If you were to ever take a look at the absolutely gargantuan behemoths that transport products from one corner of the globe to the other, you might find yourself in a state of absolute shock and awe once all has been said and is now out of the way. The reason behind this is that these ships are so large that human beings look like little more than ants in comparison, and while it might seem to you that these ships run themselves in truth they require enormous amounts of maintenance in order to stay running smoothly.
When you have a ship that is so impossibly large, you basically need to look at cleaning in the same context as house washing Houston. After all, there will likely be nearly a hundred crew members, and these crew members would refuse to work if conditions become poor or unsanitary to any extent whatsoever. Investing in pressure washing allows shipping t companies to keep their operations going with fewer hindrances than might have been the case otherwise.
The best thing about pressure washing on a sizable cargo ship is that there is already a limitless supply of water. You are in the middle of the ocean, and sending down a hose to the surface of the sea will give you more than enough water to clean up your entire ship. You can also purify this water by using reverse osmosis, thereby giving you a fresh supply. Cleaning a ship is hard work, and everyone needs to get involved in the process if they want to do it in a short enough period of time otherwise massive delays would occur.