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132 Cards in this Set
- Front
- Back
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COAMING
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A RAISED FRAME TO KEEP OUT WATER
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DISTILLATION
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THE TOTAL PROCESS THE DISTILLING PLANT FORMS, INCLUDING EVAPORATION AND CONDENSATION.
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(FAC) FREE AVAILABLE CHLORINE
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CHLORINE AVAILABLE IN THE FORMS OF HYPOCHLORUS ACIS AND HYPOCHLORITE IONS.
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MICRON
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A UNIT OF LENGTH. ONE MILLIONTH OF A METER.
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POINT OF USE (POU)
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SINGLE TAP TREATMENT DEVICE USED TO REDUCE TAP WATER CONTAMINANTS.
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POTABLE WATER
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WATER SUITABLE FOR HUMAN CONSUMPTION
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REVERSE OSMOSIS (RO)
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REVERSE OF NATURAL OSMOSIS, APPLICATION OF REVERSE PRESSURE TO CAUSE FLOW IN UNNATURAL DIRECTION.
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COLILERT/ COLISURE
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TEST USED TO DETECT TOTAL COLIDORM AND E-COLI IN POTABLE WATER.
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TOTAL COLIFORM
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HARMLESS BACTERIA THAT LIVES IN SOIL, WATER AND ANIMAL GUTS.
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E. COLI
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ESCHERICHIA COLI
TYPE OF FECAL COLIFORM BACTERIA FOUND IN ANIMAL AND HUMAN INTESTINES. |
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NAVSEASYSCOM
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SHIPBOARD POTABLE WATER SYSTEMS
TREATMENT FACILITIES AND PROCESSES |
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NAVSEASYSCOM
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DESIGN
CONSTRUCTION MAINTENANCE |
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NAVFAENGCOM
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PROMULGATING INSTRUCTIONS FOR SHIP-TO-SHORE POTABLE WATER CONNECTIONS & PROVIDING APPROVED SOURCE FOR POTABLE WATER.
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CHIEF, BUMED
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ESTABLISHING AND PROMULGATING HEALTH STANDARDS
PROMULGATE APPROPRIATE INSTRUCTIONS, NOTICES OR OTHER PUBLICATIONS AFLOAT ESTABLISH SHIPBOARD REQUIREMENTS FOR MEDICAL SURVEILLANCE |
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AREA, FLEET & SUBORDINATE COMMANDERS
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ISSUING AND IMPLEMENTING DIRECTIVES, ENSURE ADEQUATE WATER SANITATION STANDARDS ARE PROVIDED AND ENFORCED IN EACH SHIP.
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COMMANDING OFFICERS
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PROMULGATING WATER SANITATION BILL, PROCEDURES FOR RE EIPT, TRANSFER, TREATMENT, STORAGE, DISTRIBUTION AND SURVEILLANCE
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ENGENEERING DEPARTMENT
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RESPONSIBLE TO COMMANDING OFFICER FOR IMPLEMENTING REQUIREMENTS OF NAVSEASYSCOM
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ENGINEERING DEPARTMENT
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SUPPLY AND TREATMENT OF POTABLE WATER
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POTABLE WATER COMPONENTS
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RECEIVE
STORE DISTRIBUTE PRODUCE TREAT |
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ENGINEERING DEPARTMENT
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ENSURE SHIP-TO-SHORE AND SHIP-TO-SHIP CONNECTIONS ARE MADE BY AUTHORIZED PERSONNEL, WHEN AVAILABLE, OR SHIP PERSONNEL PROPERLY SUPERVISED BY AUTHORIZED PERSONNEL.
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ENGINEERING TESTING
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HALOGEN AND PH TESTING
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ENGINEERING DEPARTMENT
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ENSURE MINIMUM RESIDUALS ARE MAINTAINED BEFORE PLACING TANK ONLINE FOR DISTRIBUTUION.
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MEDICAL DEPARTMENT REPRESENATIVE (MDR)
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RESPONSIBLE FOR CONDUCTING A MEDICAL SURVEILLANCE PROGRAM OF POTABLE WATER SYSTEM.
