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Time-Variable Systems, LLC
Jamie Chapman
Principal
500 Throckmorton St
MS 2101
Fort Worth TX 76102-3808
United States
phone: 6175138429
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Jamie Chapman, PhD, has over 35 years of broad technical, engineering, operational, and economic expertise in the areas of Renewable Energy and Power Conversion Systems. Principal at Time-Variable Systems, LLC, Dr. Chapman provides strategic, technical, and engineering consulting services to law firms, technology-driven companies, federal laboratories and agencies. Recent clients have included law firms, Exro Technologies, the National Renewable Energy Laboratory, and technology-intensive product development companies in the United States and internationally.

Consulting Specialties Include:
  • Innovative Electric Machines
  • Variable Speed Electric Generators
  • Marine Hydrokinetic Power Conversion Systems
  • Radar Sensing
  • Megawatt-scale Power Processing and Control via Power Electronics
  • Wind Turbines
  • Energy Storage
  • Rotary and Linear Electric Machines
  • Electronic Power Conversion
  • Control and Grid Interface
Dr. Chapman's career and activities have spanned the industrial, academic, governmental, and legal arenas in the US, Europe, and Asia. He has been heavily involved with clients in program definition and funding together with the associated development of technology-intensive, multi-disciplinary product systems.

Dr. Chapman's experience includes research and development focused on the technologies needed to maintain leadership for the next, next generation of multi-megawatt wind turbine power plants, including turbulence detection by lidar and radar. His work in this area generated four patent disclosures.

From 2004-2010, Dr. Chapman served as Associate Director of the Wind Science and Engineering Research Center at Texas Tech University. As part of the Senior Research Faculty, he was a principal in achieving $10 million in external funding to implement a wind energy research and education program. Dr. Chapman delivered a graduate-level course on wind turbine design, control, grid interface and economics and initiated Texas Tech's program on the integration of wind turbines with desalination systems.

View Dr. Chapman's Expert Witness Profile.
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JIJI THOMAS
Senior Officer-Environment
Kudilil House, Eravimangalam
Kottayam 686613
IND
phone: 987-067-0240
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TCE Consulting Engineers Limited (TCE) is one of India's leading Engineering Consulting Organizations. TCE offers a wide range of multi-disciplinary services in project engineering across several sectors. The firm has completed more than 4500 assignments, including the engineering of several power plants with total installed capacity of over 41,000MW, several large urban water supply and waste water projects, as well as those for smaller towns, facilities inside battery limits and offsite facilities for several chemical and industrial plants.

TCE has highly qualified and experienced professionals on its rolls. Design offices are located in several cities in India - Mumbai, Bangalore, New Delhi, Chennai, Kolkata, Pune and Jamshedpur, and a branch office in the USA and South Africa.

TCE has successfully carried out several assignments overseas — in South East Asia, the Middle East, Africa, Europe, Asia Pacific, Australia and the Americas.

TCE has done projects funded by:
  • World Bank
  • Asian Development Bank
  • United Nations Development Programme
  • Japan Bank for International Cooperation
  • United Nations Industrial Development Organization
  • World Health Organization
  • United States Agency for International Development
Services Include:
  • Environmental Impact Assessment
  • Environmental Survey & Consultations
  • Environmental Data Analysis & GIS mapping
  • Environmental Sampling, Monitoring & Pollution Analysis (Air, Water & Soil)
  • Environmental Clearance & Liaison with Statutory Authorities
  • Industrial Site Visits and Identification of Suitable Waste Disposal Sites & Methodologies
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Steven Kushnick
Principal Engineer
P.O. Box 670084
Marietta GA 30066
USA
phone: 770-591-1720
fax: 770-591-7996
Mechanical Engineer - Turbomachinery Expert. Gas turbine engines, steam turbines, jet engines, compressors, pumps, expanders, generators, cogeneration, combustion equipment, diesel engines, and reciprocating compressors. Failure analysis, stress analysis, mechanical design, design analysis, troubleshooting, performance analysis, durability assessment. Access to metallurgical laboratory. Experienced Expert witness.

Please see our Service List at www.sbkushnick.com/servicelist.pdf for a concise description.
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Eric Woodroof, PhD, CEM, PCF
ALL STATES
phone: 606-219-4465
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Eric Woodroof Energy Management Expert Photo

For more than 20 years, Eric A. Woodroof, PhD, Principal at Profitable Green Solutions, LLC is a leading keynote speaker on energy management, energy efficiency and sustainability. He has worked onstage with Bill Clinton, Arnold Schwarzenegger, Condoleezza Rice, and many others.

Energy & Sustainability Trends - Dr. Woodroof's experience on 5 continents can excite your audience and help your organization remain competitive while preparing for upcoming energy trends.

Best Practices - Dr. Eric Woodroof knows the best practices for energy management and performance contracting. He is famous for simplifying complex concepts into clear, actionable practices that attendees can apply immediately. Dr. Woodroof is an unbiased expert who can be reached at 888-563-7221 x101.

