A dredger is an amazing ship. When canals and smaller water
bodies get filled with sand, ships get stuck in them. Dredgers are large ships
that clear out the sand, making it easy for ships to pass through.
A few weeks ago, I had the opportunity to explore a real
dredger! So here’s what my experience was like.
When we arrived at the Tuas port, Captain Venkat gave my
mom, dad and me our passes. We also got some helmets as we were going to be
climbing around the dredger.
Once we were ready, we went across the port and towards the
dredger. On the way, I was thrilled to see a large ship docked on land. You
could see the bottom of the ship, which was like a colossal red float. Captain
Venkat told us how the ship was brought onto the dock.
Below the floor of the dock are huge floats that are filled
with air. First, the sailors fill those with water to make them sink. The floor
moves down and seawater automatically floods in. The ship can now sail in.
Then, the water is pumped out of the floats and air pumped in. and the floor
moves up. The ship is now on dry land!
I thought it was really cool how they got the ship onto dry
land.
Finally, we reached the dredger. It was pure white with
Volvox Asia printed in on one side.
When we first boarded the dredger, we went to the bridge. The
bridge is basically the control room. Captain Venkat showed us the different
buttons and levers used to move forward, backward and turn the ship around.
Once we were done at the bridge, we went to the mess, which
is where the sailors eat, just like in stories!
Next, we went to the gym. As the sailors don’t have much
exercise on the ship, they need a gym. The gym was actually pretty large and
had a lot of training facilities.
Finally, we saw the most important part of any dredger. The
hopper! The hopper is a gigantic tank connected to many long pipes.
Like I said
before, dredgers clear sand from water bodies. The pipes scoop up the sand, which
enters the hopper and is stored there. When the dredger reaches a larger water
body, the hopper is opened and the sand is dumped there. It all sounded so
incredible!
I had an amazing experience at the dredger, and hope that I
can visit a ship again someday.