What Happens to the Poop on a Cruise Ship?

By Anna Duncan

Vacationing on a cruise ship is an experience like no other. But what happens to the poop on a cruise ship?

It’s a question that many people have, and for good reason. Cruise ships generate a lot of waste and it needs to be disposed of in a safe and sanitary manner.

First, it’s important to understand that all ships must comply with the International Maritime Organization’s rules regarding sewage management. This includes requirements such as collecting sewage in tanks, disposing it at least 12 nautical miles away from land, and treating it with chlorine before releasing it into the ocean.

The waste collected in these tanks is processed through a range of technologies depending on the size of the ship. On smaller vessels, the waste is treated in onboard sewage treatment plants, while larger vessels often use advanced wastewater treatment plants with more sophisticated equipment. Once processed, the treated wastewater is released into the ocean within acceptable limits.

Solid waste such as paper towels and food scraps are also collected on board but are not usually discharged into the sea. Instead, they are usually stored in containers and disposed of when the ship docks at its destination. Many cruise lines also use incineration technology to reduce solid waste.

In conclusion, cruise ships must comply with international laws regarding sewage management and disposal. The waste generated on board is usually collected in tanks and processed through onboard wastewater treatment plants or advanced wastewater treatment plants before being released back into the ocean.

Solid waste such as paper towels and food scraps are typically stored until arriving at port where they can then be properly disposed of. What happens to poop on a cruise ship? Poop is processed through onboard wastewater treatment plants or advanced wastewater treatment plants before being safely released back into the ocean.