Profitable Green Solutions Interview - Dr. Eric Woodroof
View Dr. Woodroof's Expert Witness Profile.
When selecting projects under a limited budget, a firm should implement the project that will return the most value. Ultimately, firm value is measured by stock price, which can be impacted when the firm makes a major announcement. This paper shows that announcements of energy management projects correlate with a 21.33% increase in stock price within 150 days of the announcement. This increase is in addition to the risk-adjusted return the firm would normally experience . For example, during a "bull market" a firm's expected return was 10%. After the announcement, the return would increase by 21.33%, for a net return of 31.33%. These results suggest that investors react positively to energy management projects. This outcome demonstrates one more strategic incentive for firms to implement energy management projects.

As a new US government administration comes into control, many people have asked me if I am optimistic about energy efficiency projects... the answer is YES. No matter how you analyze it, energy efficiency is a great investment... dare I say "Huge". Energy efficiency projects have high returns on investment and extremely low risk. The only thing they don't have is a "compelling event" forcing them to get done. In contrast, a repairing a roof leak has a sense of urgency because of potential damage from inaction.

About five years ago, I wrote about project developer who specializes in energy tax deductions and rebates. We call him "Dr. EPAct" because he knows how to navigate and attain substantial tax deductions and rebates, which pay for most (if not all) of a project's cost. His highly tangible skills in accounting are typically "outside" of an energy manager's core strengths, but definitely worth knowing. This month, Dr. EPAct (Bill Bissmeyer) is contributing again in this article! He will help explain the Federal Tax Extenders Act, which was signed on December 18, 2015 into law. More importantly, Bill presents a case study showing the economics and tax advantages that you have available to you. Frankly- you cannot afford to skip this article because it may be the key you need to get your project funded.

3/14/2017 · Environment
Previous research indicates there are additional (often unreported) benefits from saving energy.1,2 This paper identifies these "additional benefits" and describes how to calculate their value.3,4 In addition, we found a high percentage of facility managers experienced some of these benefits. For example, in a recent survey, 92% of facility managers experienced reduced maintenance material costs as a result of energy conservation (primarily because lights, filters and other equipment lasted longer when operated less hours per year).

You think you're about to be a hero by entering into an Energy Savings Agreement, (which is supposed to fund improvement projects based on savings). Your long-time law firm reviewed the contracts, and your engineers have signed off. Everything seems positive. So what can go wrong? Actually, quite a bit... and your knowledge can be the difference between having a glowing success or abject failure that could cost you a job, reputation or worse.

Eric A. Woodroof
The landscape for implementing energy efficient projects is rapidly changing and the need for energy project financing has never been greater. This book provides the key success factors for structuring a finance energy project and getting it approved by top management. Part I covers the need for financing as well as the basic concepts. Part II covers some practical applications of financing such as performance contracts, power purchase agreements, and other items like PACE financing. Part III contains articles that have helped many engineers get more projects implemented as they include information that can be used to present projects and get them approved.
Eric A. Woodroof
Meeting a need in the marketplace for information on how to operate a sustainable facility and reduce carbon emissions, the Green Facilities Handbook clearly explains why green business is good business and delineates practical strategies to green your operations in energy and management. The book explores issues in the greening of a facility, including janitorial considerations, fuel choices for fleets, and recycling. Additional information is provided on carbon reduction terminology, monitoring and reporting, and carbon trading as well as offset strategies. Special bonus chapters include valuable information on financing and procedures for “green” marketing.
Eric A. Woodroof
Eric A. Woodroof, Ph.D., is completely committed to helping businesses and organizations "go green", while improving profits. For more than 20 years, he has helped over 400 organizations and governments improve profits with energy-environmental solutions, generating over $100 million in savings.
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Bill O'Donnell
2940 South Park Road
Bethel Park PA 15102
USA
phone: 412-835-5007
fax: 412-835-5017
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O'Donnell Consulting Engineers, Inc. (OCE) provides engineering, failure analysis, metallurgy, and expert witness services. Providing analytical, design, testing, and technical problem solving services for more than 30 years, our extensive experience gives us credibility in expert witness testimony. Our results are based on quantified engineering principles and analysis- not just opinions. We have testified in International, Federal, and State Courts, presenting comprehensive technical reports, models, and simulations that are easily understood by Judges and Juries.

Services Offered:
  • Mechanical Engineering: Design and analysis services including finite element analysis. Troubleshooting and providing design repair solutions.
  • Failure Analysis: Metallurgy, analysis, and testing of components to determine root cause of structural failures and fires/explosions.
  • Product Liability & Patent Infringement


    Sample Cases:
  • Power plants
  • Petrochemical facilities
  • Dams
  • Heat exchangers
  • Piping
  • Pumps
  • Valves
  • Machine tools
  • Welded structures
  • Appliances
  • Sport equipment

    "We are often asked to solve simple to complex engineering problems - the key to our effectiveness has been our ability to integrate interdisciplinary talent in materials science and engineering" - Bill O'Donnell, President
  • The largest storage rack/ retrieval system, larger than two football fields and eighty feet wide was constructed to store 108 million pounds of paper products. On July, 2002, after two months of use, the facility collapsed and sparked a fire that destroyed the entire structure and 45 million pounds of paper. Nearly 50 fire departments responded to the inferno, which burned for three weeks. The owner of the facility sued a number of companies that included the contractor that designed and built the structure, a subcontractor, and the company that supplied the 110 foot steel columns.

