BedRock Software has provided the AggFlow aggregate plant simulation program since 1993. AggFlow is recognized as the global standard for simulating aggregate plant flows. It helps aggregate producers identify inefficiencies, assess proposed changes, and optimize production and profitability. AggFlow is popular because it is accurate, easy to use, and contains data for over 3,000 pieces of aggregate equipment from all manufacturers.

1. Executive Summary
BedRock Software, LLC (BedRock) has been providing the AggFlow program to the global aggregate
industry since 1993. AggFlow, the first fully independent simulation program, is recognized as the
global standard plant flow analysis tool.
AggFlow Simulations Help Improve Production and ProfitabilityBy:
 Providing Total Plant Flow Simulation and Analysis.
 Calculating Both Aggregate and Water Mass Balances Simultaneously.
 Significantly Reducing Calculation Time.
 Identifying Inefficiencies and Bottlenecks in Plant Flows.
 Accurately Assessing the Impact of Proposed Changes or New Equipment Before
Implementation.
 Reducing Plant Down-Time and Production Errors.
 Tracking and Reducing Emissions and Fuel Consumption By Refining Overall Plant Efficiency.
The program is extremely popular because it is accurate & easy to use. AggFlow, and its sister
program, AggFlowSite, are currently available in English, Spanish and French versions. A complete
help system is built into the program.
Aggregate producers, equipment manufacturers and dealers around the globe use the program to
simulate aggregate and mining operations. Users can calculate mass aggregate and water balances
flowing through a plant simulation using stationary and mobile equipment. Thus optimizing and
maximizing production of desired products.
Users can select from the pre-populated equipment data library or install their own equipment
models in the program using the generic equipment application. Currently, the program provides
calculations for more than 3,000 models of aggregate crushing, screening and washing equipment.
www.AggFlow.com

2. About the Company
History
The initial concept for AggFlow was born in 1989, after company founder and AggFlow inventor,
Bryan R. Lewis realized manual plant flow calculations were time consuming, inefficient and often
simple mistakes could lead to costly production errors. Mr. Lewis understood that knowing exactly
what was happening at any point in the flow process was critical to the overall production and
profitability of any aggregate operation. After several years of research and development including
live operation testing, the AggFlow program was brought to fruition.
Mr. Lewis holds a Bachelors degree and a Masters degree in Nuclear Engineering from Oregon
State University. He has worked as an engineer for Portland General Electric where he performed
safety analysis for the Trojan Nuclear Power Plant and for Impell Corporation where he analyzed
nuclear power plants in the US and the United Kingdom. He also served as the Senior Nuclear
Engineer in the Space Power Division at General Atomics before founding BedRock Software, LLC.
Who We Are
Since 1993 BedRock Software, LLC has been providing the AggFlow simulation program to the
global aggregate industry. AggFlow is recognized for delivering quality results with extraordinary
accuracy. Headquartered in Brush Prairie, Washington USA, BedRock is renowned for its integrity,
honesty and constant effort to improve and develop the AggFlow program. The company has a
proven track record of delivering a high quality, reliable product to customers.
Global Reach
BedRock maintains regional representatives in USA, Mexico, Australia, South Africa and the UAE.
The AggFlow program is employed by aggregate Producers, Equipment Manufacturers, Dealers and
Consultants in more than 70 countries globally. All of the top 25 global aggregate production
companies employ the program.
Our Mission:
 Help Producers Maximize Productivity & Profitability
 Be the best, most trusted and admired software
company in the aggregate industry
Our Core Values:
Honesty
Integrity
Service
Excellence
Accountability
www.AggFlow.com
The Global Standard In Plant Optimization

3. Features & Benefits
Find Out Why All the Top ProducersUse AggFlow:
 Explore Unlimited "What If?" Scenarios
Instant calculations allow you to easily investigate the
results of changing or adding equipment to maximize your
operations.
 Achieve A New Level of Accuracy
Enter your own field values and gradations rather than
relying on averages. Use Sample Buckets, Screen Carry Over
Calculations and Washing options for unprecedented real-
life accuracy.
 Choose Most Any Crusher Manufacturer
AggFlow is provided by an independent company so the
results are unbiased. The program provides the greatest
range of equipment data possible with new equipment
being added every day. You can even create your own
equipment & gradations using the "generic" option or
simply contact us to add your equipment. AggFlow contains
more than 3,000 equipment models. See our website
www.aggflow.com for an indicative list.
 Calculate Both Aggregate and Water Mass Balances
Optimize and maximize production of desired products by
calculating both the Mass Aggregate Balance and the Mass
Water Balance flowing through a plant.
 Simulate Track-Mounted (mobile) Equipment
Starting with the Powerscreen equipment lineup, AggFlow
has developed this new and innovative capability. As we
build our track-mounted data library to include additional
manufacturers this will be an important, and we believe
revolutionary, development for the industry.
 Improve Your Profitability
AggFlow improves profitability by reducing plant downtime
and production errors. It also helps reduce emission and
fuel consumption by refining overall plant efficiency.
No Limit to Plant Simulation Size
Custom Reports Example
Simple Plant Flow Example
Wash Plant Flow Example
www.AggFlow.com
The Global Standard In Plant Optimization

