.^HALLIBURTON NUSjf Environmental Corporation

Environmental Technologies Group16360 P A i J K TEN PLACE

SUITE 300HOUSTON. TEXAS 7708-1

(713)492-1888(7131-192-0504 FAX

March 11, 1992

Mr. Ronald M. GrahamMark IV Audio, Inc.602 Cecil StreetBuchanan, Michigan 49107

IRt

Subject: Revised HALLIBURTON NUS Proposal No. P9111041-R3SWS™ Bioremediation Demonstration ProjectElectro-Voice, Inc. SiteBuchanan, Michigan

Dear Mr. Graham:

This letter serves to transmit the subject proposal. We have incorporated revisions basedupon conversations with Electro-Voice and EPA. In addition to the proposed scope of workand costs for the demonstration project, we have included a preliminary cost estimate forfull remediation of the on site contamination. A preliminary cost estimate for the directremediation of the downgradient groundwater plume, should this prove necessary. Pleasenote that these estimates for full on site remediation and downgradient groundwaterremediation are presented for comparison oriiy anft 60 TO/I TXfic?(fttt&

We look forward to commencing work on this important project.

Very truly yours,

Austin I. Cooley, P.E.Senior Project ManagerSouthwest Region

Timothy J. <MayotteManagerMichigan District Office

technologies and sendees for a cleaner and safer world

HALLIBURTON NUS PROPOSAL NO. P9203083

SVVS™ BIOREMEDIATIONAND DEMONSTRATION

EPA/ELECTRO-VOICE SITEBUCHANAN, MICHIGAN

PREPARED FOR

ELECTRO-VOICE, INCORPORATEDBUCHANAN, MICHIGAN

PREPARED BY

HALLIBURTON NUS ENVIRONMENTAL CORPORATIONENVIRONMENTAL TECHNOLOGIES GROUP

MICHIGAN REGIONAL OFFICE

MARCH 11.1992

HALLIBURTON NUSEnvironmental Corporation

HALLIBURTON NUS PROPOSAL NO. P9203083

SWS™ BIOREMEDIATIONDEMONSTRATION

EPA/ELECTRO-VOICE SITEBUCHANAN, MICHIGAN

MARCH 11, 1992

SUBMITTED FOR HALLIBURTON NUSENVIRONMENTAL CORPORATION BY:

TIMOTHY J.JrtAYOTTEMANAGERMICHIGAN REGIONAL OFFICE

APPROVED FOR SUBMISSION BY:

GARYMAIMIDWEST REGION

TABLE OF CONTENTS

SECTION PAGE

1.0 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 -1

2.0 BASELINE INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

3.0 SITE SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13.1 SYSTEM LAYOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13.2 BioTrans™ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13.3 VAPOR CONTROL UNIT (VCU) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-43.4 EMISSIONS CONTROL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4

4.0 EPA ACTIVITIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

5.0 COST PROPOSAL AND SCHEDULE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

6.0 PROJECT ORGANIZATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1

APPENDICES

A TASK FLOW CHART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1

B EXPANDED DRY WELL AREA AND CONTAINMENT LINECONCEPTUAL DESIGNS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1

C DOWNGRADIENT GROUNDWATER REMEDIATION CONCEPTUAL DESIGN . . . C-1

D TERMS, CONDITIONS, WARRANTY, AND LIMITATIONS OF LIABILITY . . . . . . D-1

E RESUMES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-1

P9203083

TABLES

NUMBER PAGE

5-1 ESTIMATED COSTS SVVS™ BIOREMEDIATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3

FIGURES

NUMBER PAGE

2-1 Dry Well Area and Boring Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

2-2 Benzene Concentrations, Soils . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

2-3 Ethylbenzene Concentrations, Soils . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

2-4 Toluene Concentrations, Soils . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5

2-5 Total Xylene Concentrations, Soils . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6

2-6 1,1-Dichloroethene Concentrations, Soils . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7

2-7 1,2-Dichloroethene Concentrations, Soils . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8

2-8 Trichloroethene Concentrations, Soils . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9

2-9 Tetrachloroethene Concentrations, Soils . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10

3-1 SVVS" Horizontal Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

3-2 Vertical Schematic of SVVS™ Wells . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3

3-3 Vapor Control Unit Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5

4-1 Additional Monitoring Well and Soil Boring Locations . . . . . . . . . . . . . . . . . . . . . . . . 4-2

P9203083

1.0 INTRODUCTION

This document outlines a conceptual design and preliminary cost estimate to implement, for one

an SVVS1" Remediation Technology unit at the Electro-Voice, Incorporated (Electro-Voice) site in

Buchanan, Michigan. The proposal contained herein has been developed by Halliburton NUS

Environmental Corporation (Halliburton NUS) and Billings and Associates, Incorporated (BAI). The

purpose of the proposal is to provide a technology demonstration for the United States Environmental

Protection Agency (EPA) Superfund Innovative Technology Evaluation (SITE) Program, and begin soil

and groundwater remediation in the "dry well" area at the Electro-Voice facility.

The SVVS™ technology demonstration has been requested by the office of the EPA SITE Program in

Cincinnati, Ohio, and the EPA Region V office in Chicago, Illinois. Halliburton NUS will be performing

this work as a contractor to Electro-Voice.

In general, for the purposes of the demonstration, the SVVS™ system will be installed and operated

for a period of one year. Operational and monitoring requirements are detailed within the proposal.

The preliminary design was based on technical inferences drawn from two documents prepared by

Fishbeck, Thompson, Carr & Huber:

• Remedial Investigation Report for Electro-Voice, Incorporated (Rl).

• Final Remedial Investigation Report for Electro-Voice, Incorporated (FRI).

Additional basic site information has been discussed through telephone conversations with

representatives from both EPA offices and Electro-Voice.

Although the demonstration period is limited to one year, the SVVS1" system described herein has been

designed as if the project goal was a full remediation of residual contaminants within soil and sludge

in the dry well area, and aromatic petroleum hydrocarbons (BTEX), trichloroethene (TCE), and

dichloroethene (DCE) concentrations in the groundwater under the dry well area. All organic

compounds which exhibit some volatility and/or biodegradability are subject to remediation by the

SVVS1" technology. Therefore, compounds other than BTEX, TCE, and DCE at the Electro-Voice site

may also be remediated during the demonstration phase of this project.

P9203083 1-1

Appendices B and C of this proposal contain additional preliminary SVVS1" design and cost estimatesfor the remediation of other portions of the Electro-Voice site, and areas downgradient of the site.Enclosed in Appendix B are conceptual design specifications for an expanded SVVS™ system toaddress the dry well area, and an onsite containment line to promote remediation of contaminatedgroundwater downgradient of the dry well area. An additional downgradient groundwater remediationconceptual design to address offsite groundwater contamination is enclosed in Appendix C. The costsenclosed in Appendices B and C are provided for informational purposes only and do not representcosts associated with the demonstration program or this proposal.

The expanded SVVS™ system described in Appendix B is recommended for installation upon completionof the demonstration program, provided favorable contaminant reductions are observed. It isrecommended that the offsite system addressed in Appendix C be implemented only after attemptsto successfully remediate groundwater using the system introduced in Appendix B have beenexhausted. Should the onsite system produce satisfactory remedial affects, the downgradient systemmay not be required.

P9203083 1-2

2.0 BASELINE INFORMATION

The Electro-Voice site is located in Buchanan, Michigan. Halliburton NUS and BAI have prepared this

proposal to demonstrate the SVVS™ technology on the portion of the Electro-Voice site referred to as

the "dry well" area. A diagram of the area is provided on Figure 2-1. The soils in this area contain a

sludge layer, consisting of residual concentrations of volatile organic compounds (VOCs), including

BTEX, TCE, and DCE.

Surface and subsurface soil samples and sludge samples were collected in the dry well area during theRl; the samples were analyzed for volatile organic compounds including benzene, ethylbenzene,

toluene, xylene, 1,1 -dichloroethene, 1,2-dichloroethene, trichloroethene, and tetrachloroethene.

Sample analytical results are presented on Figures 2-2 through 2-9. Other semi-volatile organic

compounds have been detected at the Electro-Voice site, as detailed in the Rl and FRI. The data on

Figures 2-2 through 2-9 were used to assess the extent of contamination in the dry well area, leading

to the preliminary design addressed herein.

The subsurface materials within the dry well area (sands and gravels) are highly amenable to the

SVVS™ processes. A laterally extensive clay till layer is present beneath the site, including the dry well

area. The depth to the water table in the dry well area has been measured at approximately 48 feet

below grade.

