ZwitterCo Expedition SF
Provider 
Founded 2018
Sells To Enterprise
Pricing Model Recurring, Software
Ownership Private equity-backed, Venture-backed

Rugged superfiltration membranes for high-fouling wastewater and process streams.
ZwitterCo Expedition SF is a rugged superfiltration line built on ZwitterCore chemistry for high-fouling wastewater and process streams. With a nominal 1.5-nanometer pore size at a 1 kDa cutoff, it removes more than 99 percent of fats, oils, grease, turbidity, and compounds above one nanometer while tolerating up to 5 percent organics loading.
The chlorine-cleanable spiral elements run typically at 5 to 10 bar in 8, 4, and 2.5-inch sizes, serving RO pretreatment and organics concentration across landfill leachate, digestate, meat and poultry, food and beverage, and oil and gas streams. Expedition SF is the wastewater-duty line and Evolution SF the food-grade line, and the two are not interchangeable; fouling guarantees and service plans back deployment.
Digested Organics
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PCI Membranes

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Synder Filtration

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| Attribute | ZwitterCo Expedition SF | Digested Organics Superfiltration | PCI Landfill Leachate Membrane System | Synder NFW Industrial Nanofiltration | |
|---|---|---|---|---|---|
| Provider | |||||
| Founded | 2018 | — | — | — | |
| Sells To | Enterprise | — | — | — | |
| Pricing Model | Recurring, Software | — | — | — | |
| Ownership | Private equity-backed, Venture-backed | — | — | — |
Provider 
Founded 2018
Sells To Enterprise
Pricing Model Recurring, Software
Ownership Private equity-backed, Venture-backed
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