Ground Loop
06.06.2021 20:44:24
(iii) The vents terminate above the deep load waterline if the tanks have boundaries in common with the hull. [links]
See full version: 46 CFR § -85 - Tank-vent piping
(iii) The vents terminate above the deep load waterline if the tanks have boundaries in common with the hull. [links]
(i) A ball check valve where the ball float, normally in the open position, will float up and close under the action of a submerging wave. The valve shall be designed so that the effective clear discharge area through the valve with the float in the open position is not less than the inlet area of the vent pipe to which the valve is connected.
(i) The vents are arranged to prevent overflow on machinery, electrical equipment, and hot surfaces; more
(7) Satisfactory means, permanently attached, shall be provided for closing the openings of all vents, except that barges in inland service may be exempted. Acceptable means of closure are:
It could be a challenge to shower, especially if you are a little bit bigger or if you have to bend over a lot to shave your legs, etc. [links]
To give you an idea of what you can expect, we’ve included a number of pictures of different cabin bathroom below.
The same limited outlet space applies to bathrooms too. In fact, we have been in cabins where there isn’t an outlet available. If you need to do things like use a curler or a flat-iron, you have to do so near the outlet in the main part of the cabin. more
The toilet paper is thin. As you might expect, most mass market cruise lines save money by using extremely thin toilet tissue. If you have a sensitive tush, you can always bring your own paper (just don’t flush it as it may not work well with the ship’s waste system).
Unfortunately, no. The logistics of putting in a vent aren’t feasible on a cruise ship. That’s why it’s a good thing to travel with a companion that you are comfortable with. They will hear — and smell — anything that goes on on the bathroom. here
In the image below, you can see the small door in the top right corner. This is a vent that is able to be open or closed, which is great when it’s raining or snowing and the particular goods inside at that moment could be damaged due to moisture. Some vents also look like ordinary heating/air conditioning vents, with slits in a piece of metal. here
Some goods that are frequently hauled in vented vans include: here
If you’re interested in a vented van, or another van type for your shipment, Freight Rate Central is here to assist you. You can view our variety of truckload trailer types and contact us to set up your shipment or have any questions answered.
There are a wide, wide variety of truck and trailer types available for commercial and residential use. It’s quite easy to become overwhelmed if you don’t understand the function of each type of trailer, and choosing the wrong one could be detrimental to your goods, depending on their nature.
Vans are one of the most useful tools in the shipping industry, due to the fact that they protect goods from the elements and can haul a wide variety of items. more
For the day’s second dive, we descend at mid-ship to go entirely underneath the ship’s belly. With every exhale, the bubbles collect above our heads onto the ship’s hull and reflect back at us like mirrors of mercury. Ian is trying to take pictures; too many bubbles are getting in his way. I move further away so with each exhale, I’m not contributing to his bubble problems. As I look back, I see a solitary scientist who appears completely engrossed in his work.
The third and fourth dives of the day are at the stern. Fatigue is starting to creep in, as we descend down the huge rudder. Visibility is poor and I almost swim right into the ship’s giant propeller. We proceed with the same sampling process, which by now feels like a routine.
When I return from the field, I am often asked by my family and friends what I experienced. Rarely do I have time to do what a tourist might, so I tend to miss a lot. However, any postcard that I send from Bermuda is going to say this: Today, what I experienced underneath the belly of a ship, was amazingly beautiful.
I am once again leaving my familiar world behind and descending into the abyss below. The first dive of an entirely new expedition is the most magical. I am a member of a scientific research dive team studying biological invasions in coastal marine ecosystems off the coast of Bermuda for the Smithsonian Marine Invasions Research Lab. As I sink beneath the belly of a massive cargo ship, I glide my hand down the side of the vessel. The painted metal feels like smooth skin, but it is covered in a thin layer of brown biofilm, microbial life that clings to painted surfaces and is generally found covering the bottom of ships. Larger organisms reside inside the recesses of the ship’s hull. more
Ian photographs areas of interest and Lina is collecting specimens. In my excitement, I take a moment to grab a quick selfie. here