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MDR
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BACTI TESTING
DAILY HALOGEN TESTING NOTIFY CO OF WATER DISTRIBUTION SYSTEM DISCREPANCIES |
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MINIMUM USAGE REQUIREMENTS
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NEW SHIP- 50 GALLONS PER MAN, PER DAY SPECIFIED BY NAVSEA
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WATER HOURS
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MINIMUM USAGE DOES NOT APPLY
NOT LESS THAN 2 GALS PER DAY |
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APPROVED SOURCES
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DISTILLATION
REVERSE OSMOSIS OTHER NAVSEA APPROVED WATER PRODUCTION TECHNOLOGY |
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AVOID MAKING WATER WHILE OPERATING IN:
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HARBORS OR FORM POLLUTED SEAWATER
SHIPS ARE OPERATED IN CLOSE FORMATION STRIPPING OR DISCHARGING WASTE OR BILGE WATER FORWARD OF INTAKES |
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SHIP WATER TREATMENT PLANTS
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CAPABLE OF PRODUCING WATER FROM BACTERIOLOGICALLY CONTAMINATED SEAATER
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POTABLE WATER
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MUST BE ADEQUATELY DISINFECTED TO MAINTAIN REQUIRED HALOGEN RESIUAL LEVEL IN POTABLE WATER TANKS & DISTRIBUTION SYSTEM.
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SHORE TO SHIP DELIVERY FROM APPROVED SOURCE
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EPA APPROVED
US MILITARY APPROVED INCLUDING UNDER COGNIZANCE OF: BRITISH CANADIAN AUSTRALIAN OTHER CONUS LOCATIONS OBTAINED UNDER NEMPU |
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NEMPU
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NAVY ENVIROMENTAL PREVENTIVE MEDICINE UNITS
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EPA
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ENVIROMENTAL PROTECTION AGENCY (STATE AND TERRITORY)
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APPROVED SOURCES
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DISTILLATION, REVERSE OSMOSIS, NAVSEA APPROVED
SHORE TO SHIP (APPROVED AND UNAPPROVED) SHIP TO SHIP |
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DISTILLATION PLANTS
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STEAM
WASTE HEAT VAPOR COMPRESSION TYPE |
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VAPOR COMPRESSION TYPE
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USES ELCETRICAL ENERGY
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WHAT KIND OF MATERIAL IS PROHIBITED ON BOARD SHIP IN BERTHING?
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POLYURETHANE
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SINGLE PASS RO PLANTS
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ADDITIONAL DISINFECTION SUCH AS BROMINATION AND CHLORINATION NEEDED
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TRIPLE PASS TO PLANTS
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(SUBMARINE) ADDITIONAL DISINFECTION NOT REQUIRED
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SHIPBOARD WATER SYSTEM COMPONENTS
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POTABLE WATER TANKS
VENTS AND OVERFLOWS MANHOLES WATER LEVEL MEASUREMENT FILLING LINES PIPING |
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SANITARY REQUIREMENTS
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POTABLE WATER HOSE LOCKERS
POTABLE WATER HOSE |
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LABELING REQUIREMENTS
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HOSES
VALVES FOR RECEIVING OR SUPPLYING POTABLE WATER (RISERS) SOUNDING TUBES POTABLE WATER HOSE LOCKERS |
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POTABLE WATER TRANSFER (RECEIVING)
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TEST HALOGEN PRIOR TO INITIAL TRANSFER OF WATER
SUPERVISED POTABLE WATER CONNECTIONS MDR NOTIFIED BY ENGINEERING PRIOR TO CONNECTION HOSE NOT SUBMERGED IN HARBOR WATER |
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POTABLE WATER FROM DOUBTFUL SOURCE
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2.0 PPM MINIMUM HALOGEN RESIDUAL (ADVISE CO)
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HALOGEN RESIDUAL
(CHLORINE / BROMINE) |
QUICK INDICATOR OF IMPROPERLY TREATED WATER
