2012 Ocean Ranger Guidebook Revision 3-7-12 - Alaska ...
2012 Ocean Ranger Guidebook Revision 3-7-12 - Alaska ...
2012 Ocean Ranger Guidebook Revision 3-7-12 - Alaska ...
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<strong>20<strong>12</strong></strong> <strong>Ocean</strong> <strong>Ranger</strong> <strong>Guidebook</strong> 3-7-<strong>12</strong><br />
ANSI/AWWA Standards C510-97, Double Check Valve Backflow Prevention Assembly, or C511-97,<br />
Reduced-Pressure Principle Backflow Prevention Assembly, adopted by reference in 18 AAC 80.010(b).<br />
The owner of the public water system may delegate the installation, maintenance, and testing of the<br />
backflow prevention device to the operator of the facility that poses the risk. This delegation does not<br />
relieve the owner of the public water system of the responsibility to install, maintain, and test the<br />
backflow prevention device.<br />
21 CFR <strong>12</strong>40.86 Protection of pier water system.<br />
No vessel engaged in interstate traffic shall make a connection between its nonpotable water system<br />
and any pier potable water system unless provisions are made to prevent backflow from the vessel to<br />
the pier.<br />
Subsection 2: Galley<br />
Job Aid Item: 6.2.a<br />
Text: Shellfish tags are maintained for non-frozen shellfish. (21 CFR <strong>12</strong>40.60)<br />
Background: Many molluscan shellfish such as clams, oysters, and scallops are filter feeders, they gather<br />
food by filtering water to eat small plankton. While feeding in this manner it is possible that they could<br />
ingest communicable diseases from human sewage or animal wastes. Even small amounts of bacteria<br />
could multiply if not handled properly, such as inadequately cooling.<br />
What to check for: Note- this does not apply to frozen or canned shellfish, only fresh. It also does not<br />
apply to crustacean shellfish such as crabs or shrimp. Check that fresh molluscan shellfish such as<br />
oysters are tagged or labeled and handled and stored in a sanitary manner.<br />
Citations: 21 CFR <strong>12</strong>40.60 Molluscan shellfish.<br />
(a) A person shall not offer for transportation, or transport, in interstate traffic any molluscan shellfish<br />
handled or stored in such an insanitary manner, or grown in an area so contaminated, as to render such<br />
molluscan shellfish likely to become agents in, and their transportation likely to contribute to the spread<br />
of communicable disease from one State or possession to another.<br />
(b) All shellstock shall bear a tag that discloses the date and place they were harvested (by State and<br />
site), type and quantity of shellfish, and by whom they were harvested (i.e., the identification number<br />
assigned to the harvester by the shellfish control authority, where applicable or, if such identification<br />
numbers are not assigned, the name of the harvester or the name or registration number of the<br />
harvester's vessel). In place of the tag, bulk shellstock shipments may be accompanied by a bill of lading<br />
or similar shipping document that contains the same information.<br />
(c) All containers of shucked molluscan shellfish shall bear a label that identifies the name, address,<br />
and certification number of the packer or repacker of the molluscan shellfish.<br />
(d) Any molluscan shellfish without such a tag, shipping document, or label, or with a tag, shipping<br />
document, or label that does not bear all the information required by paragraphs (b) and (c) of this<br />
section, shall be subject to seizure or refusal of entry, and destruction.<br />
[40 FR 5620, Feb. 6, 1975, as amended at 60 FR 65202, Dec. 18, 1995]<br />
Job Aid Item: 6.2.b<br />
Text: Phosphate free detergents and non toxic degreasers are used in sculleries and galleys (EPA<br />
defines free less than 0.5% phosphates) (EPA VGP 5.1.1.1.3 & 5.2.1.1.3)<br />
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