A) P/V valves with galvanized parts must be replaced. B) Authorization to carry styrene must be endorsed on the Certificate of Inspection. C) You must have a “Certificate of Inhibition” provided by the shipper. D) The cargo tank heating coils…
A) grabber B) wildcat C) locking ring D) pawl E)NULL
A) Lake Huron B) Lake Erie C) Lake Superior D) Lake Michigan E)NULL
A) displacement in metric tons B) total weight including cargo C) volume in cubic feet D) draft in feet E)NULL
A) Shipping Articles B) Traveling Curio Manifest C) Official Logbook D) Cargo Gear Register E)NULL
A) A 300 GT tank barge operating exclusively on Lake Michigan B) A 200 GT passenger vessel operating between Duluth, MN and Munising, MI C) A 79-foot, 150 GT pleasure craft operating on the St. Lawrence River D) A 500…
A) They are designed to provide for the flow of small volumes of tank atmospheres caused by thermal variations in a cargo tank. B) They should operate in advance of the pressure/vacuum breakers. C) They should be kept in good…
A) Never go “full astern” at any time while in ice. B) Go astern in ice with extreme care – always with rudder amidships. C) Enter ice at medium speeds to reduce impact. D) The presence of a snow cover…
A) They are less expensive. B) They are smaller for equivalent pumping ability. C) They pump more cargo in less time. D) All of the above E)NULL
A) make a temporary eye B) mouse a hook C) secure a line around a spar D) shorten a line E)NULL