
• 21 F - JP-5
• API/Specific Gravity - Weight of given volume of fuel vs. weight of an equal volume of water at 60°F

• Daily while operating
• prior to transfer
• weekly from storage tanks
• every 4 hours while purifying
• After starting systems (30 minutes)

• Any service tanks
• Storage tanks
• Overflow tanks

• Any service tanks
• Storage tanks
• But not Overflow tanks

40-75 psi

30 psi

40 psi

35-50 psi

30 psi

18 psi

• Fill 2x 100ml tubes with 50% sample and 50% solution
• Spin at 1500rpm for 30 minutes (+1 min to get to 1500rpm).

• Results get logged in the LOQM log
• SAE 40 also goes into the Kittiwake log
• Sat samples go back to the sump.

• 8.3 gpm
• 50 psig

• When running with only the attached pump online, the lead pump starts on low at 22 psi, when system pressure drops to 20 PSI, the lead pump starts on high,
• when system pressure reaches 18 PSI the lag pump starts on high speed, so both
• pumps start on high at 18 PSI.

• Standard Notes For Oil King
• Consist of adhering to Clean Water Act,
• CO’s Permission prior to pumping,
• Leak down tanks must be pumped down and monitored,
• Oil King will do initial alignment and this must be second checked by an Officer,
• Station overflow watches,
• Communication is key.
• Fuel oil service tanks shall be filled immediately after being taken off suction.
• Prior to being placed on suction, tank must be allowed sufficient time to settle, then checked for the presence of water IAW NSTM Chapter 541.
• When a fuel oil tank is open, ensure there is no smoking or naked lights in the vicinity of the open tank.
• The use of open lights, electrical or mechanical apparatus capable of sparking, shall not be permitted within 50 feet of a fuel hose, open tank, open sounding tube, vent, or any area where fuel oil or fuel oil vapors may be present.
• An oil spill containment kit shall be readily available prior to and during all refueling operations.

• Normal - 17-26PSI
• Lead pump start LOW - 22 PSI
• Lead pump goes high - 20 PSI
• Emergency start in high - 18 PSI
• Alarm - 17 PSI

• daily while operating
• prior to transfer
• weekly from storage tanks
• every 4 hours while purifying
• after starting systems (30 minutes)

• Results get logged in the LOQM log
• SAE 40 also goes into the Kittiwake log
• Sat samples go back to the sump.

• A water bath is to heat L/O to 120 deg F to remove cloudiness in fuel caused by low temperatures.
• If the sample is 120 deg F and is still cloudy, that is an indication of water..

• NSTM 262 - MRG 2190, LSB 2190 and MPDE
• NSTM 245 - SSDG SAE 40

• Inlet and Outlet samples are drawn
• Outlet must be better or equal to the inlet.

• It is sending potable water horizontally through the bowl to clean out all of the sludge that builds up during purification.
• This occurs every 4 hours and the sludge goes to the sludge tank underneath the purifier.
• Take a sample 30 minutes after shooting the bowl.

• No there is not
• GBY’s requirement comes from CHENG.

• Renovate it via the purifier and settling tank (aka batch purification).
• We send it to the settling tank and heat it there to separate the water and oil before sending it through the purifier.

Daily while operating.

• Fuel dilution: change out oil if result is 3.5% or greater
• Viscosity: Oil change is not required between 108-165 cSt

• Low viscosity = quick flow
• High viscosity = slow flow

• A water bath is to heat L/O to 120 deg F to remove cloudiness in fuel caused by low temperatures.
• If the sample is 120 deg F and is still cloudy, that is an indication of water..

• Daily when operating – MPDE, LSB
• Weekly – CPP

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5

40

Total base number: measure of the remaining amount of the alkalinity additive package that is used to neutralize acidic byproducts of combustion in the diesel engine oil

262

245

140 F

70-85 psi

58 psi

65 psi

50 psi

100-150F

1,375 gl– 2,000 gl

1,371 gl

30 psi

2-15 psi

15 psi

• 2-14 psi
• Alarm – 14 psi

14-30 psi

5 psi

10 psi

• 2-10 psi
• Alarm – 10 psi

175 F

6-13 gl

11 gl

Free Water Detector

• Visual
• Digital

• 25 mm (for digital only)
• 47 mm (for visual only)

500 ml

30 sec

Orange

Less than 20 ppm

Obtain a new sample one half the volume (250 ml) and multiply test result by two.

