1. System prior to dewatering worksite Baffle shifts to stabilize system Dewatered worksite;
baffle has stabilized the system
TM
AQUA-BARRIER IS A WATER FILLED DAM THAT UTILIZES A PATENTED
INTERNAL BAFFLE FOR STABILITY
Available for Rent or Purchase Compact for Shipping & Storage
Environmentally Friendly
Available for Rent or Purchase Compact for Shipping & Storage
Environmentally Friendly
TM
AQUA-BARRIER
AN ESSENTIAL COMPONENT
OF YOUR
PIPELINE CONSTRUCTION PROJECT
COMPACT IN
SHIPPING & STORAGE
TM
AQUA-BARRIER OFFERS UNIQUE
ACCESSORIES TO FACILITATE INFIELD USE
DRAIN PORTS
REPAIRABILITY
END PIPELOOPS
FILL PORTS
41232 Park 290 Drive, Bldg A • Waller, TX 77484
Schedule
# GS-07F-0543N

2. PIPELINE INSTALLATION & REPAIRPipeline repair or replacement projects can be complex, particularly when water is present. We understand that pipeline repairs often require
completion in a short time frame. Aqua-Barriers™ provide the fastest cofferdam method available. The next time that you are confronted
with a temporary cofferdam need, let us save you time and money.
The Canal Block Formation is
beneficial when working in narrow
channels. Water pumps or
diversion pipes can be utilized to
maintain appropriate upstream
water levels.
PIPELINE INSTALLATION & REPAIR
PARTIAL BLOCK FORMATION
COMPLETE ENCLOSURE FORMATION
CANAL BLOCK FORMATION
T h e C o m p l e t e
Enclosure Formation
is beneficial when
access to the shoreline
is difficult.
The Partial Block Formation is
beneficial when creating a work area
on a shoreline.

3. Aqua-Barrier™ Water Inflated Dam
Product Specification
1.1 Specification
A water-inflated temporary dam shall consist of the following:
1) The water inflated dam will consist of a self contained, single tube with an
inner restraint baffle(s)/diaphragm(s) stabilization system. The water-
inflated dam must have the ability to stand alone, without any additional
external mechanical or gravitational stabilization devices, as a positive water
barrier and water management system.
2) The water-inflated dam shall be produced from heavy gauge polyvinyl chloride (PVC) reinforced
with polyester. The PVC fabric used to create the inflatable dam will be infield repairable utilizing a
vinyl adhesive and patch material.
3) The water-inflated dam must maintain mechanical stability in addition to providing anti rolling
when exposed to uneven hydrostatic pressure from either side
4) The self-contained water inflated dam shall have threaded fill ports and drain ports for rapid
inflation and draining. The dam will be equipped with end lifting loops used to control the dam
with equipment during the installation and removal process.
5) Method for connecting the individual units together will consist of overlapping the end of the units a
specific length which will create a watertight connection. No other devices or methods for
connecting the barriers are required.
1.2 Aqua-Barrier™ Product Description
Aqua-Barriers™ are water-inflated dams used to control invasive water in floodwater situations, a
means of water management to provide access to underwater areas for construction and maintenance
operations, hazardous liquid containment, sediment retention in environmentally sensitive areas in
addition to a continually expanding list of water control related applications.
Aqua-Barriers™ are a single tube devise with a patented inner restraint baffle(s)/diaphragm(s)
stabilizing system required for stability.
1.3 Dam size requirements
The water-inflated temporary dam height shall be determined as follows:
1) Static water height conditions shall not exceed 75% of the properly filled height of the barrier.
2) Dynamic water height conditions shall not exceed stated value during hydrodynamic installation
procedures (See dynamic installation instructions for complete list of requirements).
3) Installation site criteria are required for assessment of all relevant factors.
Excess slope, high water velocities, dynamic loads resulting from wave actions, mounting surface
irregularities, and changes in interrelated hydrological conditions can increase the required water
inflated dam height verses retention height requirements.
Hydro-Solutions, Inc. 5119 Ashley Court Houston, TX 77041 Ph 800-245-0199 Fax 832/243-9109