The nearest groundwater monitoring well is located approximately 125 feet northwest of the dry well

area. Therefore it is proposed that additional monitoring wells be installed adjacent to the dry well area

to allow more precise assessment of the affects of the SVVS™ demonstration on the contaminants inthe groundwater.

P9203083 2-1

ELECTROVOICE

SCALE: r- 50'

MW-4

FORMERNORTHLAGOON

FORMERSOUTHLAGOON

BACKGROUNDLOCATION

FORMERFUEL TANKAREA

DRAWN BY: Q. BILUNOSOATIt November, 1991CNQM€Efb

OATCt

CAODWOLNOi

FIGURE 2-1

Dry Wall Araa and Boring Location*

Electro-Voice, Inc.

SCALE: V-W REV.O

••••HALLIBURTON NUSVl»y Environmental Corporation

P9203083 2-2

ELECTRO-VOICE

SCALE:!'-SO*

MW-4

FORMERNORTHLAGOON

FORMERDRY WELLAREA

FORMERSOUTHLAGOON

A) (7300) 7/89i?) DW-7B»

DW-5 iELECTRO-, VOICE

(6) (5) 7/89BACKGROUNDLOCATION

FORMERFUEL TANKAREA

MUWN »Yi a BILLINGSFIGURE 2-2

B«nzen« Concentration*, Soil*Elflctro-Volce, Inc.

November. 1991SS55HALLIBURTON NUS

Environmental Corporation-ADOWO.NOLI

P9203083

SCALE; 1"-50'

MW-4

FORMERNORTHLAGOON

FORMERDRY WELLAREA

FORMERFUEL TANKAREA

FORMERSOUTHLAGOON

.MW-10B*L

.--.

•^s«r" "\/ 0SM

; ',

\ ®SL-i

BACKGROUND )LOCATION

DRAWN «Y: Q. BIUJNGS

IOATMt November. 1991EMOMECIfe

OAKli eADowa-MOj

FIGURE 2-3

Ethylbanzanv Conovntrationi, Soil*

Electro- Voica, Inc.

ertic. i* «P «fc«>M'H.fc»*»i^« •«<>»•• IOFVA

•KSHALLIBURTPN NUS'VljE^ Environmental Corporation

P9203083 2-4

ELECTRO-VOICE

SCALE: T- 50*

MW-4

FORMERNORTHLAGOON

FORMERDRY WELLFORMER

SOUTHLAGOON

AREA -^®gS

ELECTROVOICE

0DW-5

(6) (5) 7/89BACKGROUNDLOCATION

FORMERFUEL TANK _AREA -. MWH2

( DRAWN BY: 0. BILLINGS

November, 1991CNOMECM:

I OATCl

FIGURE 2-4

Toluene Concentrations. Soils

Electro-Voice, Inc. •S•VI jtr Environmental CorporationSCALE: r-aar REV.O

P9203083 2-5

ELECTRO-VOICE

SCALE: 1--50*

MW-4

FORMERNORTHLAGOON

FORMERDRY WELLAREA

FORMERSOUTHLAGOON

®DW-2(72000) 7/S9

BACKGROUNDLOCATION

FORMERFUEL TANKAREA

DRAWN BYl O. BILLINGS

OATO November. 1991ENGINEER:

FIGURE 2-5

Total Xyfone Concentrations, Soils

Electro-Voice, Inc.•55SHALLIBURTON NUS

Environmental Corporation

P9203083 2-6

N̂

SCALE: r-50*

MW-4

FORMERNORTHLAGOON

FORMERDRY WELLAREA

; FORMER;' FUEL TANK

AREA

FORMERSOUTHLAGOON

.MW-10S*L

,-"--,"™"*S. ,' *.

/ ®s^2

> 1

\ ®SH

BACKGROUND /LOCATION

JRAWN *Y: Q. BILLINGS

(Mitt November. 19913KUNEEK*

JAIKlCAODWO.HOU

FIGURE 2-8

1,1-DicNoro*th«n« Concentrationa, SoilaElectro-Voice, Inc.

SCALE: I'-so* II»»«KW«I*HI in .•»•>«*• IREV.O

•

-*a«k.TT

Viy^ Environmental Corporation

P9203083 2-7

fNSCALE: 1'-50'

MW-4

FORMERNORTHLAGOON

ELECTOO-VOICE

FORMERDRY WELL.AREA

ELECTROVOICE

0DW-5

(3) (5) 7/89BACKGROUNDLOCATION

FORMERFUEL TANK _AREA - MWM2

FORMERSOUTHLAGOON

DRAWN BY: Q. BILLINGSOATtl November, 1991ENQINGEIIsOATItCAODWO.NO4

FIGURE 2-71,2-0ichloroethen« Conc«ntration«, Soil*

El«ctro-Voic«, Inc.

SCALE: I'-SOT IREV.Q

KSSgALLffiURTON NUS^SUBT' Environmental Corporation

P9 20 30 8 3 2-8

ELECTROVOICE

SCALE: T-50'

MW-4

FORMERNORTHLAGOON

FORMERDRY WELLAREA

FORMERSOUTHLAGOON

<12000)(B401TO

(12) 7/89(380) OUP

BACKGROUNDLOCATION

FORMERFUEL TANKAREA

DRAWN SY: Q. BILUNGS

J OAtmt November. 1991CNOMCCIIl

OAT«I

| CAOOWOLNO4

FIGURE 2-8

Trichloroathana Concentration*, Soil*

Electro-Voice. Inc.

SCALE: r-w »*«-«w*̂ .iw •M.MitaM IREV.O

*

•••5HALL1BURTPN NUSViler Environmental Corporation

P9203083 2-9

ELECTROVOICE

SCALE:r-50*

MW-4

FORMERNORTHLAGOON

FORMERDRY WELLAREA

(6) (5) 7/89DW-6(5)7/89 A) (1400) 7*9

FORMERSOUTHLAGOON

(5900)<640)V8I

DW-1(750)7/89

ELECTROVOICE

0DW-5

(8)15)7/89BACKGROUNDLOCATION

FORMERFUEL TANK p_AREA — MWM2

DRAWN *Yt Q. BILUNGS

OATfc November. 1991fNQMEEMt

OATCl

CAODWOLHOl

FIGURE 2-9

Tetrechloroethene Concentrations, Soils

Electro- Voice, Inc.

SCALE: r«*v !•*••* !**•«. >•»».«.•"« »*• (REV.O

^"'^'tj f T rt vrrrcViK '̂ Environmental Corporation

P9203083 2-10

3.0 SITE SYSTEM

3.1 SYSTEM LAYOUT

The configuration of the SVVS™ system proposed for the Electro-Voice site is presented on Figure 3-1 .

The proposed system will consist of three lines, each including up to three reactor nests, plumbed toa Vapor Control Unit (VCU) housing the vacuum and injection pumps, as well as air emissions control

equipment. There will be approximately nine reactor nests, spaced approximately 1 5 feet apart, asbased on estimated soil permeabilities and other related factors. Additionally, eight sand chimneys willbe installed at selected locations (Figure 3-1) to increase the flow of air through the sludge beneath

the dry well area.

Each reactor nest will consist of one air injection line and one vacuum line (Figure 3-2). The SVVS™

technology interacts rapidly with volatile liquid contaminants; however, sludges require extended

treatment periods and enhanced natural biodegradation. The proposed design specifications for theinjection and vacuum wells and sand chimneys will likely induce sufficient movement of oxygen (air)

through the sludge layer, thereby enhancing volatilization and microbial activity within the sludge

material (Figure 3-2).

3.2 BioTrans™

Additional bio-enhancement efforts are believed necessary to further promote degradation of the sludge

material. BAI has developed a patent-pending process to address sludge and residual used-oil

contamination in soils. The process is termed BioTrans™ and consists of:

1 . Sampling of indigenous microbes during installation of the SVVS" system.2. Selection, isolation, and fermentation of those genera most useful for remediation of the

site contaminants in order to increase microbe populations.

3. Acclimation of the microbes to the sludge as a food source.4. Inoculation of the site with increased numbers of the acclimated indigenous microbes.

Inoculation at the Electro-Voice site will be performed using shallow soil borings drilled below, within,

and above the sludge layer.

P9203083

FORMERNORTHLAGOON

FORMERDRY WELLAREA

BACKGROUNDLOCATION

sludge material chimney

vacuum well In sludge

vacuum wel

Injection well

soil boring

monitoring well

FORMERFUEL TANKAREA

FT.1

Mtag>«AuedMH.Ine.

DRAWN BY: Q. BILLINGSDATE: 2/22/92ENGINEER:

DATE:

CAD OWO. NO.:

RGURE 3-1

SWS" Horizontal Layout

Electro-Voice, Inc.

