What’s the Blue Liquid in Porta-Potties?

Porta-potties are undoubtedly a lifesaver when hosting a backyard party or public events such as weddings. These portable toilets come in handy in addressing the sanitation needs of your guests. Unlike conventional toilets, they do not have a plumbing system. Instead, they rely on a tank that holds waste.

Anyone who has used a porta-potty has probably noticed the blue liquid at the bottom of the toilet bowl. So, what is the blue liquid in a porta-potty, and what does it do? Well, let’s find out.

What Is the Blue Liquid in Porta-Potties?

Earlier portable restrooms were bulky, smelly, and messy. They were difficult to clean and did not guarantee a pleasant customer experience. Following technological advancements, this is no longer the case. Modern portable toilets are lighter, fresher, and easier to clean. They feature holding tanks that temporarily hold human waste awaiting disposal by a sanitation team.

Since porta-potties have no plumbing system connected to a sewer, they use biodegradable chemicals to break down waste. They also require deodorizers to keep the toilet fresh, clean, and odor-free for use by the next patron. The chemical used inside a porta-potty is blue.

Composition of the Blue Liquid in a Porta-Potty

Previously, portable toilets used formaldehyde as the primary chemical to cover waste and fight odors. While formaldehyde is a naturally occurring substance, it has several disadvantages. First, it breaks down quickly, forming carbon dioxide and formic acid, endangering animal species and the environment. It also increases the risk of cancer and can irritate human airways. This is why modern portable toilets use formaldehyde-free deodorizers and disinfectants.

The blue chemical in porta-potties comprises three main components: biocides, deodorizers, and enzymes. Biocides are the primary active compounds. They kill and hinder the growth of odor-causing bacteria. Enzymes not only inhibit foul-causing bacteria in human waste but also help break down waste, speeding up decomposition.

The deodorizer features a blue dye that gives the chemical its distinct color and helps camouflage waste. The blue liquid in portable toilets can also have varying fragrances that mask odors and surfactants that distribute pleasant scents evenly within the porta-potty.

Looking for Quality Portable Toilets?

TOI TOI USA offers portable toilet rentals throughout the southeast region. We use eco-friendly, odor-control products to ensure your porta-potty is clean and fresh. Contact us for modern portable toilets in Atlanta and the surrounding areas.