Projects

Details to Come

Project ATL

Key Projects Before

4 E A R T H

Membrane tech pilot study - spent filter backwash water treatment & recovery at lake water treatment plant (design-build-operate). 

Membrane tech pilot study -  spent wastewater treatment & recovery at river water treatment plant (design-build-operate). 

Data-driven membrane backwash optimization (published and patented with prior team).

USDA-GT membrane bioreactor pilot system - domestic wastewater reuse (design-build).

Project

Nigeria

Details to Come

Details to Come

4EARTH Inc © 2020

Membrane Tech - Pilot Project 

 

Project location: NW region of Georgia (Lake) 

Plant type: drinking water treatment

Project type: design-build-operate-research

Membrane type: low-pressure ultrafiltration

Operation: automated, low-flux, chemical free

Results

Water: Clean drinking water produced (USEPA std)

Energy use: 0.09 kWh/1000 gallons

Highlights:

 Chemical free operation  for 1.5 years

 Disinfection byproduct formation reduction

 One patent - backwash optimization

 One publication & one manuscript 

Membrane Tech - Pilot Project

 

Project location: NW region of Georgia (River) 

Plant type: drinking water treatment

Project type: design-build-operate-research

Membrane type: low-pressure ultrafiltration

Operation: automated, low-flux, chemical free

Results

Water: Clean drinking water produced (USEPA std)

Energy use: 0.08 kWh/1000 gallons

Highlights:

1. Chemical free operation for 1.5 years

2. Disinfection byproduct formation reduction 

3. Two manuscripts in the works

USDA-GT Anaerobic Membrane Bioreactor - Pilot System Development

 

Project location: built in Marietta, installed at GT

Project source: domestic wastewater

Project type: build/manufacturing 

Highlights:

This project involved many entities and was built for a USDA-GT research team to anaerobically treat domestic wastewater to standards that could be applied for agriculture.

These projects were worked on by our CEO, Jahanzeb Khan, and other team members prior to 4Earth.

Key Projects Before

4 E A R T H

Key Projects Before

4 E A R T H

These projects were worked on by our CEO, Jahanzeb Khan, and other team members prior to 4Earth.