Dr Pamela Simpson is a Chartered Fellow of the Royal Society of Biology and currently member of the Water Management Society. She is actively involved in the Closed Systems Control Association (CSCA) committee and is involved in auditing of CSCA members.

She established Whitewater Technologies Limited in 1998, before which she spent over eight years working in the speciality chemicals industry, initially as European Technical Director of the Industrial Biocides Division of a major chemicals manufacturing and processing company.

She has developed a broad knowledge of the application of microbial control techniques in product preservation and antimicrobial surface protection, process water control.

In the latter years, she has focused more on microbial issues within both domestic water systems and closed heating and cooling systems for both healthcare new-builds and commercial premises.

She is Author of BSRIA BG50/2021: Water treatment for closed heating and cooling systems.

Her recent work involved expert work for microbially-influenced corrosion (MIC) in a range of commercial and healthcare buildings of hot and cold domestic water systems and MIC in closed heating and cooling systems.

She is an approved HABC trainer for Legionella awareness courses for water treatment engineers and BSRIA trainer for pre-commissioning cleaning.

Also includes:

Assisting clients with pesticide applications for approval under the biocides product directive.
Expert witness for microbial influenced corrosion (MIC) in industrial and domestic pipework, fire sprinkler systems and water storage tanks.
Microbial consultant for electrocoat water systems and spray booth applications.
Microbial consultant for rapid test methods for analysing ATP in aqueous systems.