Integrated High-Capacity Waste Treatment
Is the Mark VII-N Right for Your Facility?
The San-I-Pak Mark VII-N is designed for facilities that need a modular, integrated onsite treatment system with higher processing capacity, hands-off loading, and built-in waste compaction.
Its three-position process—load, sterilize, and dump—supports a controlled workflow from collection through final compaction. With a listed processing capacity of 400 pounds per hour, the Mark VII-N is suited to facilities managing larger volumes of regulated medical waste.
The system is available in left-hand and right-hand configurations, allowing the equipment orientation to better accommodate the facility’s available space and operational layout.
The Mark VII-N integrates waste loading, steam sterilization, discharge, and compaction within one coordinated footprint.
An integrated cart dumper supports hands-off loading, while the system’s high-density compactor reduces the volume of treated waste. The Mark VII-N can manage regulated medical waste and municipal solid waste within the same system footprint.
The unit can be installed either indoors or outdoors and is available in left-hand or right-hand equipment orientations.
Sterilizer process
Three position: load, sterilize, dump
Chamber size
38″ inside diameter × 55″ long
Capacity
400 lbs. per hour
Load time
3–4 minutes per chamber
Cycle time
45 minutes
10-hour shift capacity
4,000 lbs.
16-hour shift capacity
6,400 lbs.
24-hour shift capacity
9,600 lbs.
Compaction ratio
4:1
Compatible carts
64- or 96-gallon trainable Toter carts
- Three-position sterilizer: load, sterilize, and dump
- Modular, integrated sterilizer and compactor
- Cart dumper for hands-off loading
- High-density compactor
- 4:1 compaction ratio
- Manages RMW and MSW within one footprint
- Compatible with 64- and 96-gallon trainable Toter carts
- San-I-Pak Net™ for downloading cycle records
- Remote troubleshooting
- Software updates and alarm messaging
- Sterilization cycle operating at 284°F for 35 minutes
- Self-Contained, L, and XL compactor options
- Indoor or outdoor installation
Electrical
- 480V / 40A / 3-phase, or
- 208V / 70A / 3-phase
- 120V / 40A / single-phase
Steam
- 65–90 PSI
- 125 lbs./hour per chamber
Water
- Accessible water supply
- 30–60 PSI
Drainage
- Sanitary drain
The unit may also be installed indoors or outdoors, depending on the site layout and utility access.
Explore The Mark Series
Compare available Mark Series configurations to find the treatment capacity and equipment layout that best suit your facility’s waste volume and operational requirements.