4. Producers
AggFlow, the world's most sophisticated aggregate plant
flow analysis tool, is used extensively by aggregate
producers around the world to reduce calculation time and
increase productivity in aggregate and mining operations.
The firms who use AggFlow range from the largest
corporations to the smallest family owned businesses.
AggFlow is extremely popular with users because it is
accurate and easy to use. Even beginners can model an
entire plant within one or two hours.
Producers use AggFlow to establish a benchmark for plant operation then compare different set-ups,
easily identify inefficiencies and bottlenecks and optimize the entire operation. Using "Sample
Buckets" it is easy to input actual field data and achieve incredibly high simulation accuracy rates of
95% and higher.
Aggregate Producer Testimonials
"AggFlow has been tremendously useful in optimizing our plant production. It has also been very
helpful in new plant design and is an extremely good teaching tool. The program has multiple uses
and is an excellent investment."
George Fox, Process Manager, Luck Stone Corporation
"Since AggFlow is provided by an independent company I know the results I am getting are
unbiased. That knowledge, combined with the accuracy of the program is critical to my business and
my profitability."
Sam Turner, Cadman Inc., Heidelberg Cement Group
“We have used AggFlow to design all new processing installations for the last 10 years. AggFlow
enables us to design innovative plants using the minimum of assets to provide the highest level of
flexibility and yet remain tailored to our sales demand.”
Derrick Holmes, Head of Engineering, Tarmac Aggregate Products, UK
“AggFlow proves invaluable when reviewing plant upgrades, manufacturer recommendations on
equipment and market changes that affect product balance and material flow. It saves time and
money by allowing independent analysis of available options”
Miles Dobson. Head of Manufacturing, Lafarge Aggregates, UK
www.AggFlow.com
The Global Standard In Plant Optimization

5. Manufacturers, Dealers & Consultants
Equipment Manufacturers, Dealers, and Aggregate
Consultants around the world use AggFlow as a
valuable tool in their businesses. From the smallest
independent firms to the world's largest
conglomerates; engineers, designers and salespeople
rely on the dependability of the program; the accuracy
of the results and the ability to compare multiple
equipment designs in one, simple to use program.
Dealer and Manufacturer sales teams use AggFlow
extensively to demonstrate the benefits of one piece
of equipment over another in a plant flow process and
to send plant design files to colleagues and customers for consideration and comparison.
Engineering teams use AggFlow in all aspects of their design processes. These features and
attributes have made AggFlow critical to this segment of the industry.
Manufacturer/DealerTestimonials
"AggFlow is crucial to our sales process. We are able to quickly determine the correct equipment
and process flow to meet the customer requirements. The ability to present the process in a visual
manner to the customer is very valuable and greatly simplifies the quoting and engineering
process."
Andy Bryan, Sales Engineer, Kolberg-Pioneer, Inc.
"AggFlow has the data base and the speed required by the aggregate industry which makes it
possible to give accurate, cost-effective flows to our clients."
Dan Slife, Terex-Cedarapids
"We always need to recommend the best possible plant layout for our dealers and customers.
AggFlow helps us achieve this. AggFlow plays a key role in our business."
Wayne Van Antwerpen, Terex Finlay, Ireland
“AggFlow really saves time and increases productivity.”
Pavel Fursov, Mine Equipment Services, Russia
www.AggFlow.com
The Global Standard In Plant Optimization

