Are Chemical Drain Cleaners Safe to Use?

Unblocking a clogged drain can be unpleasant work, so many homeowners turn to chemical drain cleaners to wash away the crud. Bottles of these chemicals are frequently found in cleaning closets, but are they truly safe? Dive into the world of chemical drain cleaners, discover how they work and learn why they’re hazardous. Then, take a look at a few of the safer alternatives for clearing clogged drains without chemicals.

What are Chemical Drain Cleaners Used For?

Chemical drain cleaners are mainly used for clearing plumbing blockages. They appeal to homeowners because they’re quick, easy to use and offer good results—at least at first. These cleaners are available in liquid, gel or powder form and break down hair, grease, food and other debris blocking the drain. They are often advertised as an easy and simple solution to handle stubborn clogs and are sold at grocery stores, hardware stores and big box retailers.

How Do Drain Cleaners Work?

The precise reaction that happens within the pipes will depend on the type of drain cleaner being used. Here are several examples:

  • Acidic drain cleaners have sulfuric, muriatic or hydrochloric acid. This reacts with organic materials to produce heat and gas, dissolving the clog. Acidic cleaners are especially effective against hair clogs but must often be used repeatedly or in high concentrations to work.
  • Oxidizing drain cleaners contain bleach, peroxides or nitrates, which are substances that release oxygen when dumped into the drain. Oxidation breaks down organic matter and cleans blockages from the pipes while killing bacteria. As a result, oxidizing cleaners work very well against easy-to-break-down blockages like food.
  • Caustic drain cleaners contain lye or potassium hydroxide, which creates heat to break down and dissolve materials clogging the drain. The caustic nature of these cleaners allow them to dissolve fat, grease and other organic substances.
  • Enzyme drain cleaners don’t have chemicals. Instead, these products break down organic material utilizing bacteria or enzymes. However, they take more time to dissolve clogs than chemical drain cleaners due to the fact the bacteria or enzymes require time to multiply. As a result, enzyme drain cleaners are most effective as a maintenance measure rather than a rapid drain-cleaning remedy.

Is Drain Cleaner Safe?

While chemical drain cleaners are reasonably effective, they do pose risks. Here are a few key concerns:

  • Chemical drain cleaner is damaging to pipes. The heat generated by caustic and acidic drain cleaners can inflict damage on pipes, especially older or plastic ones, which can deteriorate and crack over time. Regular use of these cleaners can cause pricey repairs or replacements, as damaged pipes are susceptible to leak or rupture.
  • Chemical drain cleaner can hurt people. The highly toxic ingredients in drain cleaner can result in respiratory issues if inhaled, severe burns if touched, blindness if rubbed into the eyes or digestive problems if ingested. Therefore, drain cleaner must be used with a lot of care.
  • Chemical drain cleaner is harmful to the environment. Pouring chemicals in the drain sends toxic substances to local waterways, disrupting ecosystems, harming aquatic life and causing other environmentally damaging effects.

Safer Alternatives to Drain Cleaner Chemicals

Thankfully, chemicals aren’t the only option for clearing blocked drains. Here are several safer methods to consider:

  • Dish soap and hot water: Adding hot, soapy water to a slow-moving drain helps break up grease and washes away simple blockages. The soap acts as a lubricant and emulsifier, while the hot water dissolves and carries away the clog. This strategy may require a couple attempts, but it’s safe and non-toxic.
  • Plunger: This manual drain-clearing technique pushes blockages from the pipe without the need for harmful chemicals. Fill the clogged sink or tub with an inch of water to help generate a tight seal around the drain opening. Then, make forceful, continuous plunging motions until the water drains away.
  • Drain snake: Also referred to as a plumber’s auger, this tool features a flexible cable with a corkscrew on the end. When put into the drain, the snake physically breaks up and gets rid of blockages. This method is very effective against persistent clogs without doing any damage to the pipes or causing any health risks.
  • Hydro-jetting: This professional service uses high-pressure water to blast away debris and buildup, offering a thorough cleaning that keeps future clogs at bay. Hydro-jetting requires a professional plumber’s assistance, but it’s the most efficient, long-lasting remedy for even the most difficult clogs.

Schedule Professional Drain Cleaning Services

While chemical drain cleaners offer a quick fix for minor clogs, they pose too many risks. Think about using safer, chemical-free alternatives to protect your pipes, your family and the environment. If your DIY fixes don’t work, turn to Service Experts Heating, Air Conditioning & Plumbing for professional drain cleaning services in the U.S.. We’ll get your drains flowing smoothly again and recommend tips to help prevent clogs from returning. Our plumbers are eager to help, so contact a Service Experts office near you today!

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