Most medical waste generators in California rely on third-party haulers—but that model is starting to show its flaws. Missed pickups, overfilled storage bins, and rising transport costs are leading many providers to reconsider. Enter on-site autoclave systems, compact and efficient devices that sterilize waste right where it’s generated. They eliminate the wait, reduce handling risks, and give you full control of compliance. Ever had to delay a patient procedure because your biohazard bin was full? Or worried about weekend waste piling up? With autoclaving, regulated waste is exposed to saturated steam at high temperatures—usually between 250°F and 270°F—for 30 to 60 minutes. That kills over 99.9999% of infectious organisms. After that, much of the treated material can be safely discarded with normal trash, assuming local disposal rules allow it. Did you know autoclaving reduces biohazard volume by as much as 90%? That’s not just convenient—it’s environmentally responsible. At The Mark-Costello Co., we’ve helped over 600 facilities across the U.S. and 23 countries install on-site sterilization systems that meet state and federal compliance. Most of our clients ask the same thing: Can my staff operate it safely? Will I need extra space or ventilation? The answer is: these units are built for real-world conditions. Whether you're in a 4-chair dental office or a large outpatient surgery center, there’s a model designed to fit your workflow and waste output. What’s more, our systems come with maintenance and validation tools so you can always prove your compliance when the inspector walks in.
Mark Costello has been a trusted name in waste management for decades, delivering reliable and effective solutions that businesses count on.
Using the latest technology, We ensures that waste management systems are efficient and up to industry standards, from food digesters to compactors.
At Mark Costello,we provides tailored waste management solutions that fit each business’s unique needs, ensuring a smooth integration into existing operations.
Mark Costello is dedicated to helping businesses achieve their sustainability goals by turning waste into valuable resources, supporting a greener future.
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