01 / 01LIFESTRAW
LifeStraw Community High-Capacity Water Purifier
INSTITUTIONAL 50L GRAVITY WATER PURIFIER (VIRUS, BACTERIA & PARASITE REMOVAL)High-capacity institutional gravity water purifier featuring a 50-liter dual-tank system and ultrafiltration hollow fiber membrane capable of removing viruses, bacteria, and parasites across 100,000 liters for long-term geological exploration camps and field stations.
Total Tank Capacity50 Liters (25L untreated top tank + 25L safe clean storage bottom tank)
Purification StandardUltrafiltration hollow fiber membrane (pore size: 0.02 micron)
Configuration, availability and delivery confirmed with your quotation.
01 / FIELD CAPABILITIES
Built for the task.
- 0.02-micron ultrafiltration membrane purifies viruses, bacteria, and parasites without chlorine, iodine, or electrical power
- 100,000-liter cartridge capacity provides years of reliable drinking water for remote mining camps, drill sites, and field stations
- Dual-tank design separates contaminated intake water from the 25-liter sanitized lower reservoir to prevent re-contamination
- Twin non-corrosive dispensing taps allow simultaneous filling of multiple water canteens and cooking pots
- Built-in manual backwashing system reverses water flow to purge trapped silt and maintain high hourly flow rates
02 / TECHNICAL DETAILS
Precision, specified.
- Total Tank Capacity
- 50 Liters (25L untreated top tank + 25L safe clean storage bottom tank)
- Purification Standard
- Ultrafiltration hollow fiber membrane (pore size: 0.02 micron)
- Pathogen Removal
- Exceeds WHO standards — 99.999% Viruses, 99.999999% Bacteria, 99.999% Protozoan Parasites
- Turbidity Reduction
- Removes microplastics, suspended silt, clay, and turbidity down to clear potable clarity
- Membrane Lifespan
- Purifies up to 100,000 Liters (26,400 Gallons) — serves 100 people for 3 to 5 years
- Gravity Flow Rate
- High gravity flow of 12 liters per hour without electrical power or chemical additives
- Body Construction
- Heavy-duty food-grade durable, UV-resistant ABS plastic casing
- Dispensing Taps
- Dual high-durability push-taps for rapid clean container filling
- Dimensions & Footprint
- Approx. 85 cm height × 42 cm diameter; weight: 8.5 kg empty
- Backwash System
- Integrated manual backwash bulb for easy daily maintenance
Key specifications and field-use details. Exact configuration may vary by model or selected variant.
LifeStraw
Advanced membrane microfiltration systems providing safe drinking water in remote field and expedition environments.
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