Hanging thermometer should be re-calibrated, relocated or replaced

Hung with non-conductive material 2 feet from vent duct opening

C.O.

• At 90 deg for watches <4 hours,
• at 100 deg for watches >4 hours,
• prior to drill sets over 3 hours,
• after a heat stress casualty, whenever ordered.

• 1-4 for work,
• 1-2 for watches,
• PHEL 5 for sculleries.

A Wet Bulb Globe Temperature is a handheld meter used for manual heat stress surveys.

• Water in the bilge,
• missing or torn lagging,
• fumes/stack gases.

After a 5 degree change in temperature, either higher or lower.

Automatic Heat Stress System

Spaces shall be considered manned if a roving patrol or system monitor frequents the spaces at least every 60 minutes and inspects the space for fire, flooding or sabotage

5100.19E

• When ordered
• When a heat stress casualty occurs
• Watches are 4 hours or less and the DB is 100 deg F
• Watches are greater than 4 hours and the DB temp is 90 deg F
• Wthe DB temp is 85 deg F in the scullery
• Prior to Engineering Casualty control drills that expect to last longer than 3 hours..

• The DB changes 5 deg F up/down and would cause the stay time to increase/decrease.
• The WB changes 3 deg F up/down.

• A survey done in a space due to special circumstances.
• For example, the EOOW can order a heat stress survey for a space known for poor ventilation and high temperatures that is scheduled for multiple hours of work.

• Heat stress - pupils dilated, cold/wet/clammy skin, sweat, skin rash, reported tiredness/dizziness
• Heat stroke - pupils constricted, dry/pale skin

• poor ventilation
• water/liquids in bilges
• lagging missing on pipes
• exhaust leaks

• poor hydration
• poor athletic ability
• clothing
• poor eating habits
• lack of adequate rest
• consumption of coffee/energy drinks.

Stack gases are fuel combustion gases whose negative physiological effects are exacerbated by heat stress.

Take the calculated stay time and divide it by 3 for the updated stay time.

• Tingling sensation on the nose, fingers, toes, tip of the tongue; eyes water/burn; feel dizzy
• difficulty breathing

• Whichever of these two times is less equals the recovery time before reentry:
• 4 hours or
• exposure time multiplied by 2.

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.2

Physical Heat Exposure Limit

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5100.19F, B2

5

2 feet from the vent ducting with a non-conductive material

CO

• I – Normal
• II – Non-routing
• III – Drills
• IV – V – Heavy workload

5100.19F

• Reference (baseline) hearing test (entry in Naval Service)
• Monitoring hearing test (annual)
• Termination hearing test (termination of Naval Service)

When new equipment is added or removed

Industrial Hygienist

• Continuous noise levels of 84 decibels (db) = single
• Continuous noise levels of 104 db = double
• Impact noise levels of 140 db = single
• Impact noise levels of 160 db = double

Annual audiograms. If the test is failed once there will be a repeat. If the recalculated threshold/baseline is low enough, you will get examined by an audiologist. Otherwise your baseline will just be readjusted to the lower level.

Spaces have yellow and black placards outside entrances that specify requirements. Spaces are tested by an Industrial Hygienist.

A change of 15 db or greater at a test frequency from 1,000 hz to 4,000 hz in either ear or a change in hearing averaging 10 db or more at 2000, 3000, and 4000 hz in either ear.

• Engineers
• BM
• Air
• SH

To prevent occupational hearing loss and assure auditory fitness for duty of all navy personnel

14 hours out of the space with 80 db

Significant Threshold Shift

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5100.19, B4

26,300

26,300 rpm

250

150

23,000

Below 23,000

Purifier - 100 gpm

2 hours prior to starting main engine, continuously during main engine operation and for 12 hours after main engine has been shutdown.

195 F

190 F +/- 5 F

8,500 rpm

500 gph

Speed indicator indicates 85 pulsations per 60 sec

15-18 psi

STBY

Place the FLOW FORWARD selector switch to the “STOP/RESET” position

4-5 minutes

2 hours

• 200 Gallons
• 150 gallons.

