Products
Halldor offers three GeyserPURGE™ filtration systems.
As our most basic system, the SOLO Series provides the most rugged and compact G3P™ filtration option.
The DUO Series is our mid-range product. Like the SOLO, it offers the same basic features, but it also has a tandem design that allows for continuous filtration, even during purge cycles.
Our most advanced filtration system, the PRO Series provides enhanced purge capabilities compared to the SOLO and DUO. It is ideal for handling highly challenging waste streams.
Product Comparison
| Solo | Duo | Pro | |
| Range | Low | Mid | High |
| Tandem |  |  | |
| Controls |  | | |
| HMI | | | |
| Rem Ctrl | | | |
| 2-Purge | | | |
| 3-Purge | | | |
Typical | Pond Remediation, DAF Sludge. | Low-cost, high flow applications – basic controls. | Sticky solids, stand-alone operation. |
Product Comparison
| Solo | Duo | Pro | |
| Range | Low | Mid | High |
| Tandem | | | |
| Controls | | | |
| HMI | | | |
| Rem Ctrl | | | |
| 2-Purge | | | |
| 3-Purge | | | |
| Typical Application | Pond Remediation, DAF Sludge. | Low-cost, high flow applications – basic controls. | Sticky solids, stand-alone operation. |
Screens
All product families use a standard screen design made from 316SS stainless steel. The screens are easily replaceable. If your process requirements change in the future, the G3P™ screens can be modified to accommodate the new conditions.
Common screen sizes include:
- 20μm
- 50μm
- 75μm
- 150μm
- 400μm
- other sizes available upon request
Sanitary
or Special
Considerations
All Halldor systems can be customized to meet sanitary or marine standards upon request. Furthermore, we offer specialty materials, including non-metallic options, for applications with specific requirements, such as high chloride content, high temperatures, or low pH levels.