    4/5/2013 · Engineering
    A comprehensive engineering analysis was performed on a coke oven battery roof and heating walls. Coke oven batteries are constructed with refractory bricks.

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    Richard J. Long, P.E.
    Founder & Chief Executive Officer
    Corporate Headquarters:
    5265 Skytrail Drive
    Littleton, CO 80123-1566
    CO, FL, GA, TX, KS, NC, DC, TN, KS, NV
    USA
    phone: (303) 972-2443
    fax: (303) 200-7180
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    Florida Office:
    Andrew Avalon, PE, PSP
    President
    8633 Willow Kane Court
    Orlando, FL 32835
    T: (407) 445-0825
    F: (407) 445-0821

    Long International provides expert claims analysis, dispute resolution, and project management services to the Process Plant Engineering and Construction industry worldwide. Our primary focus is on petroleum refining, petrochemical, chemical, oil and gas production, mining/mineral processing, power, cogeneration, and other process plant and industrial projects. We also have extensive experience in hospital, commercial and industrial building, pipeline, wastewater, highway and transit, heavy civil, microchip manufacturing, and airport projects.

    Richard Long Richard J. Long, PE, Founder and Chief Executive Officer of Long International has over 40 years of U.S. and international consulting experience involving construction contract disputes analysis and resolution, arbitration/litigation support and expert testimony, project management, engineering/construction management, cost and schedule control, and process engineering. He has presented and published numerous articles on the subjects of claims analysis, entitlement issues, CPM schedule and damages analyses, cumulative impact claims, and claims prevention. As an internationally recognized expert in the analysis and resolution of complex construction disputes for 30 years, Mr. Long has served as the lead expert on over 300 projects having claims ranging in size from US$100,000 to over US$2 billion.



    Andrew AvalonAndrew Avalon, PE, PSP is President of Long International and has over 30 years of engineering, construction management and claims consulting experience. He is an expert in the preparation and evaluation of construction claims, insurance claims, schedule delay analysis, arbitration/ litigation support, and dispute resolution. Mr. Avalon has prepared more than 30 CPM schedule analyses, expert witness reports, and testified in deposition, mediation, and arbitration proceedings. In addition, he has published numerous articles on the subjects of CPM schedule delay analysis and entitlement issues affecting construction claims and is a contributor to AACE® International’s Recommended Practice No. 29R-03 for Forensic Schedule Analysis. He has served as a Project Manager on numerous claims ranging in size from US$100,000 to over US$1 billion.



    W. Tom ThweattW. Tom Thweatt is a Senior Principal with Long International and has over 40 years of engineering, construction, and management consulting experience. He has extensive experience in major U.S. and international refining, chemical, petrochemical, offshore oil & gas development, pipeline, infrastructure, and thermal / hydroelectric power generation projects ranging from US$40 million to US$12 billion. He has worked extensively in projects that were executed by multi-national joint ventures on both the owner’s and the contractor’s sides. Mr. Thweatt has served on Joint Venture and Consortium Executive Committees and has participated directly in claims negotiations and settlement agreements in excess of US$100 million.

    3/12/2018 · Construction
    Contractor’s claim submittals and expert reports are often deficient in proving causation, i.e., the cause-effect linkage. These claims generally outline the owner-caused impacts and separately calculate quantum; however, the two are often not linked in any meaningful way. Most claims are settled prior to a decision by a panel, court, or board, and therefore these deficiencies are not made apparent. Yet, a well-prepared claim document which includes a persuasive and accurate causeeffect analysis can greatly improve the contractor’s chances of a successful recovery, either through negotiations or in arbitration/litigation. This analysis is difficult and often costly to prepare, and is therefore not performed in many disputes, which may be the reason why the claims fail.

    1/15/2018 · Construction
    The leader of a corporation or project is the individual who must ultimately be willing to take responsibility for results. Within the context of an organization or team made up of individuals, it is the collective performance of the individuals, as a team, that defines the results of the whole. While it can be said that the best motivation is internal motivation as opposed to external motivation, the leader is ultimately the one responsible for creating the conditions where motivation can thrive.

    11/13/2017 · Construction
    Time is money especially on engineering and construction projects. Because delays in the completion of the project usually result in increased owner, engineer, and contractor costs, the overall time of performance is vital to the financial success of the project. The importance of time is evidenced by the significant role played by CPM schedules, completion dates, and milestones in the bidding and awarding of engineering and construction contracts. The desire to minimize costs and the time of performance often causes the occurrence of acceleration.

    10/4/2017 · Construction
    In the construction industry, it is largely agreed that overtime work adversely affects labor productivity. However, there is no universally accepted method for estimating the resulting loss of productivity, and many of the studies commonly used to estimate such losses have been subject to criticism by industry experts and the courts.