ABSENCE OF HALOGEN MAY INDICATE CONTAMINATION SHIP MUST MAINTAIN 0.2 PPM FAC OR TABR AFTER INITIAL TREATMENT |
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BACTERIOLOGICAL TESTING
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ENSURE FITNESS FOR HUMAN CONSUMPTION
TO ASSESS ADEQUACY OF DISINFECTION PROCESS |
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TESTING REQUIREMENTS
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STANDARD METHODS FOR THE EXAMINATION OF WATER AND WASTE WATER
CHEMICAL QUALITY TEMPERATURE / PH SALINITY HALOGEN RESIDUAL MICROBIOLOGICAL QUALITY |
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POTABLE WATER TESTING PROCEDURES
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HALOGEN
COLOR COMPARATOR TEST KIT PROCEDURE PORTABLE SPECTROPHOMETER PROCEDURE |
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APPROVED METHODS
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COLILERT AND COLISURE
ANY EPA APPROVED METHOD MAY BE USED |
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BACTERIOLOGICAL TESTING FREQUENCY
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WEEKLY
ABNORMAL HALOGEN DEMAND PRESENT SUSPICION OF CONTAMINATION AFER REPAIRS TO POTABLE WATER SYSTEM |
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BACTERIOLOGICAL TESTING PROCEDURES
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COLLECTION AND PREPARATION OF SAMPLE
AFTER HALOGEN SAMPLE LABEL 100ML TAP WATER WITH SODIUM THIOSULFATE ADD COLILERT OR COLISURE REAGENT ICUBATE 24 HOURS @ 35 DEGREE C EXAMINE AFTER 24 HOURS POS AND NEG CONTROL CONDUCTED ON DAY OF TESTING RECORD RESULTS |
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COLILERT TESTING
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CLEAR IS NEGATIVE
YELLOW IS POSITIVE FOR TOTAL COLIFORM FLOURECENT YELLOW (UNDER UV LIGHT) IS POSITIVE FOR FECAL COLIFORM |
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COLISURE TESTING
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YELLOW IS NEGATIVE
MAGENTA IS POSITIVE FLUORESCENT LIGHT BLUE IS POSITIVE FOR E.COLI |
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SOURCES OF CONTAMINATION
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CROSS CONNECTIONS
LEAKS IMPROPER DISPOSAL OF CHEMICALS OR LIQUIDS MISUSE OF HOSES EXCESSIVE STORAGE TIMES WATER FROM CONTAMINATED RAW WATER SOURCE INADEQUATE DISINFECTION TRANSFERED WATER WITH ODOR AND TATSE PROBLEMS TANKS USED FOR OTHER LIQUIDS DETERIORATED TANKS WATER PRODUCED WHILE STRIPPING TANS, BILGES, OR CLOSE TO OTHER SHIP |
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WATER DISINFECTION PROCEDURE
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CHLORINE AND BROMINE
AUTOMATIC CHLORINE DISINFECTION BROMINATOR MANUAL CHLORINE DISINFECTION (BATCH METHOD) |
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APPROVED SHIPBOARD DISINFECTING METHODS
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CHLORINE AND BROMINE
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BROMINATOR TYPES
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IN LINE (PROPORTIONING)
RECIRCULATION |
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IN LINE BROMINATOR
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CAN DELIVER 2.0 PPM BROMINE
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RECIRCULATION BROMINATOR
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DESIGNED TO BOOST BROMINE RESIDUAL IN POTABLE WATER TANK
DELIVERS 0.7 PPM BROMINE TO WATER BEING RECIRCULATED |
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HALOGEN RESIDUALS
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APPROVED SOURCE: 0.2 PPM AFTER 30 MIN
UNAPPROVED SOURCE: 2.0 PPM AFTER 30 MIN CHLORINATED BY BATCH METHOD IF TBR OF 2.0 PPM CANNOT BE ACHIEVED. |
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REQUIREMENTS FOR TASTE AND WATER PROBLEMS
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CHLORINATION METHOD
CHLORINATE TO 5.0 PPM FAC DISTIBUTE AT 2.0 PPM FAC |
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STORING BROMINE CARTRIDGES
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MUST HAVE HAZARDOUS WARNING PLATE "IAW NSTM CHAPTER 533"
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WATER SANITATION BILL
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POSTED CONSPICUOUSLY IN AREAS WHERE POTABLE WATER AND ASSOCIATED MATERIALS ARE PROCESSED, TREATED OR STORED