SCALE: I'-HT r̂ Mno*: *+*+. M»IW ».<*<**»* | BEV.O

{"••HALLIBURTON f̂US"VI BT Environmental Corporation

P9203083 3-2

ground surface

to vacuum pump

bentonile seal

sand chimney

bentonito seal

screened pvc

sand pack

Wank PVC

sand chimney

sludgo material lifudrjc material

Conceptual Figure of Sand Chimney andVacuum Well Installation in the Sludge

Material of the Dry Well Area

DRAWN BVi Q. BILUNOSNovember, 1991

ENOIHCEKlOATbCAOOWOLNO^

P9203083

FIGURE 3-2

Vertlod Sohwnatlo of SVVS' Wall*

Electro- Voice, Inc.

REV.O

SSKJJALLIBURTON NUS^SUpr Environmental Corporation

3-3

3.3 VAPOR CONTROL UNIT (VCU)

A diagram of a typical VCU is provided on Figure 3-3. The pumps selected for this particular

installation are BAI V5, capable of 85 cubic feet per minute (cfm) reverse pressure air flow, and BAf

A5, capable of delivering 120 cfm air flow. Typically, the positive (or injection) pressure pumps are

operated at §0 to 75 percent of total pump capacity.

The VCU will require both 110 and 220 volt electrical hookups. The 220 volt current will power an

injection air heater. The injection air will be heated to prevent a decrease in groundwater temperatures

caused by the injection of cold winter air. The VCU facility itself must also be heated to increase

longevity of the pumps, decrease condensate freezing problems, and to maintain a hospitable

environment for the microbes in the BEC units. We have assumed in this cost estimate that VCU

accommodations, including building space and electrical power, will be supplied by Electro-Voice.

3.4 EMISSIONS CONTROL

At this point in the project, total emissions control cannot be accurately costed. This is because the

permitting process will be initiated upon receipt of approval from Electro-Voice to proceed with the

demonstration. However, Halliburton NUS has costed for the anticipated use of the patent-pending

BEC1* system, which biologically achieves about 80% reduction in stack VOC emissions at

approximately 20% of normal emission control costs. If stricter emission reductions are required by

the State of Michigan, additional costs for off-gas carbon scrubbing may be necessary, though these

costs will be reduced considerably through use of the BEC system. In addition, the SVVS1" system

vacuum equipment can be regulated to provide a reduced withdrawal rate which will allow emissions

to remain below permit-specified levels.

P9203083 3-4

Air Injection PumpBAI Pump AS Air Injection Pump Vacuum Pump Vacuum Pump

RAIDnmM AeBAI Pump V5

from extraction nests

to injection nests

DRAWN «Ti a BIUJNOSFIGURE 3-3

Vapor Control Unit LayoutEloctro-Voica, Inc.

November. 1991SSSSgALLffiURTON NUS——— Environmental Corporation

P9203083

4.0 EPA ACTIVITIES

Three new groundwater monitoring wells should be installed and sampled by the EPA for evaluation

of effects on the groundwater of the SVVS1" system. Recommended well locations are provided on

Figure 4-1. Groundwater samples should be collected from all site monitoring wells once per month

for the first three months, then once every three months for the remainder of the demonstration. The

samples should be analyzed for the constituents targeted during the Rl.

In addition to soil borings drilled during the installation of the SVVS™ system, three soil borings should

be drilled at strategic locations on the Electro-Voice site after six months of system operation, and

following the demonstration period of one year. Soil samples should be collected from at least three

selected system installation borings, from the three borings drilled after six months of system

operation, and from the three borings drilled at the conclusion of the demonstration. The soil samples

should be analyzed for the target constituents identified during the Rl. Proposed locations for the wells

and soil borings are indicated on Figure 4-1. Sampling intervals in the borings should be the same as

those used in the borings drilled in the dry well area during the Rl.

In addition, the EPA should collect and analyze emissions samples monthly from the stack, and at ports

both ahead of and behind the BEC units. The volumetric air flow rate from the stack should be

monitored and recorded, and the emissions should be analyzed for total VOCs using a photoionization

detector <PID), and C02 and 02 using Draeger colorimetric detection tubes.

The rate of contaminant reduction through the use of the SVVS™ is dependent upon the design of the

original treatment system, and numerous adjustments made to the system as the areas of

contamination change as a result of the ongoing remediation. These adjustments are partially based

on analyses of the emissions, soil, and groundwater samples collected during system installation and

subsequent operation, and on proprietary numerical analyses performed by Halliburton NUS. Therefore,rapid turnaround analyses of various samples collected by EPA during the demonstration is necessary.

It has been assumed that the cost of these borings, monitoring wells, and all analyses performed during

the demonstration period, including those performed on soil samples from the final soil borings, will

be incurred by EPA.

P9203033 4-1

N̂

SCALE: 1'-50'

MW-4

FORMERNORTHLAGOON

ELECTRO-VOICE

FORMERDRY WELLAREA

(»)OW-4DW-6

(S)DW-7®DW-2 B

BACKGROUNDLOCATION

FORMERFUEL TANKAREA

FORMERSOUTHLAGOON

| ORAWNBY: Q.BILUNQSOATEs November. 1991£NQWCeifeOAYStCAOOWGLNOt

FIGURE 4-1

Additional Monitoring Well and Soil Boring Location*

Electro-Voice, Inc.KKHALLIBURTON NUSXljE^ Environmental Corporation

SCALE: V-W IREV.OP9203083 4-2

5.0 COST PROPOSAL AND SCHEDULE

Halliburton NUS will supply Project and Site Management expertise, conduct all regulatory agency

reporting requirements, and will interface with Electro-Voice, EPA, and, as necessary, with theMichigan Department of Natural Resources (MDNR). Specific design and implementation tasks have

been listed on the flow chart enclosed in Appendix A.

BA1 will support the development of the Design and As-Built Reports, provide system installation

supervision and startup assistance, and analytical data overview for the purpose of recommending

necessary system adjustments. It is anticipated that preparation of the Design Report will require

approximately 14 days following approval to proceed by Electro- Voice.

System installation should be completed in approximately 25 working days. System startup will occur

immediately following installation, provided there is availability of electrical power, and approval of the

air quality permit (typically 30 to 60 days after application) has been granted. It is assumed that

contracting and other agency activities will lead to an installation in the spring. If winter installation

is planned, an additional ten working days will likely be required for the installation.

Approximately one week will be required for initial system startup and shakedown activities.

Halliburton NUS estimates that system maintenance activities will be performed once per week for the

first month, once per month for the following three months, and then once every three months for the

duration of the demonstration.

All activities at the Electro-Voice site will be conducted in accordance with site-specific Health and

Safety and Quality Assurance Project Plans. This proposal assumes that site activities will beperformed using Level D respiratory and dermal protection. If, prior to installation of the SVVS™

system, increased personnel protection is deemed necessary, the cost estimate will be revised to

include additional costs associated with the increased requirements.

As shown on Table 5-1, the SVVS" system is customarily costed through the installation phase

followed by a monthly operations & maintenance (O&M) period. The design, EPA/client interface, and

progress reporting efforts will be conducted through a cost-estimated, time and materials contract.

The installation, shakedown, and one year of O&M activities will be conducted under a fixed price.

P9 203083

Costs incurred during the performance of time and materials services will be invoiced on a monthly

basis. Costs associated with tasks performed under a fixed price will be invoiced at the conclusion

of each task. All payments must be made in accordance with the terms and conditions provided in

Appendix D. Halliburton NUS warranties it's work; the terms of the warranty and limitations of liability

are summarized in Appendix D.

P9203083 5-2

TABLE 5-1

ESTIMATED COSTSSVVS™ BIOREMEDIAT10N

Task

I

II

III

IV

V

VI

Description

Design Report*

Subtotal

Air Quality Permit*

Subtotal

Installation

Biotrans

Startup

As-Built

Subtotal

Operations and Maintenance

Subtotal

System Overview

Subtotal

Progress Report*

Subtotal

Cost

$10,250

$1,100

$129,500

$11,250

$9,250

$7,700

$10,050

$3,300

$3,100

PROJECT TOTAL

Subtotal

$10,250

$1,100

$157,700

$10,050

$3,300

$3,100

$185,500

Tasks to be executed on a time and materials basis.

