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Environmental Water Resources Civil / Land Development


 

What does our logo mean?
The HSW logo was developed to reflect our core service area in earth sciences and environmental engineering. Much of our project work in these areas involves a thorough understanding of the occurrence and movement, and physical and chemical properties of life-sustaining water. The logo is an abstraction of the water cycle showing water, represented by the droplet and teal-colored bars, as it exists in the atmosphere, on the surface, and in the subsurface of the earth, represented by the gray bars. The HSW name in gray under the water cycle reflects the solid foundation that our technical and professional disciplines provide to support this service area.

 

 

HSW BROCHURES / SLICKS:
· Company Trifold
· Range Design Trifold
· Modeling Trifold
· Minimum Flows & Levels Flyer
· Water Resources Flyer
· Innovative and Cost Effective Measures Flyer [ 1 , 2 ]
· AFCEE Trifold
· GSA Factsheet
· Civil LD Brochure

SENIOR PERSONNEL:

Ken W. Watson, Ph.D.
President
kwatson@hsweng.com

As a Principal Hydrologist, Dr. Watson is the officer in charge of contamination assessments of industrial facilities, water resource investigations, numerous underground storage tank projects, and groundwater studies. Also, he is involved with unsaturated zone studies of wetlands. He is also involved in specific investigations dealing with establishing minimum flows and levels in water bodies in west-central Florida. Dr. Watson is continually called upon to provide quantitative expertise with respect to groundwater and unsaturated zone hydrology, and the transport of contaminants in the subsurface. As president of HSW, he is in charge of corporate technical development.

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Fred A. Seguiti, P.G.
Vice President/Principal Hydrogeologist
fseguiti@hsweng.com

Mr. Seguiti manages projects involving site assessment and remediation. He has worked at more than 300 project sites throughout the Southeast and Puerto Rico including retail service stations, pipeline facilities, bulk storage terminals, transportation distribution centers, refineries, manufacturing facilities, DOD installations, solid waste landfills and public works facilities. The types of materials investigated include both lighter (gasoline, diesel fuel, kerosene, jet fuel, aviation gasoline, mineral spirits, stoddard solvent, motor oil, hydraulic oil, and Bunker C oil) and heavier than water organic chemicals (chlorinated organic solvents), pesticides, PCBs, and inorganic compounds. Mr. Seguiti has utilized innovative and cost saving techniques during both assessment and remediation including: soil gas surveys, environmental media sampling using direct push technology coupled with field analyses for real time site assessment, bioremediation strategies using bioaugmentation and natural attenuation/monitoring approaches, risk assessment, intensive limited scope and short term source removal, multiple well, recovery trench and horizontal well schemes for capturing impacted groundwater, dual-phase extraction wells, insitu air sparging and soil vacuum extraction.

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Carol D. Henry, M.S.
Vice President/Principal Hydrologist
chenry@hsweng.com

As a principal hydrologist, Ms. Henry provides expertise on virtually all aspects of environmental compliance and cleanup, including hazardous waste determinations, assessment and remediation of regulated units and solid waste management units (SWMUs), closure and post-closure care permitting, and negotiating resolution to complex regulatory issues at both permitted and non-permitted facilities. Ms. Henry provides meeting facilitation services to develop consensus relating to permitting and other environmental compliance issues. In this capacity, Ms. Henry assists both private and public RCRA facilities in developing efficient and cost-effective solutions to regulatory compliance while maintaining appropriate environmental stewardship. She has developed many streamlined approaches to regulatory permitting and reporting that have resulted in substantial cost savings and improved environmental protection and remediation. These innovative approaches have been embraced by the U.S. Environmental Protection Agency (EPA), Department of Transportation, NASA, DOE, DoD, and other agencies.

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C. Dennis Peek, P.E.
Vice President/Principal Engineer
cdpeek@hsweng.com

As a Vice President/Principal Engineer, Mr. Peek has extensive experience in the areas of major project management, treatment system design, construction, and operation and maintenance, hazardous waste, and groundwater recovery. His extensive experience in project management includes cost estimation, cost comparison, and value engineering, as well as selection, management, coordination, and scheduling of multi-disciplined technical and construction teams, and also cost tracking and financial projections for long term operating and monitoring requirements. He has working knowledge of federal and state regulations and permitting requirements.

Mr. Peek has successfully served as project manager or officer, responsible for project QC/QA and execution, on numerous other projects ranging from site investigations to treatment system construction. This work included RCRA work as well as CERCLA work. He has provided permitting, oversight and closure certification at numerous RCRA TSD facilities including the DOE Pinellas Plant.

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Andrew M. Lawn, P.G.
Associate/Senior Hydrogeologist
alawn@hsweng.com


Mr. Lawn's responsibilities include management of hydrogeologic projects such as contamination assessment investigations and site remediation at sites affected by County, State, and Federal regulations, data evaluation, site monitoring, remediation system design, permit and work plan negotiations with regulatory agencies, and evaluation of remediation system effectiveness. Mr. Lawn serves as office manager for HSW’s Orlando branch office.

