Xiaofei Cui Email & Phone Number

Los Angeles, California, United States

Basin Planning, Salt and Nutrient Management Plan

Los Angeles, California, United States

NPDES Permits, Water Recycling Permits

Orange County, California, United States

•Impacted groundwater extraction, conveyance, and treatment;•Water treatment for potable use; •Leachate conveyance, treatment, and disposal;•Design-build for domestic wastewater treatment through biological process;•In-situ groundwater remediation and storm water flocculation;•SVE O&M, and soil excavation;•Permitting for industrial wastewater discharge, AQMD permit, FAA study, railroad crossing, development plan, and water bottling;

Orange County, Ca

Orange County, California, United States

Orange County, California Area

Marketing for innovative membrane product for UF and NF.

Birmingham, Alabama Area

Duties: Project management, technical lead, technical report preparation, system design, data processing, modeling, budgeting1. Treatment of produced water for reuse in fracking (DOE project, technical lead) Pilot-scale field test that removed TSS, O&G, and total iron significantly through magnetic ballasting clarification and vortex-mixing nanofiltration;2. Treatment of flue gas desulfurization (FGD) water (commercial project, technical lead) Pilot-scale test that removed mercury, selenium, and nitrogen to below new EPA limits through advanced PhysChem, biological, ZVI, and electro-biological methods;3.PhysChem removal of mercury (EPRI project, principal investigator)Pilot-scale test that removed mercury from FGD water through chemical precipitation, coagulation, and flocculation using chemicals from different vendors;4.Full-scale challenge test for cryptosporidium removal through advanced ultrafiltration (commercial project, principal investigator);5.Investigation of PVC leaching in drinking water distribution systems (commercial project, principal investigator);6.Membrane treatment of mining water (commercial project, principal investigator);7.Principal Investigator and key participant for several proposals: Treatment of high-TDS CO2 sequestration produced water (DOE proposal); Zero liquid discharge (ZLD) for power plant water treatment (DOE proposal); Investigation of RO filtration of disinfection by products (DBPs) through advanced quantitative structure-activity relationship models (QSAR) (Water Reuse Research Foundation proposal); Desalination through directional solvent extraction (DOE proposal)

Dallas, Tx

Duties: Project management, supervision and mentoring, technical writing, system design, data processing, modeling, QA and QC.1. Electrochemical removal of selenium from industrial wastewater Designed processes for alternative electrochemical removal of bromide and selenium in the same system 2. Electrochemical bromide removal for Southern Company (Birmingham, AL, US) Supervised and trained a team of junior engineers for design and 3-D printing of an electrochemical reactor that removed bromide by 90%. The impressive results has drawn interests from Electric Power Research Institute (EPRI, Palo Alto, CA, US) and the worlds’ largest bromine manufacturer, ICL-IP (Israel). An Intellectual patent for this technique has been published (US20140263094 A1).3. Water quality monitoring project for CH2M HILL and Dallas Water Utilities (Dallas, TX, US) Supervised and trained a team of junior engineers for maintenance, field calibration and operational assurance of water quality sensors. Analyzed and summarized on an extensive water quality data set gathered from field testing of a varied suite of water quality sensors. Reported results to CH2M HILL and Dallas Water Utilities (Dallas, TX, US) for incorporation into an overall program report to the US EPA. 4. Toxic contaminants detection in drinking water for CH2M HILL and Dallas Water Utilities (Dallas, TX, US) Developed an innovative method for toxic contaminants detection in drinking water through regular and routine water parameters of total chlorine, UV absorbance, TOC, and turbidity.

Phd, Civl & Environmental Engineering

Master Of Science, Civil & Environmental Engineering

Master Of Engineering, Environmental Engineering

Bachelar Of Engineering, Environmental Engineering