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WATER SANITATION BILL CONSIST OF
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RESPONSIBILITY
SOURCES CONNECTION PROCEDURES POTABLE WATER HOSES STORAGE TANKS DISINFECTION PROCEDURES HALOGEN RESIDUAL TESTING BACTERIOLOGICAL TESTING TEMPERATURE, PH AND SALINITY TESTING DISINFECTION OF TANKS AND DISTRIBUTUION SYSTEM DISTRIBUTUION SYSTEM REOCRDS |
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POTABLE WATER LOG
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MDR MAINTAIN 2 YR CHRONOLOGICAL REOCORD
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POTABLE WATER LOG INCLUDES
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TIME AND DATE EACH WATER SAMPLE
LOCATION OF SHIP SAMPLING SITE SOURCE HALOGEN RESIDUAL BACTERIOLOGICAL TEST RESULTS ACTION TAKEN FOR ANY DISCREPANCIES FOUND |
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MEDICAL DEPARTMENT RESPONSIBILITIES
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CONDUCT VISUAL INSPECTIONS
INDOCTRINATION PROVIDE ON SITE ADVISE BE PRESENT DURING CLEAN UPS AND DISINFECTION |
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COLLECTION, HOLDING AND TRANSFER SYSTEM (CHT)
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OPERATES IN 3 MODES:
RESTRICTED AT SEA IN PORT |
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FUNCTIONAL ELEMENTS OF CHT
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COLLECTION
HOLDING TRANFER |
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COLLECTION ELEMENT
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SOIL DRAINS OR SEWAGE
GRAY WATER DRAINS DIVERTER VALVES, DIRECTS WATER TO WASTE TANKS OR OVER THE SIDE |
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HOLDING ELEMENT
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TANKS THAT RETAIN SEWAGE DURING TRANSIT OF RESTRICTED WATER FOR EVENTUAL DISPOSAL (12HR HOLDING PERIOD)
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TRANSFER ELEMENT
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SEWAGE PUMPS
OVERBOARD AND DECK CONNECTION DISCHARGE PIPING ASSOCIATED DIVERTER VALVES AND CHECK VALVES |
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MODES
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MANUAL AND AUTOMATIC
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MANUAL MODE
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PUMPS ARE ACTUATED INDEPENDENT OF WASTE WATER IN HOLDING TANK
DEACTIVATES AUTOMATICALLY WHEN TANKS REACH 10% |
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AUTOMATIC MODE
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LOW LEVEL STOPS TANK AT 10% TO KEEP PUMP PRIMED
30% CAPACITY SIGNALS DUTY PUMP TO ACTIVATE 60% CAPACITY SIGNALS STANDBY PUMP 80% CAPACAITY, VISUAL AND AUDIBLE HIGH LEVEL ALARM ACTIVIATED |
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HEALTH AND SAFETY ALARM INSPECTION REQUIREMENTS
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TANKS LARGER THAN 2,000 GALS MUST BE AERATED, CAN BECOME EXPLOSIVE.
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HYDROGEN SULFIDE
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ROTTEN EGG SMELL
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TOXIC OR EXPLOSIVE GASES ASSOCIATED WITH CHT
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HYDROGEN SULFIDE
METHANE AMMONIA CARBON DIOXIDE |
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BASIC IMMS
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POLIO
TETANUS DIPHTHERIA |
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REQUIRED PPE
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COVERALLS
RUBBER BOOTS RUBBER GLOVES FACE SHIELDS SCBA |
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SEWAGE SPILL CLEAN UP PROCEDURES
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POTABLE WATER MUST BE SECURED, DISINFECTED, AND RECHECKED UNTIL WATER IS DEEMED SAFE
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COLOR CODING REQ
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SHIPS INTERIOR COLOR CODE IS GOLD
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DECK DISCHARGE STATIONS MUST BE CLEARLY LABELED:
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HOSE HANDLING PROCEDURES
SANITARY HEALTH PRECAUTIONS |
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WASTE WATER DISPOSAL PROCEDURES
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OVERBOARD DISCHARGE OF UNTREATED SEWAGE IN U.S. WATERS PROHIBITED WITHIN 3 NAUTICAL MILES