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Chad D. Drummond, P.E.
Senior Engineer
cdrummond@hsweng.com

As a Senior Engineer at HSW, Mr. Drummond performs groundwater flow and contaminant transport modeling on several key projects. Using simulation results, he evaluates groundwater and contaminant flow under varying aquifer stresses and remedial technologies. He also executes watershed and surface water modeling, along with various remediation and water resources project management duties. Mr. Drummond has practical experience with several innovative remediation technologies including Surfactant-Enhanced Aquifer Remediation (SEAR), chemical oxidation, biostimulation, and bioremediation. Mr. Drummond is the twice elected National Ground Water Association (NGWA) chairperson of the Ground Water Modeling Interest Group and is the Office Manager for HSW’s DeLand, Florida office.

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Robert E. Bretnall, P.G.
Senior Hydrogeologist
bbretnall@hsweng.com

Mr. Bretnall is a hydrogeologist with over 20 years of direct experience in planning and managing complex environmental projects and investigations. He has been recognized for superior job performance in conducting multi-phase investigations and assessments, auditing/evaluating site conditions, analyzing and interpreting data, and preparing reports and remedial plans. Mr. Bretnall has demonstrated expertise in contract management, tracking multiple projects, budgeting, quality control, technical report preparation, compliance with state and federal regulations, and staff training and supervision.

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Scott H. Emery, Ph.D.
Senior Technical Consultant/Ecologist
ehi@prodigy.net

Dr. Emery's water resources experience spans 29 years of professional experience (11 states, 3 countries) in both the public and private sectors.  His primary areas of technical expertise are in: minimizing impacts from water resource development projects; assessing impacts from water withdrawal on lakes/streams/wetlands(including the development of methods for determining MFLs); resource management and policy development for local and regional governments; water supply development, treatment, and testing; applied ecology and ecological risk assessments.  He has won awards for his professional facilitation services, undertaken for a variety of water resource and habitat issues.  Dr. Emery has successfully completed multiple projects for three different water management districts, including Peer Reviews for different MFL issues.  He has a research professorship at the University of South Florida, where he heads a multi-year MFL – related study for the Southwest Florida Water Management District.  He has been a Board of Directors member for the Institute for Environmental Studies at USF since 1993.  Dr. Emery was the Director of Resource Management for one of the largest water supply utilities in the state, in charge of all water supply development, operations, treatment and testing.  He is qualified as an expert witness, and has successfully obtained large water use permits for public supply and agriculture.

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William Lais, P.E.
Senior Engineer
wlais@hsweng.com

Served as Engineer in Charge for over forty-five remedial action sites in Florida.  Engineer in charge responsibilities include certification of remedial action plans, feasibility studies, operation and maintenance reports, natural attenuation monitoring plans and reports, post-active remediation monitoring reports, and site rehabilitation closure reports.  Eleven years experience in the evaluation and selection of remedial action cleanup strategies and the selection and design of remedial action equipment.  Possesses an extensive knowledge of the electronic controls used in typical environmental treatment systems and possesses the resources and experience necessary to troubleshoot failed or under-performing systems.

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Cindy L. Westergard
Senior Scientist
cwestergard@hsweng.com

Ms. Westergard, a senior chemist, has served in a quality assurance/quality control (QA/QC) capacity for over 15 years and has worked in the environmental field for over 20 years.  As corporate QA Officer at HSW, she is responsible for the generation of quality assurance plans, validation of field and analytical data, data analysis and management, generation and updating of HSW's Quality Manual, auditing of environmental laboratories, and negotiation of laboratory contracts.

Ms. Westergard has worked in fixed-based analytical laboratories and has served as the on-site chemist in over 100 field investigations requiring real-time analyses of environmental samples by EPA-based methods.  She has been responsible for designing and maintaining several large, Microsoft Access-based databases and also is experienced with other relational database management and analysis software such as SAS and SPSS.  Ms. Westergard performs independent third-party data validation and generates quality assessment reports, including Quality Control Summary Reports (QCSRs) and Chemical Quality Assessment Reports (CQARs) meeting USACE requirements.  Serving these clients requires that Ms. Westergard and other members of HSW's QA Team multi-task and meet overlapping deadlines.  HSW and Ms. Westergard strongly believe that on-time delivery is as important a component of a quality product as the product itself, and that an essential part of quality assurance is acting in a proactive manner such that quality issues are minimized or precluded altogether.

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A brief summary about the firm.
Incorporated in the State of Florida, with offices located in Tampa, Orlando, Deland, and Gainesville, Florida; and Franklin, Tennessee, HSW was founded in 1988 by three professionals with experience in earth science, environmental, and engineering disciplines. Staff members have backgrounds in engineering (chemical, civil, environmental, electrical, mechanical, structural and mining), geology, hydrogeology, soil physics, hydrology, hydrologic (groundwater and surface water) and solute transport modeling, chemistry, toxicology, GIS and mapping. All professional and technical staff members, including the principals, maintain focus on their areas of practice and client relationships. More than 72% of our professional staff have advanced degrees and 78% have 10 years or more of experience.

HSW Engineering, Inc. ° 3820 Northdale Blvd., Suite 210B ° Tampa, FL 33624
(813) 968-7722

Copyright 2005 HSW Engineering. All rights reserved.