PEO Exam I

• @PHEL I-III + Watch 4hrs or less: When DB 100F or higher
• @PHEL I-III + Watch > 4 hrs: When DB 90F or higher
• @PHEL IV-VI: When DB 85F or higher

• In spaces where heat injury occurs
• Prior to conducting engineering casualty control drills exceeding 3 hours
• In any space where the CO determines heat stress may occur
• As required for follow-on surveys

• Where WB/DB temperatures are not recorded every hour: At the end of the current manned watch or as required by the previous survey
• Where WB/DB temperatures are recorded every hour: Only required if DB increases by 5F and/or WB increases by 3F

Physiological Heat Exposure Limit

• Owned by CO, executed by DH's
• All ship spaces should be included and visually inspected once per quarter
• Reference: COMNAVSURFORINST 3120.1

• Operational: Evolutions and Drills, Walkthrough/Talkthrough, OBT
• Administrative: Classroom Training & LOK's
• Training Recommended at least twice a week for ENG

• Training targeted specifically to minimize operator error that results in engineering casualties
• First step in casualty prevention

• If watchstander knows system and can identify valve based on EOP label diagram: Place temporary label, complete evolution, report discrepancy to EOOW after evolution
• If watchstander cannot identify valve: Report to EOOW and correct discrepancy before continuing evolution

• Routine: Every CONDIII watcstahnder required to complete in assessment mode every 90 days graded "effective"
• Infrequent: Every CONDIII watchstander required to complete in assessment mode every 180 days graded "effective"
• MLOC: Conduct as required

Must report to EOOW immediately or evolution is downed

• I (High-Risk/Most Frequent): Complete quarterly/90 days
• II (Moderate Risk/Frequent): Complete sem-annually/180 days
• III (Low Risk/Infrequent): Complete annually

• Systems are aligned in order to facilitate planned evolutions
• Bilges, drip pans, decks dry and free of oil/debris
• Deck plates, handrails, ladders, ladder treads are in place/secure
• Flange shields/strainer spray covers are in place and properly attached

• All DC equipment in place and ready
• All valve hand wheels installed, properly attached, all remote operators are connected
• All security locks, lock wire seals, locking devices in place
• All fire hazards removed from engineering spaces, all equipment not in use stowed

• All gauges in place, properly mounted, not overdue for cal
• All safety/relief valves properly set and within periodicity
• All IC power panels and alarm panels are energized and tested
• Inspect escape trunks for proper markings/debrits/functional access doors

• Commencing main propulsion startup/light-off procedure
• Use of battle override feature of GT control system, if other than as stated in CO Battle Orders/RMD/PMS
• Recommencing equipment operation after suspected tampering is discovered
• Optesting of main engines
• Bypassing of interlocks or safety devices on any systems

• Any deviation from EOSS (excludes Battle Orders, RMD, TSO)
• Changes to standard operating procedures where no EOSS available
• Onloading/Offloading fuel/lube oil
• Entering any tanks/voids
• Setting or securing from RMD unless as specified in the standing orders

• Journal Bearing Clearances: Line Shaft Bearings
• Thrust Bearing Clearances: MRG
• Bridge or Micrometer depth gauge readings & constants: Main Engine Turbine Bearings
• Other measurements/condition which deviate from original or normal readings
• Departure from Specification (DFS/NAVSEA waivers)

• Ship's Name, Bearing Number
• Date bearing was installed
• Installed Clearance (IC)
• Maximum Allowable Reading (Replacement Clearance)
• Depth Constant (DC)
• Micrometer Reading (MR)
• Wear (W) = MR - DC

Responsible for the safe and proper operation of ship's engineering plant and watchteam

• Ensure all orders received from OOD are promptly acknowledged/executed
• Advise OOD & CHENG when modification of plant configuration is considered appropriate
• Promptly correct hazardous conditions in the plant and report actions to OOD as soon as practical to the CHENG
• Ensure all Engineering Watchstanders are alert and use all available time to train
• Ensure Tagout Log is maintained properly

• Monitor quality and regulation of Combat Systems support systems (chill water, dry air, 400 Hz)
• Direct lighting off/securing of plant IAW applicable EOSS and CHENG Light Off Orders
• Coordinate with CHENG and DCA to keep ship properly trimmed
• Ensure Engineering Log/Engineer's Bell Book and prescribed operating records are properly kept IAW guiding instructions

• Lock prevents entry or manipulation by a device requiring external key or combination
• Locking Device prevents inadvertent manipulation

• L/O storage tanks
• MRG reduction gear access covers (to include dehumidifer & vent fog precipitator)
• GT Module Access doors when in-port and secured (excludes standby generator)
• Potable/Feed Water Sounding Tubes

• Line shaft bearing access covers
• MRG sight flow indicators
• Main L/O pump suction & discharge cutout valves
• CHT system vent valves

• All Main & Aux Machinery Spaces must be visited every 60 mins if not locked
• Must be locked or manned at all times, I/P or U/W
• All Accesses must be locked from outside