6. Educational Partnership Program
AggFlow is a critical part of the Engineering & Mining
curriculum at many universities and educational facilities
around the world. The Management Team at BedRock
Software believes the future of the aggregate industry
depends heavily on the continuing development of young
professionals in the world's educational systems.
Every year since 2006 the annual Society
for Mining & Engineering (SME)/NSSGA
Student Aggregate Design Competition
has been won by teams using AggFlow in
their design analysis.
Increasingly, “AggFlow Experience” has
become a common requirement for
industry job postings.
Educational Partner Testimonials
“In the Department of Mining and Minerals Engineering at Virginia Tech, AggFlow has been a required
part of our curriculum. For our younger students, it is an outstanding way to learn about aggregate
operations and the interactions between various types of equipment. For our seniors, it has become
an integral design tool for their Senior Design Projects. Considering that we have placed nearly 100
graduates in the aggregates industry over the past ten years, it is important that our graduates leave
with a working knowledge of industry standards.”
Dr. Greg Adel, Professor & Department Head, Department of Mining and Minerals Engineering,
Virginia Polytechnic Institute & State University
“We routinely use AggFlow to design the crushing/screening portion within the Capstone Senior
Design course. AggFlow has become extremely useful in our curriculum. Our students have also used
it in the annual SME Mine Design Competition.”
Chuck Kliche, P.E., PhD, Professor of Mining Engineering, South Dakota School of Mines & Technology
Through our Educational Partnership Program, BedRock partners with universities and technical
institutes to provide free AggFlow programs for their curriculum. In every case the program has
become a critical and required portion of the aggregate engineering course study. In addition,
several large producer conglomerates take advantage of the Educational Partnership Program and
employ AggFlow in their management training courses.
www.AggFlow.com
The Global Standard In Plant Optimization

7. Training
AggFlow is so easy to use that most beginners
are able to begin modeling aggregate plants
almost immediately. The AggFlow HELP system
provides a simple and excellent overview for
new users. HELP is imbedded in the program
and always available for reference. Access the
system by selecting HELP/Open Manual or
simply select the button from any
operating window to go directly to that topic. A
few minutes spent reviewing the HELP system
will allow most users to be up and running in no
time.
Bedrock Provides Three Different Levels of Training:
 Group Training
We provide training for groups at various times of the year based on regional demand. Also in
conjunction with major industry events. Group training sessions typically cover one to two full
days. Standard cost is $995.00 USD per person.
 Corporate Training
We provide training for corporations that have multiple AggFlow Licenses and want to provide
comprehensive training for the AggFlow users in their organization. We can arrange an AggFlow
training session at corporate offices or at annual meetings and other off-site events. These can
vary from a simple introductory sessions to full-day multi-level training sessions. Corporate
Training prices arranged individually per session. We can travel to your location and execute a
full day training for as many participants as you can assemble.
Standard cost is $9,000.00 USD plus travel & accommodation for the Trainers.
 Individual or Small Group Training (1-5 participants)
Individual training can be arranged via on demand on-line sessions. From the introductory level
to the most advanced users improve your AggFlow analysis by ordering a program review with
our training staff. Typical sessions run 1-1.5 hours.
Price determined based on your requirements.
Also see the LEARNING tab on our website: www.aggflow.com for a growing library of videos and
tutorials.
HELP
www.AggFlow.com
The Global Standard In Plant Optimization

8. Indicative Equipment List: Over 3,000 Crushers & Growing
Review it on www.aggflow.com
Indicative User List: All of the Worlds Largest Producers Employ AggFlow
Review it on www.aggflow.com
www.AggFlow.com
The Global Standard In Plant Optimization

9. 2 Simple Examples Showing How AggFlow Simulations Impact Productivity
www.AggFlow.com
The Global Standard In Plant Optimization