• After FFT (Freshly Filled and Treat
• After adding water or inhibitor to system
• At least monthly IAW PMS.

• Must operate engine within 24 hours
• Must sample w/in 10 minutes after reaching operating temp
• Must test within 1 hour
• Sample must be 100 deg F. or less.

NSTM 220 V. 3

NSTM 220 VOL 3

• After freshly filling and treating (FFT)
• After adding water to the system (AWA)
• After adding inhibitor to the system (ACA)
• Monthly (RTE)
• PMS
• Other

• Scale
• Corrosion
• Cavitation Corrosion

3 gal : 100 gal water

• Nitrite: 1000 ppm min
• Chloride: 100 ppm max

• Dump and flush entire system
• Locate and correct source of contamination
• Fill the cooling system with water and dump
• Sample and test the flush water for conductivity
• Continue to flush until water is <150 umho / cm
• Freshly fill and treat upon completion

JW combustion air heater cic pump must be placed in operation

Monthly

100 ppm chlorine

NARCOOL 2000

3:100 gl of water

½ to ¾

POISON, NOT TO BE USED FOR EMERGENCY DRINKING WATER

220 v3

190 F

43-71

40 psi

43 psi

1,200 gl

150 F

43-70 psi

• Colt-Pielstick high shock
• Model 16PC2.5V STC Marine engines
• 16 cylinder arranged in 45 degree vee configuration
• Rated - 10,400 bhp
• 520 rpm
• Sequential turbocharge (STC)
• 4-cycle
• Non-reversing
• Dry crankcase

16

• Barring gear disengaged
• Clutch disengaged
• E-stop normal
• Overspeed normal
• Emergency shut valve opened
• Control air @ 189 psi min.
• Local/remote in remote

100 F

• Normal pressure - 70-85 PSI
• Stby pump starts - 58 PSI Alarm
• Shut down - 50 PSI

• Loss of L/O
• Overspeed

• 520
• 200 – idle

• 572-582 – mechanical
• 582-592 – electrical

1200

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190

18

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10

1060

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190.7 psi

399-500 psi

277 psi

200-526 rpm

572 rpm

4-5 mm to 47 mm

35-140 psi

100 F

194 F

165 F

-1

+1

199.9 F

160 F

160 F

150.1 F

160 F

Until engine has come to a complete stop

10 min

• 2 hours prior to start (sump to sump)
• Continuously during operation
• 12 hours after shutdown

100-140 F

100-140 F

Greater than 110 F

Great than 160 F

To minimize moisture and condensate within the engine crankcase

Prior to starting MPDE

35-50 psi

• Off – when engine is running
• On – when engine is secured

• Off – when engine is secured
• On – when engine is running

• 2500 kw
• 450 Volts
• 4009 Amps
• 900 RPM
• 60 HZ
• .8PF

• Selective – is breaker trips nearest to the fault
• Selected – trying to find a fault.

• Main bearings
• Pistons
• Connecting Rods
• Lifters
• Camshaft
• Crankshaft
• Rocker Arm Assembly
• Piston Cooling Nozzle
• Turbocharger.

• Seawater - 5.1 psi
• Jacket water - 228 deg
• Crankcase pressure - .09 in of vac
• Overspeed - 113%
• L/O - 38 PSI

• 16 Load Center
• 8 port, 8 starboard
• The first number of the load center is 1-8. 1-6 run forward to aft and 7-8 are above the main deck.

