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How Biological Odor Control Can Help High-Traffic Facilities Manage Summer Smells

June 9, 2026

Summer means longer days, warmer temperatures, and vacation time for many in the Northern Hemisphere. Unfortunately, hot weather also conjures up more malodors than normal in grease traps, athletic facilities, septic tanks, and portable toilets. Microbial expert and Bionetix® International Product Manager, David S. Llano, explains the problem and an often overlooked solution:

“As temperatures rise, organic residues break down more rapidly, often leading to increased odor complaints and maintenance challenges in high-traffic facilities. Biological odor control technologies provide a proactive approach by targeting the source of odors rather than simply masking them, helping facilities maintain a higher standard of cleanliness and user experience throughout the summer season.”

Here’s a closer look at how that could unfold.

How Biological Odor Control Can Help High Traffic Facilities Manage Summer Smells Web - Cortec Corporation

Managing Grease Trap and Drain Odors

Dining services catering to summer pleasure seekers face the higher chance of grease traps and drains getting out of control as high temperatures accelerate the decomposition of organic residues, increasing odor generation in the system. On top of a regular maintenance dose of supplementary microorganisms tailored to degrade FOG (fats, oils, greases) and other organic food wastes, kitchen crews may need to introduce a shock dose of beneficial microorganisms to maintain efficient biodegradation with less odor in the heat of summer. Additionally, spraying a blend of natural odor neutralizers and beneficial microbes into garbage cans and dumpsters can keep odors down in notoriously unpleasant areas.

Managing Odors in Athletic Facilities

During the summer, sporting activities also increase—both inside and outside. That means more sweat and body odors linger in gyms, locker rooms, dugouts, and clubhouses. A few sprays of natural odor neutralizers with beneficial microorganisms can help mask and eliminate those odors— with or without heavy fragrance—and continue fighting residual sources of odor in lockers, gym bags, and athletic facilities.

Managing Restroom and Portable Toilet Odors

Traveling also peaks in the summer, with high volumes of visitors stopping at wayside rests or state parks where large septic systems may handle restroom waste. Campers and boaters haul portable toilet facilities with them, while softball league and soccer game spectators reluctantly take advantage of porta-potties at the local park. By regularly adding biological treatments, those who own or service septic systems and holding tanks can maintain good bacterial balance for better waste and odor management, spraying a blast of natural odor neutralizers into particularly troublesome spaces as needed. 

Bionetix® offers a broad range of biological treatments tailored to specific drain, waste, and facility management needs. Taking advantage of formulations such as GTC 3X, ECO-SCENT SPORT, BIO-BOOM, and others helps facility managers keep bad odors in check even as rising temperatures exacerbate them. Contact Bionetix® for expert support as you confront summer odor and waste management challenges: https://www.bionetix-international.com/contact-us/

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