8. Aqua-Barrier™ Water Inflated Dam
Product Specification
1.1 Specification
A water-inflated temporary dam shall consist of the following:
1) The water inflated dam will consist of a self contained, single tube with an
inner restraint baffle(s)/diaphragm(s) stabilization system. The water-
inflated dam must have the ability to stand alone, without any additional
external mechanical or gravitational stabilization devices, as a positive water
barrier and water management system.
2) The water-inflated dam shall be produced from heavy gauge polyvinyl chloride (PVC) reinforced
with polyester. The PVC fabric used to create the inflatable dam will be infield repairable utilizing a
vinyl adhesive and patch material.
3) The water-inflated dam must maintain mechanical stability in addition to providing anti rolling
when exposed to uneven hydrostatic pressure from either side
4) The self-contained water inflated dam shall have threaded fill ports and drain ports for rapid
inflation and draining. The dam will be equipped with end lifting loops used to control the dam
with equipment during the installation and removal process.
5) Method for connecting the individual units together will consist of overlapping the end of the units a
specific length which will create a watertight connection. No other devices or methods for
connecting the barriers are required.
1.2 Aqua-Barrier™ Product Description
Aqua-Barriers™ are water-inflated dams used to control invasive water in floodwater situations, a
means of water management to provide access to underwater areas for construction and maintenance
operations, hazardous liquid containment, sediment retention in environmentally sensitive areas in
addition to a continually expanding list of water control related applications.
Aqua-Barriers™ are a single tube devise with a patented inner restraint baffle(s)/diaphragm(s)
stabilizing system required for stability.
1.3 Dam size requirements
The water-inflated temporary dam height shall be determined as follows:
1) Static water height conditions shall not exceed 75% of the properly filled height of the barrier.
2) Dynamic water height conditions shall not exceed stated value during hydrodynamic installation
procedures (See dynamic installation instructions for complete list of requirements).
3) Installation site criteria are required for assessment of all relevant factors.
Excess slope, high water velocities, dynamic loads resulting from wave actions, mounting surface
irregularities, and changes in interrelated hydrological conditions can increase the required water
inflated dam height verses retention height requirements.
Hydro-Solutions, Inc. 41232 Park 290 Road Bldg A Waller, TX 77484 800/245-0199

9. AQUA-BARRIER FEATURES AND BENEFITS
PATENTED BAFFLE SYSTEM:
The Aqua-Barrier utilizes a patented fixed internal baffle system which insures a
safe and stable system. When the Aqua-Barrier is exposed to uneven hydrostatic
pressure, the internal baffle system locks into place. The Aqua-Barriers’ system
provides stability & safety.
USER FRIENDLY:
Aqua-Barriers have a unique lifting loop on each end which enables a track hoe
arm to control the barrier while installing and removing. This allows for
minimal manual labor during the installation & removal process.
ENVIRONMENTALLY FRIENDLY:
Aqua-Barriers are installed using the available water source at the jobsite with
minimal adverse impact to the environment. Post job restoration is not needed
using Aqua-Barriers. Simple drain and remove the barriers from the water with
little or no turbidity.
LARGE SCALE JOBS:
Multiple Aqua-Barriers can be connected together to cover large areas. The
Aqua-Barriers are connected to one another by utilizing a simple overlapping
procedure that requires no additional time during the installation and no
potentially hazardous underwater work
SAVE TIME AND MONEY:
Aqua-Barriers install in less time than most conventional cofferdam methods.
Approximately 500 linear feet of Aqua-Barriers can be installed in 1 day using 6
men, 2 track hoes and 2 water pumps
DURABILITY:
Aqua-Barriers are made with a scrim reinforced PVC material and industrial
grade fittings and intended to be reused numerous times. The Aqua-Barrier
system is infield repairable in wet or dry conditions utilizing a repair kit which
is provided with each order.

10. AQUA-BARRIER REFERRALS - PIPELINE & UTILITY LINE PROJECTS
Submar
Michael Gallup
805 Dunn St.
Houma, LA 70360
985/ 868-0001
325 linear feet of the 6-ft high Aqua Barriers were used for pipeline repair outside of Riverside
Arkansas. This was the company's first use of the Aqua Barriers. Customer said "the product worked
well and we are very pleased."
Marathon Petroleum Company
Alan Schulze
539 South Main Street
Findlay, OH 45840
419/957-5235
140 linear feet of 8-ft high Aqua-Barriers were used for pipeline inspection; used instead of sandbags.
B and G Pipeline Company
Monte Himshoot
PO Box 1285
Searcy, AR 72145
501/305-3677
200 linear feet of 8-ft high Aqua-Barriers were used for a pipeline project in Central, AR.
Geeding Construction
Greg Geeding
600 Hwy H
Troy, MO 63379
314/486-5361
400 linear feet of 8-ft high Aqua-Barriers were used for a pipeline repair in the middle of a lake.
Customer said “the product exceeded my expectations.”
McCizer Pipeline Inc
Larry McCabe
1416 S Evening St
Judsonia, AR 72081
501/729-1147
100 linear feet of 4-ft high Aqua-Barriers were used for a pipeline dig project in Russellville, AR.