1 SSDG and 1 STBY per bus

No lower than 115 F

May cause oil consumption and carbon buildup in the cylinders

900 rpm

113% rated

.04 psi

.1450 psi

0-10 psi

11 psi

65 psi

46 psi

38 psi

185 F

198 F

734-968 F

1,022 F

150 F

155 psi

58 psi

31-39 psi

201-206 F

217 F

228 F

26-33 psi

10 psi

20-50 psi

10 psi

5.1 psi

89-100 F

450 +- 5

0-184 F

185 F

0-175 F

185 F

0-301 F

302

0-265 F

266 F

17-20 psi

6.1 psi

Cooldown state for 5 minutes

• 105-115 psi
• 110-120 psi
• 115-125 psi

110-120 psi

115-125 psi

3/8 to 7/8 full on sight glass

Stops automatically and starts when selected pressure is reached

200-230 psig

- 0.2 F

¾ (150 gl)

• L/O Cooler
• JW Cooler
• Reduction Gear Cooler

103 F (high alarm)

140 F

123 F

29 psi

175 F

30-75 psi

Greater than 90 F

10

166-230 psi

133 psi

10” offset vertical loop

2

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35-85 psi

34.8 psi

88 psi

2

15 min

• Aux 1
• Aux 2
• MN 1

• Aux 3
• MN 2

Deballast Air Compressor

It will auto shutdown after 10 sec of operation

20 psi at 2160 CFM

24 psi

14-22 psi

135-148 F

150 F

350 F

Electronic Disinfectant Generator

2

MMR 1 and MMR 2

• Used as disinfectant, not for drinking water
• It must be diluted with water before it is used for drinking
• It must be used within 24 hours

25-100 psi

10-15 lbs/day

1/3-1/2 full

75-95 psi

15 min with 5-6 gph injection rate

10-12 gph

25-100 psi

20scfm

35-125 psi

50-110 F

Electrolytic Chlorine Generator

5

0-8 psid

2.5-30 psid

15-50 psi

30-320 ppm

0-450 A

0-28 VDC

• NSTM 593
• OPNAVINST 5090.1B

12 NM

12 NM

Less than 15 PPM – 50 NM

NSTM 220 Vol 3

• Engineering Log
• Bell Log

It cools the Central freshwater system Output - 1450 GPM, 55 PSI.

• Pre-treatment
• HP Pump
• R/O modules.

• Seawater Manifold
• Permeate outlet line
• Electrical System

3.145:1

Dry type, Pneumatic engaged, spring released clutch

To change the high speed low torque dual input to a low speed high torque single output.

Single

• shaft lock disengaged
• turning gear disengaged
• thrust bearing full
• most remote bearing 17 PSI
• clutch air normal

To absorb the thrust

• SHAFT LOCK DISENGAGE
• TURN GEAR DISENGAGE
• THR BRG FULL
• MRB 17 PSI MIN
• CLUTCH AIR PRESS NORMAL

Below 300 rpm

Stop MRG standby L/O pump

160 F

266-419 gl

10 psid

10.2 psid

90-130 F

• 18-26 psi
• Alarm – 18 psi

80 psi

29 psi

• 17-26 psi
• Warning – 18 psi
• Low – 17 psi

160 F

90 F min

Dry Air system, Fuel Oil Purifier Control Valves, Air controlled valves in the ballast and de-ballast system, Lube Oil temperature regulating valves, Ventilation system air tight enclosures, ammunition hoists, SSDG engine controls, MPDE engine controls, Port and STBD inflatable shaft seals, and the control air system.

F/O purifier SSDG & MPDE blow in doors

• Since the purifiers use potable water, some water can leak into the system that way.
• If propeller seals are worn sea water can get into the CPP system, especially in-port or when the shaft is locked.

• Conduct hot bath
• If it still fails, identify cause

• “M DISENGA”
• “0” pitch

Hydraulic Oil Power Module

• Incase the setting of the HOPM relief valves have been altered
• After system startup up and after ensuring proper relief valve setting, valves should be closed

50-800 psig

325-350 psig

HOPM, OD Box, Propeller Hub, CPP Head tank, Gear Driven hydraulic oil pump, an electric motor driven standby hydraulic oil pump

To manually move the valve rod and propeller hub blades to a fixed position

• 2 check valves
• 1 pilot operated unloading valve
• 1 main relief valve
• 1 sequence valve
• 1 aux servo

On the HOPM.

The bypass valve must be open during system start-up or emergency operation. However, when the CP system is operating in remote or local manual operation mode, the bypass valve must be closed.