P9203083 5-3

6.0 PROJECT ORGANIZATION

The SVVS1" demonstration project will be organized to ensure that the work is performed efficiently

and meets EPA standards. A system of internal and external progress reporting will be established to

allow early identification of potential impacts to project performance, and enable timely implementation

of corrective actions. Additionally, in order to focus project communications and responsibilities, key

personnel have been organized according to the following:

• Mr. Austin I. Cooley, P.E. will act as Project Advisor reporting to EPA and Electro-Voice.

As Project Advisor, Mr. Cooley will be responsible for overall project direction and

ensuring that work is conducted in accordance with EPA and Electro-Voice standards.

• Mr. Timothy J. Mayotte will serve as the Project Manager. Mr. Mayotte will be

responsible for day-to-day management of the project, and for interfacing with EPA and

Electro-Voice representatives.

• Mr. Roy H. Conley will serve as the Project Health and Safety Officer. In this capacity.

Mr. Conley will report to the Project Manager, and be responsible for preparing the Project

Health and Safety Plan and monitoring its implementation.

• Mr. Robert C. Hunt will be the Project Quality Assurance Officer. In this capacity, Mr.

Savage will be responsible for preparing the Quality Assurance Project Plan and

monitoring its implementation.

• Other key personnel will include Mr. Daniel R. Hamel (Project Geologist),

Ms. Sandra K. Barnick (Project Hydrogeologist), and Mr. Andrew J. Lewis, who will

provide technical assistance.

Resumes of key personnel are included in Appendix E.

P9203083 6-1

APPENDIX A

TASK FLOW CHART

P9203083 A-1

APPENDIX A

TASK FLOW CHART

ELECTRO VOICEJNC. SITE

TASK1Review Data

TASK 2Complete Design

TASK 3Drilling and Construction

Reactor Nests

Sludge Area Wells

Microbial Inventory

Construction

TASK 4As-Built Report

TASKSInitiate System

TASKSMonitor and Adjust System

TASK 7Evaluation

P9203083 A-2

APPENDIX B

EXPANDED DRY WELL AREA AND CONTAINMENT LINE CONCEPTUAL DESIGNS

P9203083 B-1

APPENDIX B

Conceptual designs for the expanded remediation of the dry well area, and the containment of on site,

downgradient groundwater contamination are presented on Figure B-1. As shown on this figure,

additional lines of SVVS™ reactor nests will be added proximal to the demonstration system described

in the proposal, and a single transect of reactor nests will be placed perpendicular to groundwater flow

approximately 200 feet downgradient of the dry well area. Both the expanded dry well system and

the containment line will be plumbed to the VCU being utilized for the SITE demonstration system.

It is currently estimated that this system will operate for four years to achieve the required cleanup

criteria for soil and groundwater. The design, installation, and startup of the system will take

approximately three months prior to the initiation of operation. The estimated cost of the systems

described above is FIVE HUNDRED AND SIXTY FIVE THOUSAND dollars ($565,000). Table B-1

presents a detailed breakdown of these costs. Agency and third party interface expenditures are not

included in the cost provided above.

The cost provided for the expanded dry well system and containment line is presented for feasibility

purposes only and does not represent a proposal for actual site remediation. As with all environmental

feasibility estimates, the aforementioned costs are believed to be accurate to within +/- 25 percent.

After the SITE demonstration is complete, more accurate costs and a proposal for this portion of the

work can be prepared.

P9203083 B-2

ELECTRO-VOICE

FORMERNORTHLAGOON

FORMERSOUTHLAGOON

ELECTRO-VOICE

BACKGROUNDLOCATION

FORMERFUELTANKAREA

Scale: r-SO*

^ containment vacuum well

O containment injection well•j vacuum well

Q injection well• soil boring

(Q monitoring well

DRAWN BY: Q. BILLINGS

DAKS November. 1991•NOMEEMs

OATCt

CADDWO.NOJ

FIGURE B-1

Combined Syttem SWS" Horizontal Layout

Eleotro-Voloc, Inc.

SCALE, v^or .*..-.»* t~~.->**~ | REV.O

•

•5S5HALLIBURTON NUSHStl̂ Environmental Corporation

P9203083 B-3

TABLE B-1

ESTIMATED COSTSSVVS™ BIOREMED1ATION

EXPANDED DRY WELL AREA AND CONTAINMENT LINE

Task

1

It

Ml

IV

V

VI

Description

Design Report*

Subtotal

Air Quality Permit*

Subtotal

Installation

Startup

As-Built

Subtotal

Operations and Maintenance

Subtotal

System Overview

Subtotal

Progress Report*

Subtotal

Cost

$9,500

$2,450

$358,000

$7,000

$5,400

$165,750

$10,900

$6,000

PROJECT TOTAL

Subtotal

$9,500

$2,450

$370,400

$165,750

$10,900

$6,000

$565,000

Tasks to be executed on a time and materials basis.

P9203083 B-4

APPENDIX C

DOWNGRADIENT GROUNDWATER REMEDIATION CONCEPTUAL DESIGN

P9 203083 C-1

APPENDIX C

A conceptual design for the remediation of the downgradient groundwater plume is presented on Figure

C-1. The system would consist of four lines of reactor wells position perpendicular to the direction of

groundwater flow. The exact locations of the lines would be adjusted as necessary to avoid utility

lines and to accommodate access requirements. It is estimated that this system would remediate the

downgradient plume in four years of operation. The estimated cost of this remediation is EIGHT

HUNDRED AND SIXTY FIVE THOUSAND FOUR HUNDRED AND FIFTY dollars ($865,450). Table C-1

presents a detailed breakdown of these costs. Agency and third party interface, and access

acquisition, are not included in these costs.

This cost is presented for feasibility purposes only and does not represent a proposal for actual site

remediation. As with all environmental feasibility estimates, the aforementioned costs are accurate

to + /- 25 percent. After the SITE demonstration program is complete, more accurate costs and a

proposal for this portion of the work can be prepared.

The conceptual design of the downgradient remediation system is conservative. It assumes a minimaleffect on the downgradient plume due to the source removal at the dry well area and the groundwatercontainment line on the north edge of the Electro-Voice property. Based on past experience with the

SVVS1" system, Halliburton NUS recommends that no action be taken offsite for the first year of site

system operation. Typically, groundwater plumes downgradient of an SVVS1" react very favorably

once the continuing source of contamination if contained. Therefore, it may be possible to eliminate

some or all of the offsite remediation system based on downgradient groundwater analytical results

during the initial phases of onsite system operation. Alternatively, it may be possible to eliminate allreactor well lines on the downgradient plume except for a containment line at the northern end of the

downgradient plume, adjacent to McCoy Creek.

P9203083 C-2

FOURTH ST.

Line 1 (550 feet)

W-26SMW-26D

Line 4 (250 feet*/ MARBLE ST

Q MW-26S nMted monitor walMW-26D

approximatt lit*property boundariaa

t

OCcevrtohiiMS. BMn« « AModMM. Ine AlnohttrMMVM.

DRAWN BY: Q. BILLINGS

OAT*I November. 1991CNQINCCMl

OMCi

FIGURE C-l

SVVS" Horizontal Layout

Elaotro-Voico, Inc.

REV.O

••••HALLIBURTpN NUSVIBF' Environmental Corporation

P9203083 C-3

TABLE C-1

ESTIMATED COSTSSVVS™ B10REMEDIATION

DOWNGRADIENT GROUNDWATER PLUME

Task

1

II

III

IV

V

VI

Description

Design Report*

Subtotal

Air Quality Permit*

Subtotal

Installation

Access

Startup

As-Built

Subtotal

Operations and Maintenance

Subtotal

System Overview

Subtotal

Progress Report*

Subtotal

Cost

$14,500

$4,500

$603,200

$10,000

$19,500

$12,000

$176,500

$19,250

$6,000

PROJECT TOTAL

Subtotal

$14,500

$4,500

$644,700

$176,500

$19,250

$6,000

$865,450

* Tasks to be executed on a time and materials basis.

pg203083 C-4

APPENDIX D

TERMS, CONDITIONS, WARRANTY, AND LIMITATIONS OF LIABILITY

P9 203083 D-1

HALLIBURTON NUS ENVIRONMENTAL CORPORATIONADDITIONAL CONTRACT TERMS

Multiplier Type Billing Rates

The hourly charge for services is defined as the employee's hourly payroll factor plus 1.05 times suchpayroll factor to cover overhead and fee. The hourly payroll factor is the annual salary of theemployee divided by 2,080 hours, plus 32% to cover payroll taxes, fringe benefit insurance, workers'compensation, holidays, sick leave, vacations, retirement programs, etc. Hourly payroll factor rangesfor the various billing categories are:

Approximate Hourly PayrollFactor Ranges*Grade

1

2

3

4

5

6

7

8

9

10

11

12

13

14-16

C

B

A

Senior

Junior

Assistant

Associate

Senior

Staff

Principal

Consulting

Executive

Typical Consulting Title(s)

Tech Engr. or Admin. AideTech Engr or Admin. AideTech Engr or Admin AideTech Engr or Admin. Aide

Engineer, Scientist, Analyst

Engineer, Scientist, AnalystEngineer, Scientist, AnalystEngineer, Scientist, Analyst

Engineer, Scientist, Analyst

Engineer, Scientist, Analyst

Engineer, Scientist, Analyst

Engineer, Scientist, Analyst

Engineer, Scientist, AnalystOfficers & Sr Executive Consultants

Design Engineering Title(s)

Apprentice Draftsman "B"

Apprentice Draftsman "A"

Junior Draftsman

Draftsman

Senior Draftsman

Junior Designer

Designer 8

Designer A

Senior DesignerSupervising Designer

$578

704

8.50

9.77

11.23

12.69

1434

1618

18.15

20.31

22.72

25.45

27.99

30.78

$10 15

12.38

1485

1707

19.67

22.21

25 13

28.37

31 79

3560

39.85

44.61

49.12

open

These rates are applicable to all technical and support (including secretarial) effort performed directly for the client.

