Isinyithi Cathodic Protection (Pty) Ltd – From December 2007 to 30th June 2022

Director : Vanessa Sealy-Fisher and Neil Webb
Director Contact :
Tel Contact : 27114651807
Website :
Fax No. : 27865148881
Email :
About :

Description of Business: 
Isinyithi Cathodic ProtectionSpecialises in the provision of consulting services in the field of corrosion prevention and metallurgical engineering, including specifications of suitable coatings for the conditions and the necessary field investigations required for comprehensive design of appropriate cathodic protection systems. We pride ourselves on being able to provide an unbiased, independent technical opinion.

Areas of Specialisation: 
Evaluation of existing pipeline systems and development of comprehensive refurbishment strategies including CP retrofit, are undertaken. Specialised pipeline survey techniques as well as routine monitoring and maintenance of cathodic protection systems are offered. The design of cathodic protection systems for reinforced concrete as well as process plant and storage tanks is also undertaken.

Qualifications, Accreditations, Awards: 
Neil Webb 

  • Chartered Metallurgical Engineer (#324683)
  • Chartered Scientist (#IOM/112/000211)
  • Professional Member of the Institute of Materials, Minerals & Mining
  • Fellow of the Institute of Corrosion
  • Registered NACE Corrosion Specialist (#8845)
  • NACE Certified Coating Inspector (#11846)
  • NACE CIP & CP Instructor
  • Fellow of the Corrosion Institute of Southern Africa
  • Member of the South African Institute of Mining and Metallurgy
  • Accredited SAQA trainer
  • Recipient of the Bronze, Silver & Gold CorrISA Awards

Vanessa Sealy-Fisher

  • Bachelor of Science (B.Sc) cum laude in Chemistry, Applied Chemistry, Biochemistry 
  • B.Sc Honours (with distinction) in Applied Chemistry 
  • Master of Science (with distinction) in Polymer Chemistry
  • NACE CP Technician (level 2) – (24554)
  • NACE CP Technician (level 3) – Pending
  • NACE CIP Level 3 Certified Coating Inspector – (20250)