10. www.AggFlow.com
Frequently Asked Questions
CanAggFlow make my operationmore profitable?
Absolutely!This is the primary reason so many companies around the globe employ the program. Developing an accurate
plant simulation that includes live field data will increase accuracy, impact your decision making processand providea new
standard from which you can operate. It is easy to identify bottlenecks and inefficiencies.This, combined with the ability to
performunlimited "What-if?" scenariosquickly and accurately, is significant when it comes to new investment decisions.
Producersand Dealers around the globe rely on the program for quick,efficient and accurate analysis. All agree employing
the program creates significant and identifiable savings in time, money, materials, equipment and man hours.
Howaccuratecan the program simulations get?
It is common for the program simulations to exceed ninety-fivepercent (95%) accuracy. As with any complicated
calculation processthe results are completely dependentupon the data you put into the system. By taking actual field
samples and inputting that data to the program using "Sample Buckets" it is possible to replicate yourplant with incredible
accuracy.
CanI put actualfield samples and real life data into the program?
Yes.Using "Sample Buckets" and other unique features you can customize the program to simulate your plant almost
perfectly.This allows you to establish a benchmark for the plant and then define the effects of equipment or process
changeswith extreme accuracy.
Are multiple purchaseor corporatediscounts available?
Yes.Multiple purchase and corporate discounts are available for both program purchasesand operating license renewals.
You can review the multiple purchasediscounts on the "Order Now" tab of the website. If you are part of, or affiliated with,
a large organization please let us know as corporate discountsmay apply. Please contact the BedRock Sales Team directly
formore information.
Howdoes AggFlow compare to other simulation models? What is the difference?
Theprogram is unique in two distinct ways: First, it has been provided to the aggregate industry since 1993. From the
beginning,BedRock Software has worked in close collaboration with global industry leaders to ensure the program is
simple to use, extremely accurate and completely effective.Throughoutour history the program features and components
havebeen developed to meet specific needs outlined by the industry users. Second,and most importantly, it is an
independentprogram which contains data for all equipment manufacturers.Other simulation programs are highly effective
tools in analyzing specific manufacturer'sequipment. However,AggFlow/AggFlowSite is the only simulation program that
can model an entire plant from start to finish and include all of the equipment in the operation. With more than 20 years of
custom development,AggFlow will continue to be an industry leader in total plant simulation.
CanI have multiple copies of the program on different computers?
Yes.The program can be downloaded to as many computersas you like. AggFlow users must connect the USB Security
dongleto the computer to operate the program. AggFlowSite users must be connected to the internet to operate the
program.
CanI submit new or additional equipment for inclusion in the program?How?
Yes,we are always prepared to expand our equipment database to meet your needs. If there is aggregate equipment that
you would like to have included in the program please contact our sales team directly. The processis very simple. We
simply need the equipment details (manufacturer, make and model number, operating parameters and gradation data)
along with any brochuresor specification sheets. You can send us the equipment in an AggFlow file or via our simple
EquipmentSubmission Form which we will send you.
The Global Standard In Plant Optimization

11. www.AggFlow.com
Frequently Asked Questions
Howis AggFlowSite different from AggFlow?
AggFlowSite is the same operating program as AggFlow, but is designed for single site analysis (AggFlow is unlimited in the
number of sites that can be analyzed). AggFlowSite is especially usefulfor small, independentand family owned firms.
AggFlowSite is differentfrom AggFlow in several key aspects:
Is there an Operating Manual for the program? Where can I find it?
Yes.The HELP system and several training videos are self contained inside the program for immediate access. Simply start
the program and select "HELP” from the menu list.
Is there a demonstrationversion of the programavailable?
Yes.A demonstration video of the program is available Free of Charge. After you see the program in action we will arrange
a one-on-onedemonstration and even help model yourplant or operation during the demonstration. To request the video
or to arrange a demonstration, please contact the AggFlow Sales Team directly on (USA) 360-576-5403.
Does the program provide Water Processing and Water Mass Balance calculations?
Yes.The program incorporatesmany differentaspects of water processing in its calculations including Log Washers,Sand
Screws,Classifiers and Clarifiers. For Water Mass Balance calculations the program also incorporates Pumps, Spray Bars,
Cyclonesand even a "Black Box" capability to customize yourown water processingcalculations.
CanI perform calculationsin Metric?
Yes.All base calculations are executed using Metric units. By adjusting "User Preferences"you can customize the program
fromseveral differentmeasurement units and currencies.
CanI import or export program data files with Excel or other sources?
Yes.You can easily import and export data with Windows Excel. You can also export data to PDF, and other format styles.
Is there a mechanismfor identifying and reporting errors?
Yes.The program contains a highly sophisticated error recognition and reporting mechanism. The AggFlow Configuration
Advisor highlights problems or potential problemscaused by incomplete or conflicting data including inconsistent crusher
operating parameters or gradation curves. The Configuration Advisor alerts users to the potential problem and provides
problemresolution opportunitieson the spot - including error reporting mechanisms to the BedRock Support Team.
Do I need training before I can use the program?
No. The program is so easy to use that most new users are fully "up and running"within an houror two. The HELP system,
which contains several training videosand other helpful information, is integrated within the program so it is always
available forreference.Please do not hesitate to call or email the BedRock Sales Team if you have any questions when
getting started. Training is always available should you wish to explore all the capabilities of the program.
ProgramAspect: AggFlow AggFlowSite
Delivery: USB Key Required Internet delivery,no USB key required
Number of Plants that can be analyzed: Unlimited 1 Only
Number of Licensed Users: 1 only Unlimited
Plant Files Saved: Locally on user’s computer On BedRock Software, LLC server only
Internet connectivity: Not required to operate program Required to operate program
The Global Standard In Plant Optimization

12. Contact Us!
Telephone: +1-360-576-5403
Email: sales@aggflow.com
www.AggFlow.com