Tetra Tech

Commercializing Flare Gas to Reduce Emissions and Develop Economies

Addressing energy and environmental challenges through commercializing flare gas for productive use
Blog

Associated gas (AG) is produced from the reservoir during oil production. In this post, Tetra Tech’s John Sachs, director of project finance, and Artur Davtyan, manager of project finance, discuss how AG could be used to fuel power plants, used as bottled gas, serve as a feedstock, exported as liquid natural gas (LNG), or put to other productive use, with contributions by John Beardsworth and William Newton of Hunton Andrews Kurth, LLP. All opinions expressed in this post are the authors’ own.

Taking Stock of the Status of Implementation of the Voluntary Guidelines for Securing Sustainable Small-scale Fisheries: A Country-level Assessment Framework

Article by Catherine Courtney et al., Marine Policy Journal, December 2018
Multimedia with summary

In this article, Tetra Tech’s Catherine Courtney, the University of Connecticut’s Robert Pomeroy, and the U.S. Agency for International Development's Stephen Brooks developed and tested an assessment framework and process to assist national and subnational governments to assess progress in meeting the Voluntary Guidelines on Securing Sustainable Small-Scale Fisheries in the Context of Food Security and Poverty Eradication (SSF Guidelines).

Tetra Tech Developed an Assessment Framework to Support Securing Sustainable Small-Scale Fisheries

Creating and testing an assessment framework to increase country-level awareness and adoption of FAO’s SSF Guidelines
Article

In December 2018 Tetra Tech’s Catherine Courtney, along with the University of Connecticut’s Robert Pomeroy and the U.S.

Interview With Renee Walmsley, Remote Sensing Expert

Using remote sensing technologies to help our clients collect and analyze geospatial data in challenging conditions
Blog

Ms. Walmsley leads Tetra Tech’s geomatic technologies group and is the program manager for remote sensing. She has more than fifteen years of experience in the environmental management and consulting industries. She is a certified GISP and PMP. Her experience includes using GIS and remote sensing technology on projects throughout the United States and internationally. She has managed many aspects of remote sensing, photogrammetry, and GIS, including data development and analysis, image classification, and new sensor technologies.

Expert Interview With Bonnie Brandreth, Data Analytics Expert

Collecting, analyzing, and using data to build organizational strategies, drive decision making, and optimize performance
Blog

For the past 25 years, Bonnie Brandreth has helped federal and state agencies, nongovernmental organizations, and private companies collect, analyze, and use data to build organizational strategies, drive decision making, and optimize performance. Her areas of technical expertise include market research, data modeling, and statistical analysis.  She has led large data collection and analysis projects in the United States and internationally.

Interview With Rob Ivanovic, SCADA Systems Expert

Improving utility performance and efficiency with real-time data
Blog

Rob Ivanovic is a senior engineering project manager with 20 years of experience in water treatment, wastewater treatment, and water distribution involving SCADA and DCS planning, design, programming, implementation, and testing. He has managed numerous engineering, construction, configuration, and start-up projects.

Expert Interview With Jill Manning Hudkins, Water Infrastructure Expert

Creating sustainable water supplies for utilities across North America
Blog

Jill Manning Hudkins is Tetra Tech’s One Water Initiative leader. She has 25 years of consulting engineering experience and is responsible for the development and implementation of many of Tetra Tech’s large water supply, conveyance, and treatment programs. Her experience includes master planning, design, permitting, construction administration, and a variety of technical assignments for water infrastructure projects with specific expertise in the application of membrane technologies.

Expert Interview With Bryan Stirrat, Landfill Gas Expert

Harnessing landfill gas as a renewable source of energy
Blog

Bryan Stirrat heads Tetra Tech’s Solid Waste Practice Group and has more than 35 years of experience in landfill planning, design, operation, and closure. A respected authority on innovative landfill gas management and landfill closure strategies, he has been Principal Engineer on projects at more than 250 landfills in North America and the Pacific. Mr. Stirrat has managed multidisciplinary teams of engineers, planners, environmental specialists, and construction personnel implementing large landfill master planning, landfill gas migration control, and landfill closure projects.

Expert Interview with Dr. Catherine Courtney, Marine Environmental Science Expert

Adapting to climate change in the Coral Triangle
Blog

Dr. Catherine (Kitty) Courtney has more than 25 years of international and domestic experience in marine and coastal management, climate change adaptation, and coastal community resilience.

She has worked for Tetra Tech since 1990 and has supported federal and state agencies, nongovernmental organizations, and private companies on projects to design, implement, and administer coastal resource management and marine environmental research programs in temperate and tropical ecosystems throughout the Pacific.

Expert Interview With Dr. Eduardo Yassuda, Coastal and Oceanographic Engineering Expert

Forecasting ocean conditions to help clients operate more efficiently
Blog

Dr. Eduardo Yassuda has extensive experience related to coastal and oceanographic engineering, modeling of hydrodynamics, water quality, and ecological processes in coastal and estuarine systems. He has been actively involved in the implementation and improvements of more than a dozen hydrodynamic and water quality models for locations worldwide.

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