Water Treatment Expert Witnesses

Concord, California

Civil Engineering, Hydrology - Flooding, Sewer, Lateral, Hydraulic Modeling, Groundwater, Weir, Spillway, Culvert, Pipeline, PACP, Stormwater, Hydrogen Sulfide, Septic, Sinkhole, Water treatment, Water intrusion, Drainage, Green infrastructure, Rain garden, Infiltration

Ms. Abadie is a Civil Engineer with a background in hydrology and water resources. She provides root cause and scope of damage evaluations and expert witness services. Prior to joining EDT, Ms. Abadie worked in multiple sectors of water and wastewater: groundwater protection, drinking water treatment and distribution, wastewater collection and treatment, urban runoff control, watershed assessment, and asset management. She spent twelve years as a collection system engineer for the City and County of San Francisco where she developed San Francisco’s Combined Sewer Discharge inspection program, installed dozens of flowmeters, walked and crawled through hundreds of miles of sewers, designed two baffles, ran model simulations, investigated flooding claims, oversaw repairs of large underground concrete structures, and pulled a bicycle out of a pump station inlet. Join her for a tour of San Francisco’s most beautiful combined sewer outfall here: https://www.kqed.org/news/11782405/tunn...

Berkeley, California

Engineering, Environmental - water treatment, distribution, storage facilities, sewers, wastewater collection, pumping and treatment systems, stormwater and drainage facilities, septic systems, leach fields, sewage spills and overflows into structures, backwater valves, coliform contamination

Bonneau Dickson, P.E. is a sanitary engineer with forty years of experience in all aspects of potable water, wastewater and stormwater design and construction management. He has provided forensic sanitary engineering expertise and served as an expert witness for 25 years. He has been deposed approximately 100 times and has testified in trials, arbitrations or mediations more than a dozen times. Civil Engineer -- California # 19491 Water Environment Federation California Water Environment Association American Water Works Association WateReuse National Onsite Wastewater Association California Onsite Wastewater Association Pipe Users Group of Northern California (PUG)

Concord, California

Electrical Engineering, Industrial Design - Industrial Automation, Building Automation, Power Systems, Electrical Design & Construction, Battery Technology, Power Electronics, Control Systems, Manufacturing, Water Treatment, Wastewater Treatment, Arc Flash, Fires and Explosions, Code Compliance, Construction Defect, Product Defect

Forensic Electrical Engineer with over a decade of experience in the design, construction, testing, and commissioning of power and automation systems for utilities (water/wastewater), industry, and commercial applications. Seven years as conducting forensic engineering investigations. Expert in determining the cause of electrical and control system failures, electrical fires, arc-flash incidents, battery fires, and utility power systems. Licensed in most western states. Certified Fire & Explosion Investigator (NAFI). Formerly an ISA Certified Automation Professional.

Austin, Texas

Mechanical Engineering, Civil Engineering - Forensic Engineering, Water treatment, micro filtration, Wastewater treatment, Municipal facilities, Pump stations, Lift stations, Water Storage, Landfills, Nuclear Waste, pipelines, Inspector, Construction Mgmt, drainage, paving, Personal Injury

Overall, I have 55 years’ experience as a mechanical and civil professional engineer. Currently I am working in the arena of Forensic Engineering. I have 14 years’ experience as an expert witness, an engineering analyst, and a technical report writer. My record includes 80 construction law cases. My role was to be an expert witness for the courts to find the truth for the judge and jury. My projects involved analyzing large volumes of documents from discovery, preparing opinions on the engineering facts of the case, preparing Certificates of Merit, attending depositions, and presenting testimony in court. Please go to my website to see how I can help with civil and mechanical engineering issues. The site is www.douglasbellpe.com. We can also be contacted directly at 512-922-5524. DOUGLAS E. BELL, P.E. .

Houston, Texas

Chemistry & Chemicals, Chemical Engineering - Oil and Gas, Water treatment, Agriculture, Disinfectants/Biocides, Cleaning Products, Surfactant, Formulation Science, Application Engineering, Forensic Analysis & Engineering, Chemical & Hazardous Material Incident, Chemical Burn Fire Explosion, Regulatory Compliance, Process Safety, Patent Dispute, Organic Acids, Herbicide

Ph.D Chemical engineer providing expert consultation and forensic analysis on matters requiring deep scientific rigor, product failure evaluation, and real-world application insights relevant to chemical product development, chemical safety, and intellectual property. Hands-on experience in product formulation, performance testing, regulatory compliance, application engineering, and field adoption across oil & gas, water treatment, agriculture, and home, industrial, and institutional cleaning sectors. Holder of 10+ issued patents. Author of 14 scientific articles. Recognized reviewer of a peer-reviewed journal in petroleum science and engineering. Invited speaker & panelist at three industry symposiums. A trusted authority in applied chemistry and field performance. Led the development and commercialization of multi-million-dollar technologies that have been successfully adopted in the oilfield. Recognized with industry awards for innovation and manufacturing excellence. CHEMICA...