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18 Cards in this Set
- Front
- Back
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who is responsible for the
design, construction, and maintenance of the shipboard potable water systems, including treatment facilities and processes to assure that safe drinking water is available at all times |
The Naval Sea Systems Command
(NAVSEASYSCOM) |
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who is responsible
for promulgating instructions for ship-to-shore potable water connections and for providing potable water from an approved source when the ship is berthed at a naval facility. |
The Naval Facilities Engineering
Command (NAVFACENGCOM) |
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who is responsible for the
chloride and hydrogen ion (pH) testing of the ship’s potable water. |
The engineering officer
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Generally, ship water treatment plants
are capable of producing potable water from bacteriologically contaminated seawater, what manual? |
Chapters 531 and 533 of the Naval Ships Technical
Manual (NSTM) |
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Shipboard potable water primarily
comes from? |
approved ashore sources and ships
water production plants which include distillation plants or reverse osmosis (RO) plants. |
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If unusual conditions require drastic restrictions in the use
of potable water, what is the allowances of water ? |
not less than 2 gallons per day on old ship
for new ship its 50 gallons |
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When receiving or transferring potable
water via approved sources, what is the proper procedures? |
(1) A free available chlorine (FAC),
chloramines (total chlorine), or total bromine 2 proper halogen residual |
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what are some approve source?
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a. Environmental Protection Agency
(EPA) (State and territory) approved public water systems. b. Approved U.S. military sources including establishments under the cognizance c. U.S. military representatives ashore or Navy Environmental Preventive Medicine Units (NAVENPVNTMEDUs |
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bottled water must be obtained from?
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DOD APPROVED SOURCE
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Shipboard potable water risers shall be how high above deck?
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18 inches
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Remove shore cap and flush pier side potable water outlet for how long?
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15-30 seconds
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Immerse outlet and rinse fitting in solution
containing 100-ppm FAC (free available chlorine) for how long? |
2 minutes
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flush water waste for ho wlong?
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15-30 sec
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Distillation plants. Installed on
naval vessels are three general types, what are they? |
1 Steam distilling plants
2 Waste heat distilling plants 3 apor compression type distilling plants |
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Vents and/or Overflow Lines must be covered and never be place at?
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The openings must be screened
with 18-mesh or finer non-corrosive metal wire in food service, medical, toilet, or other spaces where contamination |
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the steel tapes must be what prior to each
use, stored in a sanitary manner, and used only for potable water measurements |
sanitized
100-ppm FAC for 2 minutes to sanitized |
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steel tapes for sounding potable
water tanks, must be what color? |
color-coded dark blue and labled POTABLE WATER USE ONLY."
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Potable water hoses must be labeled what?
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“POTABLE WATER ONLY" with 1-inch high
letters approximately every 10 feet and the end couplings painted dark blue |