* Subject to change as a result of the impact of inflation on salaries and fringe benefit costs, as well as changes ingovernmental legislation.

Other Direct Charges

The client will be responsible for other direct charges accrued in connection with authorized workassignments on the following basis:

• At cost plus ten percent:Transportation and living expensesCommunication expensesPrinting and reproductionComputer usage (purchased)Equipment purchases and rentalsSubcontractors

• At specified rate plus ten percent:Special equipment and instrument usage

• At current list prices:Laboratory analysesUnit priced publications productsComputer usage (internal facility)

Invoicing

Invoices are issued monthly and are due and payable within 30 days. Overdue balances are subject toan interest charge of one and one-half percent (1 1/2%) for each month or portion thereof beyondthe due date.

Warranty and Limitation of Liability

HALLIBURTON NUS Environmental Corporation (HALLIBURTON NUS) warrants that work will beperformed in accordance with sound engineering practice and professional standards, but makes noother warranty, express or implied. HALLIBURTON NUS is solely responsible for performance of thiscontract, and no affiliated company, director, officer, employee, agent or subcontractor ofHALLIBURTON NUS shall have any legal responsibility hereunder, whether in contract or tort,including negligence. Liability for injury or damage to persons or property arising out of this work(other than for professional errors, omissions, or other professional negligence, which are covered bythe next sentence) shall be limited to the amount covered by the comprehensive general liabilityinsurance carried by HALLIBURTON NUS; but in no event shall any such liability exceed the lesser ofthe total amount received by HALLIBURTON NUS persuant to this contract or $1,000,000. In the eventof any error, omission or other professional negligence or any breach of the above warranty, the soleand exclusive responsibility of HALLIBURTON NUS shall be to re perform the deficient work at its ownexpense, and HALLIBURTON NUS shall have no other liability whatsoever In no event shallHALLIBURTON NUS be liable, whether in contract or tort, including negligence, for any incidental,consequential or special damages. If this provision is in conflict with other contractual terms, it isunderstood that this provision will, in all cases, prevail.

S. R. HomeEffective September 29,1990 Treasurer

APPENDIX E

RESUMES

P9203083 £-1

AUSTIN I. COOLEY, P.E.

QUALIFICATIONS

Eleven years of experience as an engineer and manager. Professional Engineer registeredin the State of Texas (57523). Diverse experience includes the management and executionof both design and construction projects, as well as engineering studies. Projects includesubsurface nuclear waste storage, subsurface hydrocarbon storage, groundwatorremediation, and tunnels for sewerage and raw water supply. Project experience includesmanagement, quality assurance, promotion of design and quality assurance procedures,parametric studies, permit applications, environmental assessments, design of tunnels,shafts, mine waste piles, and storm water impoundments, design criteria development,design reviews, construction inspection, scheduling, estimating and field supervision.Specific duties in the last three years include:

• Development and implementation of schedules and budgets.

• Review and approval of all submittals to clients.

• Implementation of project-specific quality assurance requirements.

• Direction of site assessments.

• Direction of treatment methodology, feasibility and other parametric studies.

• Determination of environmental and geotechnical data requirements.

• Interface and negotiations with state and local regulators.

• Direction and certification of remedial designs.

• Certification of completed projects.

• Review and approval of contractor and subcontractor submittals.

• Coordination of multi-discipline design between both in-house groups andsubcontractors.

• Review of contractor and subcontractor claims and change orders.

EDUCATION

Colorado School of Mines, B.S. Mining Engineering, 1979

HALLIBURTON NUS

AUSTIN I. COOLEYPage 2 of 3

EXPERIENCE

HALLIBURTON NUS Environmental Corporation -1991-PresentSenior Project Manager responsible for managing environmental projects.

IT Corporation -1988-1991Project Manager • Engineering responsible for the management of UST projects for theTexas Water Commission and several commercial clients. Responsible for managementof a landfill expansion design and construction for the Gulf Coast Waste DisposalAuthority and management of remedial design for two superfund sites for the Texas WaterCommission.

Brown & Root, Inc. -1988Resident Engineer responsible for resident engineering on a S30M raw water supplytunnel contract. Specific responsibilities included supervision of inspectors, review andapproval of contractor submittals, processing of claims, and preparation of change ordersand contract addenda and bid packages.

PB-KBB, INC -1981-1988Starting in an engineering position, progressed into management over the course ofseveral underground hydrocarbon storage and underground nuclear waste storageprojects. In addition to mining engineering, performed environmental engineering andquality assurance functions. As a manager, managed design groups, prepared designand quality assurance procedure manuals, developed design criteria and integratedcomplex inter-disciplinary design tasks, both in-house and with other DOE designcontractors.

Paschen Contractors -1980-1981Management Trainee, Shaft Superintendent responsibilities included surveying,supervision of underground operations and geologic assessments on a sewerage tunnelconstruction project.

Granite Construction Co. -1979-1980Reld Engineer responsibilities included field supervision, surveying, progress reports andpurchasing on a sewerage construction project.

MEMBERSHIPS

National Society of Professional EngineersTexas Society of Professional Engineers

HALLIBURTON NUS

AUSTIN I. COOLEYPage 3 of 3

PUBLICATIONS

Poppen, S.A.G., Cooley, A.I. and Mirza, M.B. "Exploratory Shaft Design of the SaltRepository Project", Proceedings of the 1987 Rapid Excavation and TunnelingConference, Society of Mining Engineers, Littleton, Colcrado, 1987.

Poppen, S.A.G., Cooley, A.I. and Mirza, M.B., "Shaft Lining for Waterbearing Strata", 117thAnnual Meeting of Society of Mining Engineers, 1988.

HALUBURTON NUS

TIMOTHY J.MAYOTTE

MANAGERMICHIGAN DISTRICT OFFICE

EDUCATIONMaster of Science, Hydrogeology, Western Michigan University, 1988.

Bachelor of Science, Geophysics, Michigan State University, 1985.

Graduate coursework in Civil and Environmental Engineering: Michigan State University (1986(2), 1989 (2), 1990); The University of Cincinnati (1988); Attended course on the theories of fluidflow and contaminant transport in the unsaturated zone, taught within the Civil EngineeringDepartment at Princeton University (1990).

Formal and continuing education emphasizes study of glacial geology and morphology, soilmechanics, soil chemistry, aquifer hydraulics, hazardous and industrial waste management andremediation, and the transport and fate of organic and inorganic contaminants in groundwaterand the unsaturated zone. Proficient at computer programming (FORTRAN 77 and BASIC),numerical analysis, and groundwater flow and solute transport modeling using finite differenceand finite element methods. Familiar with the applications of geophysical techniques includingseismic reflection and refraction, magnetics, and borehole geophysics.

EXPERIENCEDISTRICT MANAGER, Halliburton NUS Environmental CorporationHolt, Michigan (1986-1988,1989-Present)

Manages the Halliburton NUS Environmental Corporation (HNUS) Michigan District Office.Responsibilities include the supervision of 15 professional and clerical staff memebers, developingand pursuing buisiness development goals, preparing capital budgets, procurement of personnel,equipment and facilities supplies, oversight and management of major client and qualityassurance programs, and personnel development. Acts as Project Manager and PrincipleHydrogeologist for remedial invest!agtions and feasibility studies of remedial alternativesconducted for the Michigan Department of Natural Resources under the Michigan EnvironmentalResponse Act (MERA) and CERCLA/SARA.