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CHT SYSTEMS AT SEA
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SEWAGE AND GRAY WATERS, INCLUDING THOSE STORED IN HOLDING TANKS ARE DIVERTED OR DISCHARGED OVERBOARD
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CHT SYSTEMS IN PORT
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SEWAGE AND GRAY WATER IS COLLECTED IN HOLDING TANKS AND DISCHARGED INTO SANITARY SEWER OR SHIP WASTE OFF LOAD BARGES
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SWOB
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SHIP WASTE OFF LOAD BARGES
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RESTRICTED WATERS
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SEWAGE COLLECTED AND STORED IN HOLDING TANKS
GRAY WATER IS DISCHARGED OVERBOARD VIA DIVERTER VALVES |
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UNIT COMMANDER
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ENSURES
ENFORCEMENT INFORM KNOW |
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ENGINEERING OFFICER
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PROVIDES
CONSTRUCTUION SELECTING |
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MEDICAL DEPARTMENT
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ADVISES
ASSISTS CONDUCT TEST INFORM ENGINEERS CHEMICAL ANALYSIS |
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ACCPATABLE WATER SUPPLY SOURCES
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ALL SOURCES IN THE FIELD CONSIDERED UNSAFE UNTIL EVALUATED AND APPROVED BY MDR
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INFLUENCES ON WATER CHOICE
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QUALITY
QUANTITY ACCESSIBILITY |
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POTENTIAL WATER SOURCES
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PUBLIC WATER SUPPLY
SURFACE WATER GROUND WATER COMMERCIAL BOTTLED WATER |
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PUBLIC WATER SUPPLY
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EASIEST AND SAFEST SOURCE
WATER TREATED TO SOME EXTENT UNSAFE UNTIL APPROVED FOR CONSUMPTION EVALUATE AND TREAT TO MAKE WATER SAFE |
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SURFACE WATER
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MORE ACCESSIBLE
QUALITY MAY BE PROBLEM MORE CONTAMINATED ADEQUATE QUANTITIES RIVERS, STREAMS, LAKES, PONDS, SEAS, OCEANS SHOULD BE SCREENED AND CAREFULLY POSITIONED |
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GROUND WATER
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30 YARDS UPGRADIENT FROM KNOWN CONTAMINATION
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COMMERCIAL BOTTLED WATER
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SEALED AND PACKAGED BY COMMERCIAL INTEREST
MAY OR MAY NOT BEEN TREATED PRIOR TO PACKAGING MUST BE TESTED |
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TYPICAL FIELD WATER TREATMENT PROCESS
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STRAINING
CHEMICAL ADDITION COAGULATION SEDIMENTATION FILTRATION |
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REQUIRED CHLORINE RESIDUALS
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IF BETWEEN 0.2PPM AND 1PPM FAC- RECHLORINATE TO 1PPM AND DELIVER
IF LESS THAN 0.2PPM FAC- RECHLORINATE TO 2PPM AND ENSURE AT LEAST 1PPM FAC REMAIN AFTER 30 MIN |
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WHAT ARE THE REQUIREMENTS FOR POTABLE WATER HOSES?
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APPROVED,
EXAMINED ROUTINELY, REMOVED FROM USE WHEN CRACKS AND LEAKS, CAPPED OR COUPLED AND STORED IN HOSE LOCKER. NOT USED FOR ANY OTHER PURPOSE. |
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HOW MANY MODES ARE THERE FOR CHT SYSTEM
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3
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FILLING CANTEENS, PERSONAL HYDRATION SYSTEM, OR OTHER INDIVIDUAL USE CONTAINERS
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0.2PPM FAC
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POINT OF PRODUCT AND INITIAL DISTRIBUTION
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2PPM FAC AFTER 30 MIN CONTACT TIME.
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DISINFECTING NATURAL SURFACE WATER OR WELL WATER UNDER DIRECT INFLUENCEOF SURFACE WATER FOR DRINKING, NO OTHER TREATMENT AVAILABLE.
