About Equability

Bob Hassall

Bob has worked in the oil, chemical, water and inspection industries for almost 25 years. A former employee of Conoco, SGS, Hydro and Yara, Bob has extensive experience to offer. Bob has worked mainly in the UK and Ireland, but has also worked in the USA, Japan and Europe.

Key Strengths

Analytical mind, Problem-solving skills, Tenacity

Common Sense approach and a Pragmatic style

Extensive knowledge and experience in waste water

1. Odour, septicity, hydrogen sulphide, mercaptans


2. Treatment plant trouble-shooting and use of bio-nutrients for enhanced operability of activated sludge plants.


3. Chemical addition systems and control philosophies
4. Odour surveys

Extensive knowledge and experience of management systems

1. Quality, Environment & Safety, and fully integrated systems
2. Lead Assessor ISO 9001
3. FIAS Assessor