Representative experience:

• Prior to the Fall of 1991, managed six staff members comprising the Geotechnical Groupof the HNUS Michigan District Office. Responsible for the technical development of staff,maintaining group billability objectives, and administering performance evaluations.

• Until appointment as District Manager, acted as Program Manager for a multi-site,leaking underground storage tank (LUST) management contract with Amoco OilCompany. Responsible for technical oversight and quality assurance of site assessments,hydrogeologic investigations, tank removals, and remedial activities associated with over30 LUST sites. Proposed and supervised the development of management plans forseveral districts of Amoco nationwide whereby liability risks associated with facilities wereidentified and prioritized. Coordinated manpower and maintained administrativeefficiency within the program, which includes approximately $1,200,000 in awards.Recieved Detroit District Contractor of the Year Award for services rendered during 1990and 1991.

Serves as Project Manager for a remedial investigation/feasibility study aimed atidentifying parties responsible for multiple groundwater contamination plumes (organicand inorganic) affecting a prolific, unconfined, glacial outwash aquifer in a small town insouthwestern Michigan. Contaminants present include waste constituents derived fromindustrial processes associated with an automotive component manufacturing facility, awood treatment and preservation plant, and a grain storage and distribution operation.Responsible for the development of all project deliverable*, and conducting andsupervising data acquisition efforts. Supervises the evaluation of remedial alternativesidentified as applicable to the waste matrices at the site. Represents HNUS in publicmeetings and in legal support activities for the Michigan Attorney General's Office.Provides budgetary and personnel management, and quality assurance for the project.Current budget is $1,050,000.

Project Manager for a remedial investigation/feasibility study of soil and groundwatercontamination resulting from plastic fabrication and plating practices, and industrialdischarges to unlined waste lagoons. During the scoping of the study, a comprehensivereview of chemical inventories and the manufacturing process utilized by the PRP led tothe identification of several contaminants and source areas previously unknown. Projectinvolves modeling of the affected hydrogeologic environment to evaluate impacts ofhexavalent chromium, halogenated and non-halogenated organic compounds,formaldehyde, and various acids on a multi-layer aquifer system, and to evaluate theimplementability of various remedial alternatives. Project budget is $910,000.

Project Manager for a remedial investigation/feasibility study of an abandoned foundryfacility in western Michigan. Groundwater in an unconfined outwash aquifer iscontaminated primarily with organic wastes believed to be derived from casting sandbinding agents. Responsible for the supervision and technical review of site workcurrently being performed by consultants under subcontract to HNUS. Budget allocationis $500,000.

Served as Principle Hydrogeologist for the technical proposal associated with the State ofMichigan "Level of Effort" contract. Problem involved identifying the extent, andisolating the sources of, multiple organic and inorganic groundwater contaminationplumes impacting a municipal water supply consisting of a three layer aquifer system.HNUS was ranked first of six national consulting firms selected for contracts.

Developed study which examines the usefulness of a soil gas sampling and analyticalmethod for detecting certain halogenated aliphatic compounds in unconfined granularaquifers. Study involved the design of a comprehensive data acquisition program,including soil gas, water quality, and soil sampling in order to identify statisticallysignificant correlations between sources contributing vapors to the vadose zone and theresults from the analyses of vapor samples obtained via the methodology underinvestigation. The results of the study indicate that, under optimal conditions, thetechnique may be used successfully to define sources (residual product), and track thegeneral migration of plumes of the constituents examined. Responsible for the analysesof samples using purge and trap gas chromatography (Teckmar LSC-2, HP 5890A). Datareduction and interpretation required extensive research of organic chemistry, and thefate and transport of organic compounds (liquid and vapor) in subsurface environments.Conducted several seminars on the study.

Specializes in the quantitative analyses of hydrogeologic and geotechnical problemsthrough the application of models. Performed both groundwater flow and contaminanttransport modeling for scoping investigations, risk assessments, and remedial designconceptualization and evaluation utilizing numerical codes such as MODFLOW, PLASM,RANDOM WALK, USGS-MOC, SUTRA, and various analytical solutions.

Developed and conducted oral presentations of technical aspects of governmental andindustrial proposals, including the Halliburton NUS Environmental Corporation submittalfor the State of Michigan "Level of Effort" contract associated with MERA.

Extensive experience with test boring methods and monitoring well installation athazardous waste sites, including hollow-stem auger, mud rotary, wash boring, and cabletool procedures. Coordinated the development of drilling and field analytical proceduresfor the acquisition of depth-specific groundwater quality and soil samples using a drill rigand laboratory equipment owned and operated by the HNUS Michigan District Office.

Participated in developing work plans, sampling plans, quality assurance project plans.health and safety plans, and technical reports for several additional MNUS projects.

HYDROGEOLOGIST, RMT, IncorporatedGrand Ledge, Michigan (1988)

• Developed design concepts for the remediation of groundwater contaminationassociated LUST'. Design projects included groundwater extraction systems with eithertotal fluids removal or down-hole product separation, and wastewater treatment bycarbon adsorbtion and/or air stripping.

• Concieved technical proposals for several hydrogeologic investigations performed inresponse to RCRA compliance and closure activities. Industries under investigationincluded an abandonded facility used for fertilizer blending and pesticides storage,foundries owned by automotive manufaturers targeted for closure, a plastics fabricationplant, and a large petroleum storage terminal.

• Participated in the evaluation of the design and integrity of a sanitary landfill in easternMichigan to identify the advantages and disadvantages of its acquisition by a large wastemanagement company in the Midwest.

• Developed a solid waste management plan for an industrial wastewater treatment facilityin western Michigan. The plan specified procedures for the management of waste-treatment residuals by the application of sludge to agricultural fields.

GEOLOGIST, Wilkins and Wheaton Testing LaboratoriesKa I a ma zoo, Michigan (1986)

Involved primarily with field technical activities including monitoring well installation andgroundwater quality sampling. Responsible for the inspection and maintenance of groundwatercontamination remediation equipment including extraction pumps and carbonfiltration/adsorbtion systems.

GEOLOGIST, Michigan Well Drillers Association (MWDA)Lansing, Michigan (1985-1986)

Responsible for reviewing and reporting on various publications and meetings, pertinent to thegroundwater monitoring and protection industry, for the MWDA newsletter.

Western Michigan UniversityKalamazoo, Michigan (1985)

Composed an Environmental Impact Assessment for a proposed landfill site in northeasternKalamazoo County.

PROFFESIONAL MEMBERSHIPS

American Geophysical UnionAssociation of Ground Water Scientists and EngineersGeological Society of AmericaInternational Association of Hydrogeologists

PUBLICATIONS

Mayotte, T. J., 1988, An investigation of a soil gas sampling technique and its applicability fordetecting gaseous PCE and TCA over an unconfined granular aquifer: Abs., Ground Water, v. 26,no, 6, p. 806.

NAME AND TITLE

Roy H. ConleyManager of Field Operations

CURRENT POSITION

Manager of Field OperationsMichigan District Office

EDUCATION: DEGREE(S)/YEAR/SPECIAUZAT1ON

Currently enrolled in courses leading to a BS degree in Environmental Engineering fromMichigan State University.

Emergency Medical Technician-Paramedic 1/1979 - State of Pennsylvania.Emergency Medical Technician-Paramedic 11/1981 - State of Pennsylvania.

ACTIVE REGISTRATION: YEAR FIRST REGISTERED/DISCIPLINE

1976/Emergency Medical Technician-Paramedic -State of Pennsylvania.

EXPERIENCE AND QUALIFICATIONS RELEVANT TO THE PROPOSED PROJECT

As Manager of Field Operations of the Michigan District Office, is currently involved insupervision and coordination of a staff of field operations specialists involved in all aspects offield activities related to hazardous waste site remedial investigations and underground storagetank investigations within the State of Michigan and throughout the Midwest. Oversees theoperation of equipment warehouse, field equipment, and vehicles. Directs and supervises alltypes of field sampling activities and develops site work plans. As the Michigan District OfficeHealth and Safety Supervisor, develops health and safety plans, and oversees and implementsgeneral site health and safety activities.

Responsible for Michigan District Office procurement activities. Recommends and purchasesfield equipment and computer software and hardware. Coordinates yearly capitalappropriations purchasing activities.

Is project manager for numerous underground storage tank investigation sites. Activitiesinvolve development of site work plans, health and safety plan, site investigation reports, andcorrective action plans. Other activities involve oversight and coordination of field investigationactivities, performance of site survey and sampling activities, and budget development andtracking.

