What Do They Do With Human Waste On Cruise Ships

Hazardous waste generated onboard cruise ships are stored onboard until the wastes can be offloaded for recycling or disposal in accordance with RCRA.

What do they do with human waste on cruise ships. An image supposedly showing a cruise ship dumping human waste into the ocean near a coastal city is frequently shared on social media. Cruise ships disposal of waste into the oceans has a grave affect on ocean life. Cruise ships are potentially subject to RCRA requirements to the extent that chemicals used for operations such as ship.

Federal law requires that cruise ships only dump treated wastewater if they are within three nautical miles of shore. Ships can hold their sewage until returning to shore. Cruise ships are not allowed to discharge waste while docked at port.

What the cruise liners claim to do is dump all the waste and excess food into a massive hot boiler that churns everything into a paste and that is disposed of in a hygienic and professional manner into the ocean. Its the discharges from the floating cities they call cruise ships. They claim that the food waste is now fish food.

Some cruise lines press the food waste in a giant trash compactor dry it and then burn it to produce hot water for your shower. This is a genuine photograph showing two dark brownish clouds in the waters surrounding a cruise ship. Reportedly they dump around thirty-thousand gallons of human waste.

The ship has a few tanks that are refered to as contaminated holding tanks they work a lot like a septic tank in rural areas the waste is treated with chemicals to break it down then it is pumped over the side way out at sea or if they can in port they will hook up sewage lines and pump it into the local sewage system in whatever port they are in. For many going on a cruise is one of the most exotic and romantic things they can do but environmentalists draw attention to the fact that all wastes produced on cruise ships. Just like in a small city cruise ships have on-site waste recycling plants packed with trash-eating appliances.

These tanks are then emptied to sewage trucksfacilities when the ship is in port. This waste not only carries bacteria and viruses that are harmful to human health but can also sicken and kill marine life including corals. Solid waste is held in storage tanks with aerobic.