<< Return to News

The Dangers of Hydrogen Sulfide Exposure

Wastewater and collection systems with anaerobic areas, FOG, or sludge build-up provide the perfect environment for hazardous Hydrogen sulfide (H₂S) production. Because of this, it’s not uncommon for concentrations to climb above 1000 ppm!

To understand the risks, check out the chart below to better understand the dangers associated at every level.

** Click to Enlarge

What should you do if you’re dealing with H₂S? Enter a safe, effective solution: bioaugmentation!

Hydrogen sulfide (H₂S) gas is a by-product of sulfur-reducing bacteria (SRB), using sulfur compounds in the absence of oxygen (anaerobic environments). By disrupting growth conditions for SRBs, Bacillus bacteria are able to reduce the production of H₂S without the need for harsh chemicals. Connect with our team and we can get ahead of this dangerous and destructive problem together.

Search Insights

Upcoming Webinar—Know Before You Grow: Microbial Contract Manufacturing with MDG

Microbial contract manufacturing doesn’t have to be confusing when you work with the right partner. In our upcoming webinar, we will explore the first steps of contract manufacturing at MDG, giving you the inside scoop on what you should know before you grow. Hear...

Choose Bacillus for Septic System Maintenance

According to the EPA, over 20% of US homes rely on septic systems to treat their wastewater.1 When these systems are not properly maintained, multiple issues can arise, such as backups, odors, and flooding. To offer your customers reliable septic system maintenance...

A Distributor’s Guide to Improving Water Quality

Water quality is crucial for wastewater treatment facility operators to maintain—not only to meet compliance standards for their effluent, but also to keep their systems running smoothly. As experts in helping you monitor and improve this key metric at your customers’...

Transform Your Probiotic Products with BoostBac™

Our mission to Feed, Clean, Save the World focuses on improving human health and diving deep into research and development of Bacillus-based probiotic ingredients. We recently released our new probiotic product, BoostBac™, which positively affects the gut microbiome...

The “Secret Sauce”: Bacillus-Based Treatment for Grease Traps in Industrial and Commercial Kitchens

It can be challenging to control odors and fats, oils, and grease (FOG) buildup in grease traps in day-to-day operations of an industrial kitchen. While it’s essential to keep these traps clear, traditional chemical or mechanical treatments can be time-consuming,...

The Real Science of Custom Fermentation

Real Science, Trusted Process, Proven Success. These are the promises we make to each of our customers when they partner with MDG, and in custom fermentation, our focus on Real Science shines through. We’re experts in the precise, complex process of growing and...

Probiotic Market Trends and Challenges You Need to Know in 2025

The global probiotics market is anticipated to grow at an annual rate of 14% through 2030,1 which is exciting news for both new and established suppliers and manufacturers of probiotics. However, it’s hard to leverage this popularity without knowing about the...

Why Bacillus? A Closer Look at this Powerful Probiotic Ingredient

Lactobacillus and Bifidobacterium are two genera of vegetative bacteria whose historic success in probiotic applications has made them a common ingredient in many final products. However, Bacillus, a spore-forming bacteria, is becoming increasingly more popular due to...

Mitigate the Toughest Odors and Stains with SporActiv® CLEAR

When we formulate new industrial, institutional, and consumer (IIC) cleaning ingredients at MDG, your success is always top of mind. Our SporActiv® line includes scientifically proven products that can help you solve your customers’ challenges and reach your unique...

Biotifx® BLOCK: A Smarter Solution for Collection System Treatment

Collection systems are essential parts of the wastewater treatment process, and any operational interruptions can have a negative impact on their efficiency. Typical chemical and/or reactive treatments can also put a financial strain on system operators. Discover the...

Recently Posted Insights