Dirk W.

Owner and Business Manager Service


Expert in sulphuric acid and gas cleaning technologies for chemical and mining industry. Business developer in the chemical, mining, energy and food industry and involved in large industrial projects,...see more

  • Energy & Utilities
  • Mining


  • Pre-vetted expert
  • Confirmed hourly rate
  • Available on short notice


Owner and Business Manager Service

Ecosystems Service B.V.
3 years
Current position
Dec 2019 - Present

Representative WTE-Tech B.V. for Latin America

WTE-Tech B.V.
1 year
Sep 2018 - Sep 2019
WTE-Tech offers a new proprietary flameless combustion technology for waste gas utilization and energy efficiency in the process industry. The technology is effective at very low heatin...see more

Project Director

11 months
Jan 2018 - Dec 2018
PRTI, Inc. (Product Recovery Technology International) is a thought leader focused on providing global solutions relating to the growing problem of disposing end of life tires and rubbe...see more

Business Development

Solar Compleet
3 months
Dec 2016 - Mar 2017
Solar Compleet offers complete energy solutions for near Zero Energy Buildings for home and business owners. The Dutch energy transition will completely transform current heating and co...see more


Tecnoverde S.A.
8 years
Current position
Mar 2014 - Present
With Tecnoverde S.A. we provide the local industry with sustainable solutions in order to reduce energy consumption and improve overall efficiency and economy of their processes. We hel...see more

Owner and general manager

Aconcagua Oil & Extract
7 years
Aug 2005 - Oct 2012
Aconcagua Oil & Extract produces premium quality extra virgin avocado oil in its own production facility, exporting and selling under the brand 'Paltita'.


Holtec Spa.
18 years
Current position
Dec 2004 - Present
Business development in the mining, energy, industrial effluent treatment and chemical industry. Specialist in sulphur and sulphuric acid technology and process control; environmental t...see more

Sales Manager

MECS, Inc.
3 years
Dec 2001 - Dec 2004
Responsible for sales of sulphuric acid projects in southern cone of South America. Process consultancy, technical support and conceptual engineering for sulphuric acid plants in Chile ...see more

Senior process engineer

MECS, Inc.
2 years
Dec 1999 - Apr 2002
Responsible for design and start up of sulfuric acid plants; revamp and expansion studies and projects. Conversion efficiency studies; technical consultancy for MECS clients.

Process engineer

Disputada de las Condes
3 years
Dec 1996 - Dec 1999
In charge of operations and process control of the sulfuric acid plant at Chagres smelter. Plant and process control improvements; participate in double absorption project.


Universidad de Concepcion
1 year
Dec 1994 - Dec 1995

Industries, roles and expertise

Industry experience

  • Energy & Utilities
  • Mining