Daniel Siu Email & Phone Number

• Lead inspector of private sewer lateral (PSL) program; communicate with contractors, property owners, and development representatives to discuss compliance requirements and/or violations.• Plan, schedule, and review the work of Wastewater Control Inspectors engaged in the sampling, monitoring, and inspection of wastewater facilities and commercial and industrial wastewater dischargers. • Assist in the evaluation and development of recommendations and work plans to improve the efficiency and effectiveness of work procedures applied to inspections, sampling, quality assurance, equipment maintenance, and safety; assist in determining section priorities and long term work schedules. • Compile data and prepare periodic and special compliance reports on discharges from District facilities required by regulatory agencies; prepare technical reports on outcomes and status of project assignments. • Train assigned employees and demonstrate how to apply equipment and work techniques used in sampling and inspection; explain the application of laws, codes, ordinances, and procedures involved in the implementation and enforcement of pretreatment regulations.

• Identified safety concerns when performing field inspections and investigations. • Made observations at commercial and industrial facilities to assess compliance with wastewater discharge permit, EBMUD Sewer Ordinance, and federal pretreatment program requirements.• Collected water, wastewater, and soil samples, and performed a variety of tests in the field.• Recorded observations and information, prepared and reviewed technical reports.• Inspected private sewer lateral test equipment setups to assess compliance with private sewer lateral test requirements.• Provided services to trucked waste customers including conducting driver site orientations and issuing permit related documents in support of EBMUD's Resource Recovery Program.• Performed investigations of sanitary sewer overflows and incidences of unusual conditions at the wastewater treatment plant. • Communicated with industrial and commercial facility contacts to discuss permit violations, enforcement actions, and waste minimization opportunities.

• Performed physical, chemical, biological and bacteriological analyses of water, wastewater, industrial waste, and other environmental materials.• Followed EPA methods, Standard Methods, ASTM methods, and other EBMUD approved methods to determine if the received environmental samples meet the regulatory standards established by the federal, state, and local agencies.• Entered results of analyses and transferred other sample-specific information into the laboratory information management system (LIMS).• Served in laboratory safety committee.

• Qualified raw, in-process, and packaged chemical materials blended for electronic industry.• Utilized instruments such as IC, ICP-AES, ICP-MS, and UV/VIS spectrophotometer.• Worked in ISO 9002 certified laboratory.

Ms, Chemical Engineering

Core Courses: • Advanced Mass Transport • Advanced Thermodynamics • Advanced Thermal Fluids • Advanced Kinetics • Numerical Methods.

Bs, Chemical Engineering & Materials Science, Minor In Economics

Core Courses: • Mass Transfer • Heat Transfer • Thermodynamics • Fluid Mechanics • Chemical Kinetics and Reaction Engineering •.