Has served as a Site Operations Manager during remedial investigations of Superfund and non-Superfund hazardous waste sites. Knowledgeable about gas chromatography analysistechniques in the field screening of liquid, soil, and soil-gas samples. Assisted in thedevelopment of a field screening program for the Michigan District Office. Experience andknowledge in the use of geophysical surveying techniques. Extensive experience in datamanagement and the use of microcomputers and word processing equipment. Responsible foroversight and management of Michigan District Office information processing systems.

Prior to relocation to the Michigan District Office, was involved in hazardous waste site workin the Halliburton NUS Pittsburgh office, as part of the USEPA Superfund Project in EPARegions I, II, III and IV. This work primarily involved sampling of various media using the latestin sampling and safety equipment. Additional professional experience includes the following:

• Served as Site Operations Manager during a ten month long remedialinvestigation. Supervised all site activities including monitoring wellinstallation, test pit excavation, and media sampling.

• Served as a Technical Assistant in the Superfund Training Program whichtaught corporate and subcontractor personnel proper field operations andhealth and safety procedures during hazardous waste site investigations.

• For Health and Safety Division, served as Site Safety Officer during severalhazardous waste site investigations. Developed site and task-specific healthand safety plans.

• Gained thorough knowledge of the USEPA Contract Laboratory Program, andthe associated sample chain-of-custody, handling, and shipping procedures.

• Selects and purchases health and safety and field sampling equipment. Assistsin development, fabrication, and testing of various field investigation apparatus.

• Was the Senior Paramedic Supervisor for a medical rescue service. Supervisedfield paramedics on ambulance crews. Utilized the most advanced life-supporttechniques including intravenous therapy, defibrillation, and pediatric medicine.Scheduled responses to daily ambulance calls; made executive decisionsregarding hiring, purchasing, and procedure development. Gained experiencein search and rescue techniques, spelunking, and rappelling. Decoratednumerous times for performance above and beyond the call of duty.

ROBERT C. HUNT

PROGRAM MANAGER

EDUCATION

Albion College,B.A., Biology, 1979

Michigan State University,Graduate courses in Environmental Policy and Law, Civil Engineering, and ResourceDevelopment

EXPERIENCE

NUS CORPORATION, 1985-PresentSnell Environmental Group, 1981-1985

As a Program Manager for the Michigan Department of Natural Resources (MDNR) contract isresponsible for technical oversight, budget tracking, scheduling of projects, and ensuring thatcontractual requirements are satisfied. Also serves as Project Manager for MDNR and State-leadSuperfund projects, and for other waste management projects for industrial clients. Projectexperience includes the following:

• Serves as project manager of a remedial investigation and feasiblity study for two abandonedmalleable iron foundries and associated waste disposal areas. Performs budget, manpower,and schedule tracking. Provides technical oversight for the surface and subsurfaceexamination at this site.

• Serves as project manager of a State-lead remedial investigation and feasiblity study for aformer agricultural chemical manufacturing facility. Interfaces with Federal, State , and localgovernmental agencies. Performs budget, manpower, and schedule tracking. Providestechnical oversight for the surface and subsurface examination at this site.

• Serves as project manager of a remedial investigation and feasiblity study for a groundwatercontamination investigation located in a residental area. Performs budget, manpower, andschedule tracking. Provides technical oversight for the surface and subsurface examination atthis site.

• Served as project manager of a remedial investigation and feasibility study (RI/FS) for agroundwater contamination investigation located in a major resort community on LakeMichigan. Performed budget, manpower, and schedule tracking. Provides technicaloversight for the surface and subsurface examination at this site.

• Served as project manager for sampling and analytical services provided by NUS asgroundwater treatment system. Coordinates analytical and technical services for monitoringof the treatment system for National Pollutant Discharge Elimination System (NPDES)compliance. Provided technical oversight of stringent QA/QC and reporting requirements.

ROBERT C. HUNTPage 2

• Managed a major soil sampling and analysis effort for dioxins and furans. Performed budget,manpower, and schedule tracking. Provided technical and QA/QC oversight and data reviewfor dioxin and furan data generated from this site using 2,3,7,8-TCDD equivalencies asdeveloped by the Agency for Toxic Substance Disease Registry (ATSDR).

• Served as project manager for the interim remediation and subsurface investigation at aleaking underground storage tank site. Provided technical support in the development of thescope-of-work for sampling and analytical services and subcontractor management

OTHER PROFESSIONAL EXPERIENCE

Prior to NUS, served as Coordinator of Field Operations and as environmental chemist for a Michigan-based environmental consulting firm. Performed a wide variety of sampling and monitoring tasks inhazardous waste landfill and industrial settings. Responsibilities included management, purchasing,chemical analyses, sampling, reporting and client interaction. These responsibilities required a strongbackground in analytical chemistry, QA/QC, and data interpretation. Provided laboratorymanagement to an an analytical laboratory, including the training and oversight of the technical andclerical staff. Some of the projects included:

• Quarterly sampling and analysis of several landfills for a large waste management firm,

• On-call field services for a local automobile manufacturing facility, including waste stream andhazardous waste sampling.

• Inventory of a large industrial manufacturing plant to determine the presence and location ofany PCB-contaminated hydraulic fluids.

HONORS

Beta Beta Beta HonoraryPhi Alpha Theta Honorary

MEMBERSHIPS

Association of Ground Water Secientists and Enigneers/ National Water Well AssociationNational Water Pollution Control FederationAmerican Management Association

DANIEL R.HAMEL

SENIOR GEOLOGIST

EDUCATION

West Virginia UniversityB.S- Plant and Soil Sciences. 1979

West Virginia UniversityGraduate studies toward M.S. in Soil Science

NUS CorporationSuperfund Health and Safety TrainingSupervisor TrainingTechnical Report WritingProject Managers Training

Short CoursesAnalysis and Design of Aquifer Test - NWWADesiging of In-Situ Waste Recovery Systems* NWWATreatment Technology for Contaminated Groundwater - NWWAEnvironmental Site Assessments * NWWA

EXPERIENCE

NUS CORPORATION. 1983*PresentGreen International, i960* 1983West Virginia University. 1979-1980

Serves as a Sentor Geologist and Project Manager with the NUS Waste Management Services Group.Is responsible for design, data acquisition, data interpretation and project management ofhydrogeologic. geologic, engineering and related environmental projects for government andindustrial clients.

Experience on projects has included project management tasks, project costing and budgeting,project design, technical report writing, proposal writing, specification writing, field investigationoversight and field crew management

Currently serving as a Project Manager and Senior Geologist for the Michigan Regional Office of NUSCorporation. Provides technical expertise for Remedial Investigations/Feasibility Studies conductedfor the Michigan Department of Natural Resources (MDNR) under MERA (Michigan Act 307) andCERCLA.

Representative project experience:

• MDNR, Port of Monroe East Site, Monroe, Michigan. Served as Interiem Project Managerand senior geologist for the Phase I Remedial Investigation, identifying the nature and

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DANIEL R. HAMELPage 2

extent of soil and groundwater contamination associated with land fill ing and foundryactivities in Monroe. Michigan. Responsible for completion of Rt activities includingsediment and bedrock monitoring well installation and sampling, groundwater flowmeasurements, organic and inorganic laboratory analysis of soils, sediments, surfacewater and groundwater. Performed budget, manpower and schedule tracking andprovided technical and QA/QC oversite for the investigation.

MDNR Springfield Wells/dark Equipment Company Site. Served as Project Manager andSenior Geologist for a Remedial Investigation to identify bedrock contamination in BattleCreek, Michigan. Responsible for technical and QA/QC oversite of the Rt activities,including glacial and bedrock monitoring well installation and sampling, boreholegeophysics, vertical profiling of contamination with temporary well sample analysis at anonsite field laboratory. Performed budget, manpower, and schedule tracking and clientinterfacing for project

MDNR. Village of Schoolcraft Site. Served as interim Project Manager for thegroundwater contamination source investigation at this site. Performed budget,manpower, and schedule tracking and provided technical assistance in the field duringthe subsurface investigation. Activities included temporary well installation and samplingwith analysis at a field laboratory providing quick turnaround for installation ofpermanent monitoring wells.

MDNR, Joe's Sales and Service Site. Evart, Michigan. Served as Senior Geologist andtechnical lead for a grourtdwattr contamination investigation at an uncontrolled dumpand an automobile repair facility which are contaminating a regional aquifer.Responsibilities included oversite of field investigation activities including vertical intervalsampling of aquifer with temporary wells to profile contamination* design andinstallation of permanent monitoring wells and in situ hydraulic conductivity testing ofmonitoring wells.

