Helia Ng, P.E. Email & Phone Number

Norwalk, Ca, Us

Los Angeles, California, United States

El Segundo

• Analyze MF/UF and RO process data to assess membrane performance at 40.0 MGD water recycling facility to supply water for groundwater recharge and industrial use at local refineries.• Make process recommendations and necessary corrective actions to optimize plant performance and ensure water quality compliance.• Provide design reviews, operational input, and construction management for client Capital Improvement Projects ranging from $100K to $10M+.• Supervise and oversee development of two student interns.• Manage and perform QA/QC on operational data for all treatment plants using a combination of database software, mobile data collection applications, and Excel VBA macros.

• Redesigned and supervised replacement of aging equipment to improve operational reliability and safety in 25+ year-old 5.0 MGD treatment plants.• Designed and operated a 2-stage RO pilot to determine antiscalant performance and membrane scaling potential over a 3-month period.• Demonstrated significant reduction in chemical use by installing ammonia analyzers in nitrification process to improve breakpoint chlorination.• Designed and oversaw installation of online silica analyzer to monitor and meet product water quality compliance.

• Operated RO membrane qualification pilot to compare performance of multiple RO membrane manufacturers during a 6-month test period.• Performed testing and troubleshooting of critical operational equipment and instrumentation, and implemented necessary repairs and calibrations.• Performed testing and inspection of 1300+ microfliltration membrane to determine salvageability and reuse.

Torrance

• Provided individualized tutoring and mentoring for middle and high school students in Math and Science. • Assessed student comprehension and broke down complex problems to tailor to each student’s individual learning levels.

Los Angeles, Ca

• Collaborated with laboratory researchers to convert methanol to higher alcohols through biosynthetic pathways• Transformed candidate genes into bacterial plasmids in order to promote alcohol conversion• Performed electrophoresis analysis to confirm presence of desired DNA and protein fragments

St. Augustine, Fl

• Assisted in the process optimization and re-design of the Industrial Waste Water Treatment Plant• Drafted piping networks and system redesigns of the water treatment plant using AutoCAD• Created reporting packages for water treatment and remediation plants to trace contaminants• Revised the company’s engineering literature correlations using statistical analysis to improve accuracy• Validated and ensured the accuracy of the Chemical Tracking System• Actively contributed to team workflow through collaborations, meetings, and presentations