Introduction

ROGER W. BABCOCKEnvironmental Engineer, WRRC; Adjunct Faculty, Civil and Environmental Engineering

E-mail: rbabcock@hawaii.edu

ROGER W. BABCOCKEnvironmental Engineer, WRRC; Adjunct Faculty, Civil and Environmental Engineering

Roger W. Babcock

E-MAIL: RBABCOCK@HAWAII.EDU
RELATED WEB PAGE: VIEW

EDUCATION:

  • PhD, Civil and Environmental Engineering, University of California, Los Angeles, 1991
  • MS, Civil and Environmental Engineering, California Polytechnic State University, San Luis Obispo, 1989
  • BS, Civil Engineering, University of California, Davis, 1987

FIELDS OF INTEREST:

  • Biological water and wastewater treatment
  • Membrane bioreactors
  • Wastewater recycling
  • On-site wastewater treatment
  • Bioremediation
  • Green roofs
  • Environmental water quality

Roger Babcock is a Professor of Civil and Environmental Engineering and Water Resources Research Center. He teaches a range of topics including, environmental engineering, water and wastewater engineering, environmental chemistry and professional ethics. He has received a number of awards for excellence in teaching, advising and research including, ASCE Outstanding Faculty Advisor Award, ASCE Outstanding Civil Engineering Achievement Award for Best Study/Research Project and the College of Engineering Hi Chang Chai Excellence in Teaching Award.

Professor Babcock is primarily a sanitary engineer. His work involves water and wastewater treatment, reuse and disposal. Biological processes, hydraulics, hydrology and mass transfer in environmental processes and systems are key factors in his work. Professor Babcock’s research is focused on biological wastewater treatment, membrane bioreactors, wastewater recycling, on-site wastewater treatment, genetic fingerprinting, green roofs and environmental water quality. His long-term interests include energy production, conservation and net-neutrality in the water and wastewater sectors. He is also interested in the effects of sea-level rise on infrastructure and process design and performance in the water sector.

Professor Babcock earned his Ph.D. in Civil and Environmental Engineering from the University of California at Los Angeles, an M.S. in Civil and Environmental Engineering from California Polytechnic State University in San Luis Obispo, California. He earned his B.S. in Civil and Environmental Engineering from the University of California at Davis.

RESEARCH PROJECTS

Demonstration Study of High-Rate Floatation/Contactor Treatment of Raw Wastewater

Research will be conducted in the following categories: biological wastewater treatment; innovative primary treatment for carbon diversion; thermal hydrolysis pre-treatment of sludges; anaerobic digestion; co-digestion of fats, oils, and grease (FOG); food waste; bioplastics; sludge dewatering; on-site wastewater treatment including passive denitrifying absorption systems and constructed wetlands; water recycling; membrane bioreactors; groundwater infiltration into sewers; stormwater runoff management including green roofs; and biofiltration systems.

Study of Cesspool Conversion Technologies and Financing in Hawai‘i

Research will be conducted in the following categories: biological wastewater treatment; innovative primary treatment for carbon diversion; thermal hydrolysis pre-treatment of sludges; anaerobic digestion; co-digestion of fats, oils, and grease (FOG); food waste; bioplastics; sludge dewatering; on-site wastewater treatment including passive denitrifying absorption systems and constructed wetlands; water recycling; membrane bioreactors; groundwater infiltration into sewers; stormwater runoff management including green roofs; and biofiltration systems.

Investigation of Cesspool Upgrade Alternatives for Upcountry Maui

Research will be conducted in the following categories: biological wastewater treatment; innovative primary treatment for carbon diversion; thermal hydrolysis pre-treatment of sludges; anaerobic digestion; co-digestion of fats, oils, and grease (FOG); food waste; bioplastics; sludge dewatering; on-site wastewater treatment including passive denitrifying absorption systems and constructed wetlands; water recycling; membrane bioreactors; groundwater infiltration into sewers; stormwater runoff management including green roofs; and biofiltration systems.

Demonstration Study of High-Rate Flotation/Contactor Treatment of Raw Wastewater

Research will be conducted in the following categories: biological wastewater treatment; innovative primary treatment for carbon diversion; thermal hydrolysis pre-treatment of sludges; anaerobic digestion; co-digestion of fats, oils, and grease (FOG); food waste; bioplastics; sludge dewatering; on-site wastewater treatment including passive denitrifying absorption systems and constructed wetlands; water recycling; membrane bioreactors; groundwater infiltration into sewers; stormwater runoff management including green roofs; and biofiltration systems.

Sand Island Wastewater Treatment Plant Sludge Characterization Study

The Sand Island Wastewater Treatment Plant (SIWWTP) is the largest treatment plant in Hawaii. At SIWWTP, an average of over 70 million gallons per day of sewage is treated to the enhanced primary level via flotation clarifiers and then discharged through an 84-inch ocean outfall located 2 miles offshore at a depth of 240 ft.

Quality Assurance Plan for Water Quality Monitoring During the Reconstruction and Aquaculture Operation of Traditional Coastal Fishponds on the Island of MolokaiU.H. College of Tropical Agriculture and Human Resources (CTAHR)

SPONSOR:National Institute for Water Resources, Water Resources Research Institute Program PROJECT PERIOD:09/01/00 – 03/31/01 ABSTRACT:CTAHR personnel have prepared a Quality Assurance Plan (QAP) for the U.S. Environmental Protection Agency (EPA) regarding the project “Water Quality Monitoring During the Reconstruction and…

Evaluation of Infiltration to Groundwater Waialua, Hawaii

The Schofield Army Barracks Wastewater Treatment Plant (SBWWTP) treats wastewater from the following facilities in central Oahu, Hawaii: U.S. Army’s Schofield Barracks Military Reservation, Wheeler Army Air Field, Camp Stover Housing Area, Helemano Military Reservation, U.S. Navy’s Field Station Kunia, and the private Helemano Plantation Development.

Sequential Anaerobic-Aerobic Biodegradation of PCBs and PAHs in Phytoremediation Cuttings Using Slurry Reactors and Composters

SPONSOR:Environet, Inc. PROJECT PERIOD:05/01/02 – 10/31/03 ABSTRACT:The use of phytoextraction for clean-up of soils contaminated with heavy metals is an attractive alternative to excavation and treatment/removal operations that is quite well documented (Raskin, 2000). The use of plants to extract…

Honolulu Membrane Bioreactor Pilot Study

SPONSOR:WateReuse Foundation, Alexandria, Virginia PROJECT PERIOD:07/02/03 – 12/31/04 ABSTRACT:Membrane bioreactors (MBRs) are a relatively new wastewater treatment technology which promise exceptional treatment efficiency and a reduced footprint compared to conventional treatment process trains. MBRs may be particularly well suited to…

Performance of an On-Site Wastewater Treatment System

SPONSOR:International Wastewater Technologies PROJECT PERIOD:11/01/06 – 06/30/07 ABSTRACT:Surface water harvesting is a conservation method used to augment groundwater supply. The method is a form of Aquifer Storage and Recovery (ASR), which involves capturing excess water during wet periods and injecting…