MDNR, Residential Wells and Bachman Road Site, Oscoda. Michigan. Serving as projectmanager for the preliminary design of a groundwater treatment system. Also serving atechnical lead for predesign investigation required for design. Investigation iricludesdesign. Installation and insitu testing of monitoring wells. Design activities will Includethe generation of preliminary design plans and specifications; selection of the treatmentsystem unit processes and process equipment; development of a preliminary constructionschedule and cost estimate; and preparation of bid documents.

MDNR. Superior Plating Site. Springlike. Michigan. Serving as Project Manager and SenioGeologist for the Remedial Investigation (Rt) and Feasibility Study (FS) of heavy metal andvolatile organic soil and groundwater contamination.

MDNR. Springfield Wells - Lafayette Area Sit*. Springfield. Michigan. Serving as ProjectManager and Senior Geologist for Phase I of a Remedial investigation to determine?contamination in a regional bedrock aquifer.

Served as technical lead and site operations leader for numerous other NUS-MDNftinvestigations in the State of Michigan.

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DANIEL R.HAMELPage 3

Other Representatives project experience:

• USEPA Region lit, Tybouts Corner Landfill Site. Served as assistant project manager andfield supervisor for the Remedial Investigation of a landfill site in Delaware. Responsiblefor initial "start-up" and all field investigation activities including auger and mud rotarydrilling, ground water and residential well sampling. Also supervised borings madedirectly through landfill material. Designed, conducted and analyzed data from a largescale aquifer test as part of the subsurface investigation. Assisted in the computermodeling of the groundwatcr system.

• USEPA Region II, Caldwell Trucking Company Site. Served as field supervisor for portionsof the Remedial Investigation at this liquid waste disposal sit*. Responsible for onstteactivities during the groundwatcr investigation phase of study. The activities includeddrilling subcontractor oversite, glacial and bedrock monitoring well installation andsampling and multimedia sampling. Designed and performed a large seal* aquifer test aspart of the investigation. Reduced and interpreted the geologlc/hydrogeologic dataobtained during the field investigation and authored the appropriate portions of the Rlreport

Served as site operations leader and geologist for numerous other NUS - EPA investigations In EPARegions II and III.

Prior to NUS, served as a geologist and soil scientist with an International engineering consulting firm.Work involved geotechnical engineering projects, surface mining reclamation projects, solid andhazardous waste disposal projects, and geologic, hydrologic, and soils investigations. Responsibilitieson theft* projects have Included proposal preparation, test boring layout and inspection, constructioninspection, soil and rock sampling and classification, field and laboratory engineering property soilsand materials testing, welt and turface water sampling, assistance in the analysis for foundationrecommendations, and final report writing. Some of the projects included:

e Performed engineering services for the improvement of emergency treatment measuresfor stream and ground water pollution at the Greater Pittsburgh International AirportPrimarily Involved in the initial field survey and hydrologic/hydraulic investigation of theproject area and permit applications for the treatment facility.

e Conducted initial subsurface investigation for proposed steel-mill continuous caste plantsin Pennsylvania and Ohio. Involved in test boring layout* drilling inspection, sampling,and laboratory analysis for engineering properties.

e Conducted hydrologic and geologic investigation for three surface mines in Ohio for theOhio Department of Natural Resources Small Operators' Assistance Program (SOAP).Involved in the geologic, hydrologic. and soil aspect of the investigation, includinghighw»H, soil, and surface water sampling, and geologic descriptions andrecommendations.

e Performed soil mechanics testing and stability analysis of selected sludges and dry finewaste from steel-making processes. The testing was to evaluate the materials for disposalby landfilling.

e Assisted in the final design closure plan for a landfill. Work included initial survey andmapping, final grading and filling recommendations, diversion ditch design, water

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DANIEL R. HAMELPage 4

quality imorovement recommendations, seeding and soil supplement recommendations,and construction estimates.

MEMBERSHIPS

American Society of AgronomySoil Science Society of AmericaNational Water Well Association

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SANDRA K. BARNICK

HYDROGEOL06IST

EDUCATION

Western Michigan UniversityM.S. Geology, 1987

University of WisconsinB.S. Geology, 19S4

EXPERIENCE

NIUS CORPORATION, 1987-Presem

Performs remedial hydrogeological investigations. Field experience includes installingmonitoring wells, conducting aquifer tests, taking static water levels, and collecting groundwaterand soil samples. Writes work plans, field operation plans, statements of work for subcontractors,and remedial investigation/feasibility study (RI/FS) reports.

Supervises onsite drilling activities for installation of monitoring wells, soil borings, and test pits.Maintains scheduling and billing of subcontractor activities. Acts as liaison between fieldpersonnel and project managers.

Representative experience and accomplish menu include:

Project Manager for several UST investigations in Michigan for a major oil company.

Brighton Landfill - Project Manager for a Soil investigation and Removal at this former municipaldump.

Croydon TCE Site * Field Operations Leader for a Phase 110-week field program and Phase II 10-week field program which included groundwater, soil, sediment and surface water sampling;monitoring well Installation; aquifer testing; continuous groundwatar-levd monitoring; soil gassurvey; and sewer investigation. Thirty-eight shallow and deep monitoring wells were installed.Wrote hydrogeologlc sections for this Remedial Investigation.

Kef ly Air Force BAse - Coauthor of the Base-wide Hydrogeotogic Investigation, Report of Findings.Conducted groundwater model literature search and wrote an assessment of groundwaterModels. Model assessment included MODFlOW, SWIFT, TRAMS. RANDOMWALK, USGS-2D Flow,USGS-2D TRANS/MAC. PLASM, and SWIP.

Randolph Air Force Base (Texas) - Slw Investigation team member retpomiWe for oversight of thedrilling subcontractor to ensure that work was performed as specified In the drillingsubcontract/quality assurance plan. Supervised the installation of 36 monitoring wells, inaddition, conducted surface and subsurface soil sampling during drilling activities. Responsiblefor completing geophysical surveys, aquifer characterization, and groundwater sampling.

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SANDRA K. BARNICKPage 2

Fike Chemicals Site • Held Operation Leader and Lead Geologist/Hydrogeologist. Ongoingproject, involved with (coping meetings, writing Work Plan. Field Operations Plan, and Statementof Work for subcontracting firms. Supervising field activities for extended periods of time over sixmonths. Determined locations and depths of monitoring well* that were installed anddetermined conditions of existing monitoring wells.

Westline Site - Site Investigation Team Member responsible for ensuring that the qualityassurance requirements specified in the Field Operations Plan were followed by the drillingsubcontractor in addition, assisted with monitoring well installation.

C & R Battery - Supervised monitoring well abandonment, soil borings, and test pits. Assisted intidal fluctuation study using data loggers.

Additional work experience includes:

e Conducting a feasibility study, involving unconfined and semiconfined aquifers, for aproposed ground water recharge basin. Study implementation required installation ofobservation wells, conducting pump tests, and the use of groundwater computer models.

e Defining a groundwater contamination plume in a public water supply well field. Conducteda hydrogeologic investigation, performed isocontour mapping, and evaluated variousprocedures for effective site-specific sampling.

• Investigated a closed municipal landfill that contained organic and Inorganic chemicals.Wrote a program that reduced raw analytical data Into a more useable formate forsubsequent analysis.

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ANDREW J.LEWIS

CHEMIST

EDUCATION

Michigan State UniversityB.S. Chemistry. 1990

EXPERIENCE

Halliburton NUS Environmental Corporation. 1991-Present

e Provides field sampling and analysis of environmental samples to support investigations atCERCLA. RCRA, and UST projects. Tasks include planning; procedure preparation; taking ofthe samples; sample preparation prior to analysis; analysis using field chromatography,eolorimetry, and AA; quality assurance and control: and data reporting.

e Responsible for development and operation of field analytical program for CERCLA Rl /FS, andUST site Investigations, including gas chromatography analyses used to screen groundwatersamples.

e Performed a detailed risk assessment for a remedial investigation/feasibility study of organicand inorganic contaminants Impacting a high-yield aquifer from multiple point sources.

e Responsible for the validation of contract laboratory data packages produced during CERCLArelated RI/FS activities,

e AS an undergraduate researcher in 1990, constructed semipermeable membrane probeattached to a mass spectrometer, with subsequent testing and applications using an internalstandard method to enalyie ethanol content in commercial beverages.

e Experience in laboratory instrumentation: Gas Chromatography, Mass Spectrometry, HPLC.Atomic Absorption. Infrared and Nuclear Magnetic Resonance Spectroscopy.

e Has written 15 detailed laboratory reports suitable for publication.

MEMBERSHIPS

American Chemical Society.

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