    8/2/2017 · Construction
    The Collapsed As-Built Windows Schedule Analysis (AACE® International Recommended Practice 29R-03, Method Implementation Protocol 3.9) is a modeled, subtractive, multiple-base method. It is a retrospective CPM schedule analysis which is typically used to prove entitlement for compensable delay and assess concurrency of delay within a window of time. The analysis simulates the as-built conditions within a schedule window and then delays are removed from the CPM model. If the forecasted project finish date “collapses” but-for or absent compensable delays, then entitlement for compensable time-related costs can be demonstrated. This article addresses the usage of the Collapsed As-Built Windows protocol and the advantages and disadvantages of the methodology.

    9/27/2013 · Construction
    The "discrete damages/cost variance analysis method" for quantifying construction claim damages involves the specific distribution of all costs incurred on the project rather than quantifying only certain parts of the cost or damage analysis as may be used in the other methods.

    9/4/2013 · Construction
    ABSTRACT - This paper provides guidelines to commercial construction cost engineers for the development of a plan for obtaining and utilizing subcontractor cost information for use in bidding, procurement, scheduling, change order management, and claim management. The paper is based upon personal field experience gained in cost engineering, scheduling, bidding, planning, contracting, and claim analyses.

    8/13/2013 · Construction
    A component of a construction claim often relates to the cost, quantity, and quality of the materials that the contractor installed on a project. The contractor frequently purchases these materials and agrees to install the quantities of materials on a unit price basis, i.e., a unit price that includes both the cost of the materials and the cost to install them.

    12/17/2012 · Construction
    Most construction contracts, whether they are standard or customized forms, usually contain specific provisions related expressly to the process of giving "notice." The notice generally refers to an obligation on the part of the Contractor to notify the relevant party administering the contract, normally the architect, resident engineer, or owner's representative, of a claim or change event that gives rise to possible additional entitlement for time and/or cost.

    4/13/2012 · Construction
    The equitable allocation of responsibility for project delays is essential to the resolution of many construction disputes. Contractors frequently assert that they have been delayed for reasons beyond their control. Owners often remain unconvinced that the Contractor is legitimately entitled to a time extension or delay, acceleration and loss of productivity damages.

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    J&J Associates
    James J. Shields, PE
    1036 Cornell Avenue
    Drexel Hill PA 19026
    USA
    phone: 610-446-2215
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    James J. Shields, PE - Mechanical Engineer

    Engineering & Consulting Services based on over 45 years experience in the design, startup, and trouble-shooting of: piping systems, fluid machinery and auxiliary equipment (pumps, compressors, storage tanks, heat exchangers, filters, separators, valves) instrumentation, and controls in utility and industrial power plants.

    Expert Witness Investigations / Reports / Testimony: Gaseous and Liquid fuels; Fuel Delivery Trucks; Natural Gas and Propane Systems and Storage Tanks; Residential / Commercial Oil and Gas-fired: Boilers, Furnaces, Heaters; Air Conditioning Plants; Electric Generators; Concrete Pumping Apparatus and Hoses; Domestic and Commercial Appliances; Water Softeners.

    Failure Analysis: Natural Gas/Propane Explosions; Boilers; Furnaces; Hot Water Heaters; Pumps; Piping/Hoses/Plumbing; Automatic Control Devices; Log Splitters; Appliances - Gas Ranges, Washers, Dryers, Water Chillers.

    Selected Litigation Experience:
    • Failures of combustion turbines
    • Pumping of concrete where delivery line separated, causing serious injury
    • Gasoline delivery truck where delivery line ruptured, resulting in fuel igniting causing serious injury
    • Residential central air conditioning plant
    • Two gasoline delivery trucks being simultaneously unloaded, which caught fire, resulting in a fatality
    • Failed industrial baking oven at a large supermarket chain in New Jersey
    • Residential natural gas explosions in Pennsylvania and New Jersey
    • Failures of filters, hydraulic pistons/accumulators, hoses, and tube fittings, etc.
    8/10/2017 · Engineering
    Case Synopsis - A family wanted to add a self-contained heater for their home living room for use upon the loss of in-home AC (Alternating Current) power. They went to a nearby Home & Building Supply store to select and purchase a heater. The store salesman recommended a kerosene heater, which could provide independent heat upon a loss of power. The salesman recommended a kerosene heater rated at 23,000 BTU/Hour, and as a feature of the heater sale, he assembled the heater and provided brief operating instructions on its use.

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    John A. Williams, PhD, MBA, PE
    17455 Douglas Road
    South Bend IN 46635
    USA
    phone: 574-247-6000
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    John A. Williams, PhD, MBA, PE, has led EPS, a full-service Engineering firm, for over 23 years, delivering engineering, procurement, and construction management services (EPCM).

    Background - Dr. Williams' operations experience began in 1977 as a USW union equipment operator and his engineering experience has ranged from manufacturing operations, detailed design, failure analysis, cost estimating and finance, and construction. He has instructed project management, cost estimating, financial evaluation methods for the American Institute of Chemical Engineers and American Society of Mechanical Engineers since 1996. He has authored and presented across technical topics and has received awards for his distinguished engineering work.

    Litigation Support - Dr. Williams provides expert witness services to attorneys representing plaintiff and defendant. Recent Expert and Litigation Support services have included technology investigations, assessments, licensing and dispute resolution; forensic investigation of explosions, fires, and equipment failures; valuation and appraisals in ad valorem taxation, depreciation, obsolescence, and determination of fair market value, liquidated, and business interruption damages.