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5PPM FAC AFTER 30 MIN CONTACT TIME
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IODINE TABLETS
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2 IODINE TABLETS TO 1 QUART CANTEEN
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FIVE GALLON CANS (WATER JUGS)
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40 IODINE TABLETS IN CANTEEN CUP
WAIT 5 MINUTES THEN SHAKE WAIT ADDITIONAL 25 MIN TO DRINK |
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PERSONAL HYDRATION SYSTEM
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4 IODINE TABS TO 70-72 OZ WATER RESERVOIR
6 TABS FOR 100-102 OZ RESERVOIR DOUBLE IODINE AMOUNT FOR CLOUDY WATER |
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MINIMUM USAGE REQUIREMENTS
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NEW SHIP CONSTRUCTION, 50 GALS PER MAN PER DAY
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THE WDWMS CONSIST OF HOW MANY MODULES?
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3
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HOW DO YOU TEST FOR CHT LEAKS?
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PAPER TOWEL TEST
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IS HOT BUNKING ALLOWED
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NO
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SHIPS COMPANY
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ALL PERSONNEL ASSIGNED TO A SHIP
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TRANSIENTS
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PERSONNEL EMBARKED FOR SHORT PERIOD OF TIME
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WHAT TO USE TO CLEAN BABRBERSHOP EQUIPMENT?
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EPA APPROVED DISINFECTING SPRAY AND SOAP AND WATER.
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MEDICAL REQUIREMENTS FOR BARBERSHOP WORKERS
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FREE OF COMMUNICABLE DISEASES
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MEDICAL REQUIREMENTS FOR LAUNDRY WORKERS
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PRE EMPLOYMENT
PERIODICALLY |
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LAUNDRY RECEIVED IN?
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IMPERVIOUS DOUBLE SEALED BAG
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WHAT HAPPENS WHEN CHT WORKERS DO NOT WASH HANDS?
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CROSS CONTAMINATION
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CONCERNS FOR PERSONNEL WORKING WITH CHT
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EXSPOSURE TO TOXIC GASES
KEEP IMMUNIZATIONS CURRENT |
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STORAGE REQUIREMENTS FOR HTH (CALCIUM HYPOCHLORITE) 65%-70% AVAILABLE CHLORINE
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6 OZ BOTTLES
METAL LOCKED BOX MOUNTED ON BULKHEAD THREE 1/4 IN HOLE TO ALLOW VENTILATION NO MORE THAN SEVEN DAY SUPPLY |
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BROMINATORS
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IN-LINE (PROPORTIONING)
RECIRCULATION |
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IN-LINE BROMINATOR
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PRESET TO DELIVER 0.7PPM BROMINE TO WATER DURING NORMAL OPERATING PROCEDURES
CAN DELIVER 2.0PPM WHEN NEEDED |
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RECIRCULATION BROMINATOR
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DELIVERS 0.7 BROMINE TO WATER BEING RECIRCULATED
DESIGNED TO BOOST BROMINE RESIDUAL IN POTABLE WATER TANKS |
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WHAT IS THE ADVANTAGE OF USING A SPECTROPHOTOMETER?
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ACCURACY IS (+) OR (-) 2 PERECNT
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COLOR CAOMPARATOR KIT
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ACCURACY IS (+) OR (-) 10 PERCENT
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TBR TESTING PROCEDURES, HOW MANY ARE THERE? HOW MANY ON DDG?
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6, 4 TANKS, 1 ICE MACHINE, 1 SCUTTLE BUTT.
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WHO IS RESPONSIBLE FOR CHECKING THE LEVEL OF HALOGEN AFTER 30 MINUTES?
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ENGINEERING DEPARTMENT
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WHAT IS USED TO ASSESS ADEQUACY OF THE POTABLE WATER DISINFECTION PROCESS?
|
BACTERIOLOGICAL TESTING
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WHY DO WE DO HALOGEN TESTING?
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A QUICK INDICATION OF WATER THAT MAY HAVE BEEN IMPROPERLY TREATED OR HANDLED
ABSENCE OF HALOGEN IN THE SHIPS POTABLE WATER MAY INDICATE CONTAMINTATION. |
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WHY DO WE DO BACTERIOLOGICAL TESTING?
|
ENSURE FITNESS FOR HUMAN CONSUMPTION
TO ASSESS ADEQUACY OF DISINFECTION PROCESS |
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ADD ADDITIONAL DPD #1 TABLET IF:
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THE COLOR IS DEEPER THAN 5.0PPM CHLORINE OR 11.0PPM BROMINE COLOR STANDARDS
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