John Allen, GuruManzi (Pty) Ltd - Principal Consultant

About

Information

• Email: johnal@me.com
• Website: http://www.gurumanzi.com
• Location: Randburg, South Africa
• Facebook: https://www.facebook.com/pages/John-Allen-International/189576064477432
• X (formerly Twitter): https://twitter.com/donuadam
• LinkedIn: http://za.linkedin.com/pub/john-allen/18/354/156/

Industry experience

Education: High School

Taxonomy

• Drinking Water Treatment
• Traditional Methods
• Industrial