    Dr. Williams performs forensic investigations, technology assessments, and financial valuation services on the following:
    • Explosions
    • Fires
    • Industrial Accidents
    • Oil & Gas Production Equipment
    • Oil Refining Failures
    • Chemicals
    • Plastics
    • Steel Making
  • Biofuels
  • Cellulose / Cellulosics
  • Gasification / Wind
  • Glass Making
  • Power Generation (boilers, steam, turbines, etc.
  • Energy Systems (gas, oil, coal, renewables)
  • Biotechnology (citric acid, succinic acid, enzymes, etc.
  • Renewable Energy Facilities
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    Gerald O. Davis, PE
    President & Co-Owner
    4723 Squaw Valley Court
    Glen Allen, VA
    23060
    VA, DC, MD, WV, NC USA
    phone: 804-967-9129
    fax: 804-967-9130
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    Gerald O. Davis, PE, President and co-owner of DM&ME, has over 40 years experience in Metallic materials Usage, Corrosion, Metallurgy, Mechanical Failure, & Root-Cause Failure Analysis. His recent background includes work as a corrosion researcher, senior engineer and program manager for Battelle Memorial Institute, DNV, Inc., Henkels & McCoy, Inc., respectively and, since 2004, for DM&ME as an independent consultant. For (7) years he served as a mechanical engineer and maintenance/reliability engineer in a continuously operating chemical processing plant.

    Mr. Davis provides services to a variety of industrial clients who desire outside help in his knowledge areas. Clients include those interested in targeted materials selection, prevention of equipment failure, or on-site short-course training for materials matters. Located in Central Virginia, he provides services across the nation.

    Consulting Services Include:
    • Metallurgical Root-Cause Failure Analysis and Consulting
    • Metallic Materials Selection & Design Reviews
    • Corrosion Analysis and Control
    • Mechanical Failure Analysis
    • Customized On-Site Materials Training
    View Expert Witness Profile.
    5/30/2018 · Metallurgy
    Sometimes the physical properties of hardness and hardenability are confused. Hardness represents an existing condition after processing by heat treatment. It is a direct indicator of the mechanical strength of the steel. Hardenability denotes the potential of a steel to develop a particular value of hardness after a particular heat treatment. Hardenability is primarily dependent on the chemical composition of the steel. Hardenability is associated with a steel's ability to develop hardness to a given desired depth in thickness of the finished product. Developing high hardness throughout thick cross sections is usually more difficult to attain without adding expensive elements (compared to carbon) to the composition.

    Many considerations are included in a valid engineering design process. Typically decisions that provide for safe service and expected reliability in the given component or structure are the most critical. Determining the numerical value of an appropriate safety factor (or factor of safety) during design is vital to achieving mechanical or structural integrity.

    11/16/2015 · Corrosion
    A common cause of failures in various types of equipment is fatigue failure of bolts that secure parts together. Fatigue in any type of dynamically loaded mechanical component accounts for more than 80% of all failures. This post reviews some important factors in fatigue failure of metallic bolts.

    The working relationship between the attorney and their expert witness in a case can be more effective if a few simple guidelines are followed. These are common sense things but one or more can be overlooked in the frequent day-to-day rush that busy attorneys face. When that happens some of the potential contributions from the expert may be compromised or lost to the detriment of the attorney's client.

    6/30/2015 · Engineering
    Too frequently an attorney will begin to seek a potential expert witness only after having done considerable initial work. Often there is a last minute rush to locate and select specialized technical assistance. These approaches can have expensive consequences. Alternatively, securing a suitable expert early in the litigation process offers the following advantages for the retaining attorney:

    6/2/2015 · Engineering
    Many negative consequences can result from failures of a range of different products that often lead to property & casualty insurance disputes or product liability legal actions. The products may include consumer or industrial goods. Typically the private user or worker is injured or a business incurs significant financial loss. The injured individual, insurance carrier, attorney(s) or industrial manufacturer and user are all interested to confirm what went wrong – and who is liable. Resolution often depends on engineering analysis.

    5/7/2015 · Corrosion
    Clearly it is advantageous to know when corrosion is occurring in operating equipment to avoid future failure. There is extensive literature on this topic. This post is a brief summary of information selected from the four references cited below. Each source includes several other references.

    4/7/2015 · Manufacturing
    "3D printing" or the more descriptive term - additive manufacturing (AM) - has received much publicity in recent years. What is this technology and what are some of its practical features? This blog is a summary of AM and its on-going development to make actual service components using metal alloys. Presented are selected portions of information provided in the two references cited.

    3/3/2015 · Corrosion
    Most engineers know about the danger of galvanic corrosion caused by physical contact between dissimilar metals exposed to a corrosive liquid. However, this possibility is often overlooked and other features of this type of corrosion may not be widely known.

