

The main advantage of a transfer station compactor is its ability to compress waste into a manageable size. This helps in reducing the number of waste pickups, which translates to lower operating costs over time. These machines work by using a powerful ram that pushes waste into a container, compacting it tightly to maximize space usage. Most systems are equipped with user-friendly controls and safety features to protect workers and simplify operations. Our equipment also integrates well with existing infrastructure like conveyor systems and slider bed conveyors, improving efficiency. Customers often pair compactors with industrial precrushers or industrial waste shredders for even more thorough waste size reduction. You can also consider our bag compactors or vertical balers for specific applications like packaging waste. We provide expert service and consultation to match your needs with the right equipment

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.

Send us a message with your questions or concerns and our team member will contact you. We’d love to hear from you.
Dear Mr. Markle,
I have been working in the Plant Operations of Hospitals for the past 20 years. During that time I have had the responsibility of maintaining various autoclaves for the treatment of biohazardous medical waste.
When I came to Doctors Medical Center a year and a half ago I found myself in charge of maintaining a Mark-Costello Co. autoclave that was nearly eight years old. After my past experience of trying to keep a high vacuum system with consistent problems in operation, I find maintaining the Mark-Costello gravity fed autoclave a pleasure, as there is seldom a malfunction. I attribute this to the fact they have kept the design simple with no need for highly technical maintenance and high dollar repair parts.
As a point of information, the Model we operate is a AS 512 equipped with a unique “pull out drawer” making it easy for the Housekeeping Staff to load. This unit has a capacity of approximately 750 lbs. per cycle.
We expect to keep our Mark-Costello autoclave in operation for another 8 years or longer !
Dear Mr. Markle:
San Ramon regional Medical Center has owned and operated a Model AS46 Mark-Costello Medical Waste Sterilizer for the past eight years. We are pleased with performance of this equipment and have had a fine working relationship with the Mark-Costello Company. The system continues to function well and allows our facility to avoid the liability and high cost of packaging and hauling untreated infectious waste.
We Anticipate several more years of operation from this waste treatment system
Saludos,
La presente es para agradecer sus servicios a nuestra compañia. Su equipo de trabajo ha sido muy atento y diligente en las gestiones realizadas. Estamos muy complacidos con el equipo, el precio y la calidad de sus servicios.
Esperamos seguir contando con una excelente relacion de negocios en un futuro muy cercano.
Greetings,
This letter is to thank you for your services to our company. Your teamwork has been very attentive and diligent in the way it has been carried out. We are very pleased with the teamwork, the price and the quality of your services.
We expect to continue an excellent business relationship with you in the near future.
To whom it may concern,
Pleased with the equipment
We are quite pleased with our Mark-Costello sterilizer. The sterilizer has been working fine for many years. We recently purchased additional equipment from them, and are impressed with their response time and friendly service. We hope to continue a great working relationship with Mark-Costello in the future for additional pieces of equipment.
“It’s been a great relationship with The Mark-Costello Company; they are very dependable to all of our waste handling requirements and have made us aware of the importance of recycling and the upcoming waste handling issues in the future.”
“We have been very pleased with the performance and the cost savings that the trash compactors from The Mark-Costello Company have provided to our school district.”
My name is David E. and I am responsible for a Mark Costello Co. Auto-Clave, at an inflight Kitchen out here in Kona Hawaii, that is overseen by the USDA / Custom and Borders, federal inspectors. (as you can imagine that is a challenge in its self).
The products that Mark Costello Co. is producing are of good quality. The auto – clave that I am responsible for works 24/7, with very few break downs. This is the only unit available in Kona, making daily operation is critical.
It is nice to know that when I call for tech support and parts, the courteous staff always responds promptly. Being out here in the middle of the pacific, that is crucial to our operation.
I would highly recommend Mark Costello Co.
A 15-yard transfer station compactor is a powerful industrial machine designed to compress large volumes of waste into dense, manageable loads for efficient transport. These machines are typically used at transfer stations where waste is temporarily collected before being moved to landfills or recycling centers. The compactor uses a hydraulic ram to push waste into a transfer trailer, forming tightly packed “logs” that maximize trailer space and reduce the number of trips needed to transport the material.
The 15-yard model offers a balanced capacity that suits medium to large waste management operations. It provides enough volume to handle a steady stream of incoming waste while maintaining manageable cycle times and equipment costs. This size is especially useful for operations that need to compact waste efficiently without requiring overly large or expensive infrastructure. It helps reduce downtime between trailer swaps and ensures consistent throughput without overcomplicating the setup.
The 15-yard transfer compactor delivers strong performance, with many models featuring hydraulic systems capable of generating over 140,000 pounds of compaction force, with boost pressure reaching even higher. The cycle time for a full compaction stroke is typically under 40 seconds, allowing for fast and continuous operation. Ram penetration of over 3 feet ensures complete loading into trailers, minimizing leftover waste in the chamber and optimizing trailer capacity.
These compactors are designed to be versatile when it comes to feeding waste. They can be loaded manually with front-end loaders from a tipping floor, integrated with conveyor belts for automated feeding, or even set up with over-the-top dump systems. This adaptability makes them suitable for both new installations and retrofits, and allows facilities to integrate them into existing waste processing workflows with minimal disruption.
To install a 15-yard transfer station compactor, you need a stable structural platform—usually a tipping floor or a concrete pad—where waste can be dumped and loaded into the unit. The system typically requires access to three-phase electrical service to power the hydraulic motor, which is often rated at 60 horsepower. Adequate hydraulic capacity is also essential, as the compactor operates at pressures up to 3,000 PSI. Additionally, trailer alignment is important to ensure seamless log loading and safe operation during compaction and trailer changes.
The primary benefit of a 15-yard compactor is the significant reduction in waste volume, which decreases hauling frequency and cuts down on transportation costs. These machines allow for continuous operation, even during trailer swaps, keeping waste moving efficiently. They also enhance cleanliness and safety by containing waste during the compaction process, which helps control odors, reduce fire hazards, and minimize exposure to pests or airborne debris. With robust construction and high-capacity output, the 15-yard model delivers long-term value for waste transfer operations of many sizes.