The valve rod is a mechanical link between the aux servo piston and the regulating valve pin and liner in the hub. It also serves as a passage to transmit high-pressure hydraulic power oil to the hub piston. The valve rod moves axially fore and aft when control oil changes the position of the aux servo piston. The movement of the valve rod changes the position of the regulating valve pin in relationship to the liner, and hydraulic power oil is allowed to flow into the hub. The return oil from the hub flows back through the bore of the shaft around the outside of the valve rod. Guides inside the propeller shafting support the valve rod.

The axial movement of the crosshead causes rotary movement of the crank pin rings. This rotary movement is transmitted to the propeller blades.The blade is bolted to the crank pin ring and turns with it. This configuration allows the axial movement of the crosshead to transfer rotary motion to the crank pin rings. The propeller blades are mounted over the crank pin rings and are directly affected by any rotary motion of the crank pin rings.

Maintains pressure on the system in port to prevent seawater intrusion.

500 gl

300-400 gl

• Low - 225
• High – 425

• CPP
• M/E L/O
• MRG L/O
• VCHT

Because the 2190 is used as hydraulic oil vice lubricating oil.

• perform a detailed inspection of the CPP system to determine the source of contamination.
• Continue system purification for the maximum hours per day possible and monitor results until conditions improve.
• A message report needs to be sent and outside tech assists may be requested.

• Max - 130 F
• Low – 68 F
• Hi – 158 F

300-400 gl

• Low – 225 gl
• Hi – 425 gl

50-800 psi

750 psi

325-350 psi

200 psi

120%

• Port shaft – 194 ft 6 in
• STBD shaft – 350 ft 3.5 in.

• Port Shaft – 3
• Starboard Shaft - 9.

18 Gallons

167 rpm

180 F

450 PPM

MER 1 and MER2

• High - 90%
• Low - 10%

• High temperature (200 F or more).
• High pressure (1,000 PSI or greater).
• All sea connected systems (except lines less than 1/2 inch NPS inboard of the backup valves)
• All hull penetrations below the maximum anticipated waterline (except mechanical and electrical penetrations designed for single closure (e.g., shaft or cable penetrations, etc.)
• Fluids with flash point below 200°F.
• Oxygen.
• Hazardous, toxic vapor (dry cleaning fluid, photo-chemical fluids and phosphate ester hydraulic fluid).

Liquid or gas systems not requiring two barrier protection per paragraph 6 and Table 1 of TUMS, at least one pressure barrier shall be established between the maintenance area and the system liquid or gas.

• An orange label used to identify instruments that are out of calibration and will not accurately indicate parameters.
• A red label used to identify instruments that will not correctly indicate parameters because they are defective, or isolated from the system. This label indicates that the instrument cannot be relied on and must be repaired and recalibrated, or reconnected to the system, before use.

• SOMS TERMINAL
• TUMS
• ACTIVE LIRS
• ACTIVE TORS
• CLEARED LIRS
• CLEARED TORS
• RECORD OF AUDIT

• Two tag out logs.
• One for Engineering and one for Combat.

• ELECTRICAL SAFETY
• LOQM
• FOQM
• HEARING CONSERVATION
• HEAT STRESS
• TRAINING
• LEGAL RECORDS
• EOSS
• OPERATING LOGS
• JACKET WATER
• POTABLE WATER
• QA
• GUAGE CALIBRATION
• PQS
• BEARING RECORDS
• DIESEL READINESS
• TAG OUT PROGRAM

• Engineering Log
• Bell Log

3 Years

Record results in the Engineering Log and close outs.

CHENG or MPA if authorized by the CO

• MP
• FWP
• CWP

Any statement of fact, either quantitative or qualitative, pertaining to the quality of a product or service based on observations, measurements or test which can be verified.

A Controlled Work Package (CWP) is required when higher authority requires a record (Objective Quality Evidence (OQE)) of repairs/maintenance.

• Planned Maintenance System (PMS) Maintenance Requirement Card (MRC)
• Maintenance Standard (MS)
• Ships System Manual (SSM)
• Component Technical Manual
• Shipyard Process Instruction
• Ship Alteration Instruction
• Reactor Plant Manual (RPM)
• Alteration and Improvement Instruction (A&I)
• Naval Sea Systems Command (NAVSEA) Drawing
• Shipyard Task Group Instruction (TGI)
• Steam and Electric Plant Manual (JFMM Vol. V-I-2-3)

A single document that coordinates material, initial conditions, Maintenance Procedure (MP), test and inspections, and system restoration. (JFMM Vol. V-I-2-3).

