Nathan Stoitis

Metallurgist with +22 years mining and commercial experience Australia and Overseas. Extreme Metallurgy

ECOTECHNOL HAS MORE THAN 30 YEARS EXPERIENCE IN MEMBRANE TECHNOLOGY, INCLUDING MINING AND MINERAL PROCESSING, OIL AND GAS AND NUCLEAR INDUSTRIES

Read about just some of the successful installations of our effective membrane technology.

100m3/h, pH 1.0, treatment process, 2020
BHPMiami, Arizona
Barren Leach - 3500 m3/h, MDS with HWPT first system installed in 2003
Yanacocha Gold MinePeru
250 m3/h ARD (acid rock drainage), 2009
Zijin CopperXiamen China
250 m3/h, 1999, post physical chemical high pH
Sun Metals Zinc RefineryTownsville, Australia
150 m3/h, ARD (acid-rock-drainage) 2003
Phelps-Dodge (Freeport-McMoran)Tucson, Arizona
Barren-910 m3/h, barren leach post physical chemical treatment installation 2012-2013
Lagunas Norte and Pierina, Barrick GoldPeru
200 m3/h, 2001, post physical chemical
Korea Zinc RefineryPusong, Korea
20 m3/h, MDS Membranes and HWPT 1995, post physical chemical
Asarco RefineryDenver, Colorado
600 m3/h, ARD MDS with Spanish partner MP from Sevilla, Spain, 2011
Cobre Las Crucas SevillaSpain
Acid Purification with NF and Concentration with RO - 40 m3/h – online since 1992
Phelps-Dodge (Freeport-McMoran)El Paso Texas
2000 m3/h, ARD MDS Membranes - HWPT 1997
Cananea de MexicanaMexico
250 m3/h with MDS - Harrison Western Process Technologies (HWPT), 2008, post physical chemical high pH
Newmont Waihi GoldNew Zealand
ARD 50m3/h, pH3.0, Direct discharge into environment. Cold temp. 0 deg C, 2019
NOV Big Ledge Project
500 m3/h, ARD MDS Membranes- HWPT 1998
Kennecott Copper (Rio Tinto)Utah

500 m3/h, ARD MDS Membranes- HWPT 1998

Kennecott Copper (Rio Tinto)Utah
Barren Leach – 3500 m3/h, MDS with HWPT first system installed in 2003

Yanacocha Gold MinePeru

Testimonials from the many businesses we have helped improve with our careful guidance and coaching towards a sustainable future.

Barren-910 m3/h, barren leach post physical chemical treatment installation 2012-2013

Lagunas Norte and Pierina, Barrick GoldPeru
ARD 50m3/h, pH3.0, Direct discharge into environment. Cold temp. 0 deg C, 2019

NOV Big Ledge Project

Specialised membrane technology for mining and mineral processing and water management.

An economic process for capturing CO₂ from coal fired power station and industrial emissions.

Specalised equipment designed for effective lithium battery reclamation.

Capturing CO₂ from LNG gas resource and conversion to clean fuels.

Robert Vagnoni
Mobile: 0400 042 220

Nathan Stoitis
Mobile: 0439 916 937

Brant Tapley
Mobile: 0427 127 544

Larry Lien
Mobile: +1 619 857 7930

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