11. Latex Construction
Matt Sullivan
PO Box 43406
Atlanta, GA 30336
404/691-0349
75 linear feet of 6ft. high Aqua- Barriers were used on the Atlanta Gas Light pipeline project.
Sunland Construction Co.
Shannon Jet
5401 Kauloosa
Tuscaloosa, AL 35405
205/750-2004
150 linear feet of 8ft high Aqua-Barriers were used to do an installation on Mill Creek.
Cravens Partners, LTD
Travis Schulze
7700 San Felipe, Suite 485
Houston, TX 77251-1660
713/300-1526
50 linear feet of 4ft high Aqua-Barriers were used to replace water line under bayou.
Juniper Hill Golf Course
Dudley Darling
202 Brigham Street
Northboro, MA 01532
508/393-2444
(2) 8ft x 30ft Aqua-Barriers were used for a pump station intake repair project.
Unity Construction Co., Inc.
Alan Hamby
3941 Flint Hill Road
Powder Springs, GA 30127
770/943-9886
225 linear feet of 6ft high Aqua-Barriers were used for installation of raw water intake for Newnan
Utilities in Newnan, GA
Florida Gas Transmission Co.
Gary Corless
601 S. Lake Destiny, Suite 450
Maitland, FL 32751
407/838-7109
200 linear feet of 8ft high Aqua-Barriers were used for pipeline repair in Orlando, FL.

12. Mears Group, Inc.
Jay Fluharty
4500 N. Mission
Rosebush, MI 48878
989/433-2929
(1) 8ft x 55ft Aqua-Barrier was used for a waterline installation project in Knoxville, TN.
Foutz & Bursum
Gill Millstine
PO Box 187
Bloomfield, NM 878413
505/634-4000
(2) 4ft x 50ft Aqua-Barriers were used for gas pipeline repair in San Carlos, AZ.
Tanner Pipeline
Poke Naquin
68022 I 10 East
Baytown, TX 77521
281/839-3905
200 linear feet of 4ft high Aqua-Barriers were used for pipeline installation projects crossing several
streams in Nashville, TN
Koch Pipeline
Will Swisher
8606 IH 37
Corpus Christi, TX 78409
361/242-5536
275 linear feet of 7ft high Aqua-Barriers were used for pipeline repair projects in sensitive wetland areas
in and around Corpus Christi.
Latex Construction
Tom Cochran
51455 St. Hwy 255
Bay Minette, AL 36507
251/580-3317
200 linear feet of 7ft high Aqua-Barriers were used to install pipeline across several environmentally
sensitive streams in the Mobile, AL area.

13. Progressive Pipeline Company
Mike Castle, Jr.
PO Drawer 100
Livingston, AL 35470
205/652-6512
(2) 7ft x 75ft Aqua-Barriers were used in a pipeline installation project for Florida Gas project located in
an environmentally sensitive wetlands area with access restrictions
Wanasek Corporation
Jim Wanasek
29606 Durand Avenue
Burlington, WI 53105
262/763-3561
400 linear feet of 6ft high Aqua-Barriers were used for a sewer line installation in Burlington, WI across
the Fox River. Worked 24hrs/day and was able to complete the project in 5 days – (two days ahead of
schedule)
ET Mackenzie
Bob Farrier
4248 West Saginaw
Grand Ledge, MI 48837
517/627-8408
325 linear feet of 7ft high Aqua-Barriers were used for sewer line crossing in Lansing, MI. Work
completed in just 1 week.
Anderson Underground
Dave Anderson
1202 Ipsen Road
Belvidere, IL 61008
815/332-5700
525 linear feet of 6ft high Aqua-Barriers were used to install utility line across 300ft wide Fox River in
Oswego, IL. Work completed in 5 days
Brown Builders
James Brown
2807 Clinard Drive
Springfield, TN 37172
615/384-5654
(1) 8ft x 50ft and (3) 6ft x 75ft Aqua-Barriers were purchased for utility line installation that crossed
several streams in Springfield, TN

14. US Pipeline, Inc.
Johnny Pee
11767 Katy Fwy, Suite 100
Houston, TX 77079
281/531-6100
600 linear feet of 6ft high and 300 linear feet of 4ft high Aqua-Barriers were used to cross a
stream in Towner, ND for the Alliance Pipeline project. The barriers were successfully deployed and
removed in just 7 days.
Dominion Transmission
Tom Verden
PO Box 2450
Clarksburg, WV 26302
304/623-8000
Aqua-Barriers were used in Tompkins, County, NY to install gas pipeline across a stream.
Bryant Electric Co., Inc.
Richard Money
PO Box 4819
Archdale, NC 27263-1811
910/434-9232
6ft high Aqua-Barriers were used to dewater a portion of the Roanoke River to allow for the installation
of a pipeline.