• When it is determined that adherence to EOSS may endanger personnel or damage equipment
• When EOSS does not match actual configuration of propulsion plant
• When a component or system becomes inoperative or a TYCOM deviation from specifications is issued
• To adhere to provisions of ISE & Class Advisory Messages
• When ship is operating in a restricted maneuvering situation

• Either Urgent or Routine
• Urgent requires a message

• Cat A: Requests for EOSS materials
• Cat B: Technical discrepancies which are NOT urgent

• Awareness of tactical maneuvering situations which could impact watchteam or casualty control (HRU, NIXIE, boat ops)
• Specific equipment operating conditions, existence of non-standard configurations, equipment tagouts
• Presence of any heat stress conditions
• Provisions of CHENG/CO Night Orders
• Maintenance being conducted or planned during the watch
• Review of logs and records back to the last watch stood or 24 hours (whichever is less)
• Distance to land to ensure contaminated water is not sent to potable water holding tanks
• Ensure all required F/O and L/O samples are taken, properly evaluated, and logged accordingly

• Gives EOOW or EDO a specific sequence and amplifying guidance required when bringing the plant into operation and should be easily tailored to special circumstances.
• Includes a timeline
• Meant to supplement EOP

• Timeline for Evolutions
• Assignment of Responsibility (EDO, Duty Electrician, Division, etc.)
• Cross reference to MLOC/PMS guidance
• Caution & Warning Notices (TSO, Caution/Danger Tags)
• Routing blocks for completed orders

• Plant Status
• List of OOC/Degraded Equipment
• Tagouts in effect requiring CO or CHENG approval
• Additional Remarks
• Fresh & Feedwater percentages

• Hot Work In-Progress
• Tanks/Voids currently open
• FM Safety Walkthroughs
• Alarms in Cutout
• Shipyard/IMA work Status
• Propulsion/DC Drills Planned & Accomplished

• Watchstanders' Guide
• 1. Procedural Compliance
• 2. Integrity
• 3. Questioning Attitude
• 4. Level of Knowledge
• 5. Formality
• 6. Forceful Backup

• 1. ORM
• 2. PBED
• 3. Incident Reporting

Maintain and Operate engineering plant in a consistently high state of readiness in order to support the ship's primary mission as an instrument of national policy

• EDORM
• Foundation for Increasing & Sustaining Readiness
• Quality Training/Qualifications
• Adherence to approved operational procedures
• Adherence to approved maintenance procedures
• Clear communications
• Increased Level of Knowledge

• TSO Address temporary situations that warrant deviations from normal procedures. Good for 6 Months. Usually comes with a DFS.
• LOP used when there is lack of EOSS support, or to augment existing EOSS procedures. May be used during prolonged employment in special operations (i.e. Q2).
• LOP may also use caution tags

• Provides detailed guidance on requirements for placement of all EOCC and EOP books.
• What books to have and where to have them based on your ship

• Immediate & Controlling Actions MUST BE MEMORIZED
• Review book as soon as feasible
• Perform Supplementary Actions
• Restore Casualty

• CPR Qualified Safety Observer
• Remove all metal articles
• Insulate deck with approved insulating materials (i.e. rubber blankets, rubber mats, etc.)
• Face Shield
• Insulated Tools
• Tagout to Greatest Extent Possible
• Station personnel at isolation breaker

• Any work area or equipment where the sound pressure level (SPL) is 85 dB(A) or above (continuous or intermittent)
• Or any work area or equipment where the sound pressure level (SPL) is 140 dB (P) or greater (impulse or impact)

• 85 dB(A) - 96 dB(A)
• 140 dB (P) - 165 dB (P)

• 96 dB (A) or greater
• 165 dB (P) or greater

• Clear: Invert or Swirl sample. If it's "clear", there's no visible particulates
• Bright: Make sure cloudiness dissipates bottom-up 
• If it's not bright after 5 mins, put in warm water bath. If it's still cloudy it is UNSAT

• .1% for Shipboard, Non-NATO/DOD, Non-LCS
• .05% for Non-NATO/DOD for LCS

Strip tank, until BS&W passes with .1%

Combined Contaminated Fuel Detector

• Free Water Detector
• Acceptable amounts of water in F76: 40 ppm
• Acceptable amounts of water in JP-5: 10 ppm

• Detects solid contaminants in fuel
• Acceptable solids in F-76: 2.64 mg/l
• Acceptable solids in JP-5: 2.00 mg/l

• When we receive it (receipt of fuel)
• Prior & During Transfer (Storage -> Service)
• Prior & During Use (Service)

• Clear & Bright @ Beginning/Middle/End of Receiving
• If any Clear & Bright fails: conduct BS&W
• Every 15 mins: Conduct Clear & Bright to check for free water

• No testing required on water compensated ships
• Other requirements will depend on platform
• LCS conducts WIP test

Take sample from purifier discharge 5 mins after transfer start and every 30 mins after

8 hours prior to placing on suction (CG/DDG/LCS)

• 5 minutes after service tank placed on suction
• 5 minutes after suction shifted to stdby service tank
• Sample taken from filter/separator discharge

• WIP (non-compensated tanks)
• API/Specific Gravity (if your ship has a purifier)

Monthly Clear & Bright

• After filling
• Daily (when not in use)