    1/21/2015 · Failure Analysis
    It is essential when beginning a root-cause failure analysis involving metallic materials to collect and maintain the as-found physical evidence properly prior to detailed examinations. This has two objectives. In all cases collecting and protecting the evidence in its undisturbed condition provides the best opportunity to derive meaningful good results from the subsequent analyses. Secondly, in a legal proceeding lack of attention to these matters can produce the accusation of spoilation of evidence. As a minimum this will cause presentation problems for the offending party in the suit. At worst such deficiencies by that party may cause the case to be thrown out.

    12/12/2014 · Corrosion
    Aluminum alloy materials are well known for their light weight and strength-to-weight ratios. They are also susceptible to several forms of corrosion. Relative to other metals, their natural electrochemical potential places them adjacent to other very susceptible (active) metals such as magnesium (Mg) and zinc (Zn) in a traditional galvanic series in seawater. However, Al alloys naturally form a very thin, protective (passive) oxide film on their surface when exposed to oxygen. This film prevents corrosion as long as it is maintained over the surface. Pitting corrosion is a common form of attack on aluminum. This is typically caused by exposure to halide ions, chloride ions being the most common type found in corrosive media, that breakdown the passive film at discreet spots. This permits pits to initiate and grow.

    11/7/2014 · Metallurgy
    Often when engineers consider mechanical fatigue they envision cyclic, reversing stresses in a spinning shaft or possibly the up and down flex of aircraft wings. Rolling contact fatigue (RCF) or the associated mechanical wear is an important, closely related process to the traditional mechanism of fatigue but with distinct differences. RCF is also often known as spalling.

    9/25/2014 · Product Liability
    This term raises some vital issues that the engineer should be aware of when using it. First several definitions are available and thus it is perceived differently by different groups and individuals. From a legal standpoint, in many states, using the term to describe a product that was involved in an incident involving an injury means that the designer or manufacturer of that product may be financially liable for the injury. Engineers sometimes use the term simply to indicate an imperfection in a product without intending its frequent legal use. Further the engineer realizes that no material and no finished product is perfect. However, these variations from perfection do not necessarily mean they were cause for failure and thus the injury that may occur in a given incident. Some product liability attorneys may not readily acknowledge or understand this distinction.

    8/21/2014 · Corrosion
    The optimal time to make decisions and take actions to minimize potential failures of equipment, facilities and components is during their design. This two-part blog post provides an overview of the types of issues involved and specific actions that can be useful to the design engineer. Archived blog posts (at www.dmme-engineering.com) that discuss specifics are provided parenthetically.

    7/15/2014 · Metallurgy
    Four, tri-lobe pumps were damaged and required extensive repair during the latter stages of construction for a modification in a pharmaceutical manufacturing plant. The economic loss was significant and the general contractor for the work paid the plant's owner for the loss. The renovated units were installed and are in use. However, the general contractor then sued one of its subcontractors - a welding contractor that fabricated and completed weld joints between piping sections on the inlet side of the pumps. The general contractor claimed poor quality welds in the piping permitted loosened weld fragments to enter the pumps during the required water flow verification of the system and this caused the damage.

    6/9/2014 · Corrosion
    Most realize that damage due to corrosion of metals is costly - but what specifically is that cost and what is included in the total? A study completed in 2002 sponsored by the Federal Highway Administration (FHWA), the National Association of Corrosion Engineers (NACE International) and implemented by CC Technologies Laboratories (now part of DVN) addressed those questions.

    5/2/2014 · Corrosion
    Material selection entails picking an engineering material - either metal alloy or non-metal - that is inherently resistant to the particular corrosive environment and also meets other criteria. Variables that will affect corrosion are established along with materials that may provide suitable resistance for those conditions. Obviously other requirements such as cost and mechanical properties of the potential materials must be considered.

    3/28/2014 · Corrosion
    Pin-hole leaks from a fire-control sprinkler piping system just above the false ceiling of multiple rooms in an office building resulted in a suit against three parties involved with supplying the system. The plaintiff - a financial service organization that owned the building - had much computerized transaction data stored on magnetic tapes in several rooms damaged or destroyed by the incident. The monetary loss was major. The leaks occurred within two years after the system was installed. This period is clearly far short of the expected life of the system. Defendants in the case included the supplier of the piping used in the system, the engineering firm that designed it and the installation contractor.

    2/26/2014 · Corrosion
    A variety of low-voltage electronic devices may fail to operate properly because of exposure to certain corrosive, gaseous environments. Susceptible items include consumer products such as microwave ovens, audio equipment, TV's and personal computers as well as many types of industrial sensors and automatic control devices. Failure generally occurs because of specific application factors. These include the severity of the environment, the presence or absence of atmospheric sealing of components within the device and the metals used at critical internal locations. Frequently complete failure doesn't occur but normal operation is erratic.

    A full size, cylindrical tank trailer pulled by a truck tractor/ cab split open on its lower section at mid-span and released hundreds of gallons of hydrochloric acid (HCl) onto a secondary highway in a northeastern state. When this occurred the truck driver jumped out of the truck's cab and sustained acid burns to his ankles because he was wearing low-quarter shoes.

    12/20/2013 · Failure Analysis
    A severe personal injury incident occurred as a recreational fishing boat was approaching a dock at approximately 20 mph after a day on the water. The large outboard engine (75 HP) on the stern of the boat struck a fixed underwater obstruction, flipped into the boat while still running and amputated the hand of a passenger seated near the engine.

