What makes GreenBlu’s technology different?
ZLD + Separated Salts
Zero liquid discharge brine elimination at any salinity with recovery of high-value, separated, pure, solids (salt, fertilizers, metals)
Cost-effective
Low levelized cost of separation with low OpEx and CapEx. Modular, containerized product scales to high throughput but keeps piloting and early units highly affordable
Low levelized cost of separation with low OpEx and CapEx. Modular, containerized product scales to high throughput but keeps piloting and early units highly affordable
Powered by heat
Sustainable, zero emission solar and waste heat costs much less than electricity. Both electric and water grid independent
Automated maintenance
Automated, chemical-free maintenance reduces labor and material costs. Solids recovery does not require chemicals. No membranes to replace and permanent adsorbent contacts only pure water vapor
Automated, chemical-free maintenance reduces labor and material costs. Solids recovery does not require chemicals. No membranes to replace and permanent adsorbent contacts only pure water vapor
GreenBlu Awarded CSIT Grant
GreenBlu Awarded New Jersey CSIT Clean Tech Seed Grant
The New Jersey Commission on Science, Innovation and Technology has awarded GreenBlu a Clean Tech Seed Grant. GreenBlu will use the proceeds towards developing and testing its brine separation technology.Zero Liquid Discharge & Recovery of separated minerals
GreenBlu’s ZLD crystallizer uses physical separation to recover food-grade salt, fertilizer and magnesium from seawater and desalination brine. Brine mining of valuable metals is also possible with specialty brines.

Cost-effective, sustainable ZLD
Zero Liquid Discharge at dramatically reduced costs. High-value separated salts make desalination without brine discharge viable.

Brine Mining
Sustainable food-grade salt, fertilizers, chemicals, and magnesium from desalination brines. Mineral mining from specialty brines .

Concentrate and desiccate
Remove water from biofuel, biochemical, and food feedstocks at low temperatures
Desalination waste brine disposal and high TDS wastewaters
GreenBlu’s technology separates any TDS (Total Dissolved Solids) brine into pure, valuable components

Desalination Brine Disposal
Cost-effective disposal of brackish and seawater desalination brines with or without mineral recovery

On-site treatment of wastewater
Modular, containerized product can dispose of concentrated brines using local waste heat
High quality distilled water
GreenBlu's distilled water is pure, safe, and sterile, suitable for nearly all purposes
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Distributed desalination and purification
Safe drinking water from any source without an electrical grid

High purity for industry
GreenBlu can produce makeup, process, or food production water