• An Formal Work Package (FWP) with Objective Quality Evidence (OQE) included (JFMM Vol. V-I-2-4).
• Simply put, MP is a procedure, FWP is a procedure with a cover page, and CWP is both of those with OQE.

DCA

• 3 converters
• 1 in 1-75-2-Q
• 2 in 3-182-1-Q by Aux 3
• Use to supply 400Hz power to Combat Systems equipment, LCACs and helicopters.

2 Years

2 Years

2 Years

30 Days

1 Year

2 years

6 Months

6 months

90-95 psig

230 gpm

6

• 6-73-2-W
• 6-75-2-W
• 6-78-2-W
• 6-110-1-W
• 6-113-1-W
• 6-115-1-W

.2 – 2 ppm

• After 30 min in tanks
• Prior to placing into service

NSTM 533

12 NM

• 3
• POTABLE WATER: How much water can each RO make per hour?
• 1,000 gph

6

63,216 gl

Electronic Disinfectant Generator

Treat water with chlorine

MN1 and MN2

6

ERO9 and Air berthing

To Prevent corrosion of RO after securing

Explain the potable water path from shore to potable water tanks?

.2 – 2 ppm

500 ppm

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Dark Blue

Striped dark-grey/tan

Tan

Striped Tan/Black

Green

Darkgreen

Light purple

Yellow

Striped black/yellow

Striped Red/Green

Light Blue

Orange

Dark Purple

Gold

Red

Striped light blue/Dark Green

Striped light blue/dark purple

Striped light blue/red

Black

Striped light blue/black

Impressed Current Cathodic Protection System

Protects hall from seawater induced corrosion

10 knots

13 knots

10 min

• VITAL AIR SERVICE
• Dry Air System
• Fuel and Lube Oil Purifier Control Valves
• Air Operated Valves and Controls in the Air Deballast System
• Lube Oil Temperature Regulating Valves Ventilation System Air Tight Closures
• Ventilation System Air Tight Closures
• Ammunition Hoists
• SSDG Engine Controls
• MPDE Engine Controls
• MPDE Engine Controls

• Are pressure control valves that prevent the Vital Air Main pressure from being lost in the event of high demand by users coming off the Non-Vital Air Main.
• Priority valves are set to maintain the Vital Air Main pressure at 85 PSIG.

• The transfer of this heat is accomplished by changing the physical state of the refrigerant.
• As the refrigerant changes state from a low-pressure liquid to a low pressure gas (in the evaporator), it absorbs heat from the air.
• After the refrigerant is compressed from a low pressure gas to a high pressure gas, it passes through a condenser.
• In the condenser, the R-134a changes state again from gas to liquid by action of the cooler seawater removing heat of the latent vaporization away from the refrigerant.
• The cycle is repetitive.
• During normal operations, the on/off cycle is controlled by the thermostat.

Absorbs heat from chill water for AC’s

• Provides a heat transfer surface for condensing refrigerant vapor. The refrigerant vapor is cooled and condenses on the outside of the water tubes.
• Chilled water circulating inside the tubes carries away the heat of the refrigerant as it condenses.

Absorbs heat from air in refridge

OOD, CHENG

• Batch – settling tank or storage tank
• Continuous – MPDE/MRG/CPP

GOVERNING DIRECTIVES

WATCHBILL ASSIGNMENTS

RELIEVING THE WATCH

THE EOOW

PROPER WATCHSTANDING

CASUALTY RESPONSE

THE ENGINEERING LOG

LOG REVIEW

NOTIFICATION AND PERMISSION

PREVENTION OF FLOODING

PHYSICAL SECURITY

ENGINEERING DUTY OFFICER

OIL SPILL PREVENTION AND RESPONSE GUIDANCE

CASUALTY RESTORATION PRIORITIES

WATCH STANDER ACTIONS FOR TOTAL LOSS OF ELECTRICAL POWER INPORT/UNDERWAY

ENGINEERING WATCH ROUTINE

ENGINEERING DEPARTMENT REQUIRED READING