    11/26/2013 · Engineering
    A licensed professional engineer (P.E.) is required to adhere to a Code of Ethics for Engineers in all work he undertakes. However, there are some special criteria when employed as an expert witness.

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    R. John Miner, P.E.
    President
    12807 Aqua Valley
    Helotes TX 78023
    USA
    phone: 512-506-9007
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    Collaboration Unlimited (CU) Collaboration Unlimited (CU) is a management consulting firm specializing in services to the Public Sector Utility Industry. We help our clients prepare for continued success in an environment of increasing customer expectations, complexity, and rapid change. CU is committed to helping organizations work better by aligning practices and performance with industry standards, market conditions and strategic direction.

    R John Miner Utility Industry Expert PhotoFounded by R. John Miner, CU builds on John’s record of 40+ years as a successful management consultant, executive manager, engineer, and educator in the utility industry. CU's approach emphasizes creative collaboration with clients to achieve sustainable solutions to their most challenging governance, management, and operational situations.

    Collaborative Learning offers a range of services to support effective learning for people in Public Power and related utility organizations. CU does not apply a “one size fits all” approach to our services. Instead, we bring together and customize the application of information, processes, and tools to meet organizations and learners where they are, and help them take the next right step in their development.

    Collaboration Unlimited Services Include:
    • Strategy Formulation & Business Planning
    • Organizational Development
    • Performance Management
    • Group Facilitation
    • Education & Training
    Collaborative Learning Services Include:
    • Knowledge and Skill Assessments
    • Knowledge and Skill Development Plans
    • Knowledge Retention and Transfer Programs
    • Skill Assessment and Development for Succession Planning
    • Curriculum Development
    • Education and Training Program Design, Delivery and Evaluation
    View R. John Miner's Expert Witness Profile.
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    C L Sandberg Associates LLC
    Chet L. Sandberg
    Owner, Principal Engineer
    758 Torreya Ct.
    Palo Alto CA 94303
    USA
    phone: 650-493-2770
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    Chet L. Sandberg received a BS in Mechanical Engineering from MIT and a MS in Electrical Engineering from Stanford. He is a professional engineer in the state of California and an IEEE Fellow.

    Background Experience - Mr. Sandberg joined the Chemelex Division of Raychem Corporation where he managed technology projects for 30 years. He held various positions at Raychem including Engineer, Product Manager, Consumer Products Division Manager, and Chief Engineer. For the next 6 years, Mr. Sandberg managed the development of a downhole, self-regulating electrical heater technology for Shell Oil. In 2009, he founded C L Sandberg & Associates, a consultancy specializing in Energy Projects.

    Mr. Sandberg is now associated with Electrical Energy Storage EPRI, ESA, Sandia, and PNNL, as well as providing due diligence expertise for venture capital and private equity companies on their technical prospective investments. He has been granted 30 United States Patents and has authored over 70 technical papers on energy usage, electric heat tracing, ground fault technology, fiber optics, sensor technology, and personal computers as design tools.

    Litigation Support - Mr. Sandberg is a Heat Transfer Expert with successful litigation in Steam and Electrical Heat Tracing. He has written papers on thermal insulation, LNG tank protection, heavy oil production, and appliance heat transfer. He has court room experience, including testifying before the ITC in Washington DC. Mr. Sandberg is available to attorneys for both plaintiff and defendant.

    Areas of Expertise:
    • Novel Battery Technology
    • Energy Storage
    • Electrical Ground Fault Protection
    • Powerline Carrier Technology
    • Heat Transfer
    • Backup Power Supply
    • Oil Field Heating and Instrumentation Engineering
    • Safety Requirements in Nuclear Power Generation
  • Hazardous Safety of Explosive Gases
  • Process Control Software
  • Instrumentation Hardware
  • Fiber Optic Data Transmission
  • Fiber Optic Sensors
  • Nitinol
  • Heat Tracing
  • Economic Analysis of Energy Usage
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    40 Brambledown Road
    Wallington SM6 0TF
    GBR
    phone: +442084012873
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    Geoffrey Beresford Hartwell is a Chartered Consulting Engineer who practices as an Arbitrator, Adjudicator and Expert for Determination. Geoffrey is the former Senior Partner of Consulting Mechanical and Electrical Engineers BHA Cromwell House.

    Technical Expertise:
    • Electrical Engineering and Design
    • Mechanical Engineering and Design
    • Instrumentation
    • Automation and Computer Control Systems
    • Maritime and Infrastructure Engineering
    • Process Engineering
    • Solid Waste Handling
  • Communications
  • Manufacturing
  • Computer Cartography
  • Moving Bridges and Lock Gates
  • Construction Project Management
  • Nuclear Energy
  • Water and Waste Water Treatment
  • Consulting Services Include:
    • Arbitration - Geoffrey Hartwell acts as an arbitrator and adjudicator, as an expert mediator and conciliator, as an expert investigator and assessor for arbitral tribunals, and also as a Special Referee in the High Court of Justice of the Isle of Man. His services have been required in the UK and internationally
    • Dispute Boards: Geoffrey has experience both as Member and as Chairman of Dispute Boards. He has been a member of Dispute Boards, retained from the beginning of a project or, alternatively, appointed on an ad hoc basis when a problem arises, Dispute Adjudication Boards to determine a binding decision, and on Dispute Review Boards to make decisions that are advisory but not binding
    • Adjudication: Similar to arbitration, Mr. Hartwell adjudicates domestic and international disputes which are only temporarily binding unless otherwise agreed upon by the parties
    Background: After his early career in aerospace and nuclear energy, Geoffrey entered private practice in association with the late Leslie Heap and Gerald Lewis of Heap and Digby, Consulting Engineers, in 1969. While with them he designed water and sewage equipment and also the bascule moving machinery for the Lowestoft Bridge, in Suffolk. He practiced also as Beresford Hartwell and Associates and, in 1971 established a separate office in Wallington, South London.

    In parallel with his design career, Geoffrey was first appointed as arbitrator in 1972 and his first foreign arbitration, an ICC appointment in Switzerland, took place later that year. He studied Law to Intermediate level and then transferred to the examinations of the Institute of Arbitrators (now Chartered) of which he became Chairman in 1996-1997 and for whom he taught in various countries on several courses, including the prestigious Diploma in International Commercial Arbitration.

    Selected Projects:
    • UK Maritime - Roll-On Roll-Off: At Yarmouth in the Isle of Wight, Geoffrey designed an hydraulically-operated vehicle ramp to engage with ferries at all states of the tide. Remote radio control enables the ramp to be trimmed by the approaching vessel. The project included car marshalling and adjustable area lighting
    • Modernization of The Tower Bridge, London - In 1974 BHA were appointed by Cleveland Bridge and Engineering Co Ltd to design and manage the modernization of the machinery of The Tower Bridge. The project included new electro-hydraulic pumps, hydraulic motors and drive gears
    • Ipswich - Central Control for Water Supply Network: The entire system of pumping stations, treatment works and distribution had new instrumentation and control connected by radio and landline telemetry to a central base station. Geoffrey designed and managed the entire scheme with a dedicated design team
    View Geoffrey Beresford Hartwell's Expert Witness Profile.
    12/4/2013 · Mediation
    International Commercial Arbitration, the chosen basis of the annual Willem Vis Moot, is arguably not au fond a process at law. It is quite simply the performance of an agreement between two parties to have a chosen third party hear and determine some difference between them.

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    ANNA, Inc
    David Alley
    626 Admiral Drive C537
    Annapolis MD 21401
    USA
    phone: 410-353-4976
    David Alley is a Consulting and Forensic Engineer with over three decades of Design Engineering Experience, Field engineering experience and financial analysis experience for power Generation Projects in Cogeneration, Nuclear, Hydropower, Diesel Engine, Combustion Turbine and Gas Turbine Powered Power Generation Facilities. Mr. Alley is a National Electrical Code NFPA-70 expert and an Hazardous area delineation expert.

    BSEE-Clemson, MBA-Darden

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    Ole Haaland, PE
    626 Admiral Drive
    C-537
    Annapolis MD 21401
    USA
    phone: 410-268-6321
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    ANNA is a mechanical and electrical engineering firm dedicated to Gas, Coal-fired, Hydroelectric, and Nuclear Power Generation. ANNA has global relationships that augment their ability to solve any power generation problem, no matter how specialized or complex.

    Services Include:
    • Design and Construction
    • Startup, Troubleshooting, Modifications, and Additions
    • Forensic and Expert Witness Services
    Ole Haaland Power Plant Mechanical Expert PhotoPrincipal, Ole E. Haaland, PE, has thirty four years experience in power production, design, construction, and commissioning, with 30+ years managing people and projects.

    Mr. Haaland is a registered professional engineer in Maryland and held a Senior Reactor Operator’s license at Indian Point #3 Nuclear Power Plant. His experience is in conventional, nuclear, and alternate fuel power plant mechanical and electrical systems management, design, construction, plant outage management, start-up, performance testing, and operation.

    Mr. Haaland has performed as aProject Manager, Construction Manager, and Commissioning Manager for several Greenfield power projects and other prime movers around the globe. He has successfully engineered, estimated, planned, executed work, and provided troubleshooting services on electrical switchgear, voltage regulators, plant control and automation systems, steam turbines, hydro turbines, diesel generators, steam generators, isolation valves, engine exhaust systems, heat recovery systems, condensate polishers, feed water heaters, main condensers, and moisture separators.

    View Ole Haaland's Expert Witness Profile.
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    Roland O’Brien-Bills, PE, MSc
    Mechanical & Safety Engineer
    212 Elmwood Ave. Ext.
    Gloversville NY 12078
    USA
    phone: 518-675-0077
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    Expert in Fire Tube Boilers, Water Tube Boilers, which include - Steam, Hot Water, HTHW, Condensate -, Piping, and Furnace & Vapor Explosions and Steam Condensate Explosions as well as Steam Condensate Water Hammer.  Visit www.ais-forensic-engineering.com and www.accidents-inspections.com for a fuller description of capabilities.

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