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October 06, 2015 4:54 PM ET

Electronic Equipment, Instruments and Components

Company Overview of Doble Engineering Company

Company Overview

Doble Engineering Company offers diagnostic instruments, services, and apparatus test results for energy generation and delivery companies, and industrial power users worldwide. Its diagnostic test instruments include asset risk management systems, transformer diagnostic products, protection diagnostic products, circuit breaker diagnostic products, continuous on-line diagnostic products, insulation analysis products, oil/materials analysis/sampling systems, partial discharge detection products, surge arresters monitoring products, dissolved gas analyzers, and sweep frequency response analysis products. The company also offers various client services, including on-site product training, produ...

85 Walnut Street

Watertown, MA 02472

United States

Founded in 1920





Key Executives for Doble Engineering Company

Vice President of Finance
Vice President of Global Engineering and Operations
Vice President of Global Strategy & Solutions
Vice President of Consulting and Testing Services
Compensation as of Fiscal Year 2015.

Doble Engineering Company Key Developments

National Grid Saudi Arabia Enters into New Asset Health and Condition Assessment Agreement with Doble Engineering Company

National Grid Saudi Arabia has contracted Doble Engineering Company for advanced services to support a new phase of its power grid reliability initiative, expanding transformer health initiatives into additional regions. Beginning in June 2014, the two organizations worked together to perform asset health reviews on nearly 1,000 transmission transformers located mostly in National Grid Saudi Arabia's Western Operating Area, using both time-based and predictive maintenance philosophies. The new project will extend this approach on additional transformers mostly in the Eastern and Southern Operating Areas, effectively bringing over two thirds of the organization's transformers under diagnostic surveillance. The new agreement also includes the continued review of testing and maintenance practices, a comprehensive study of National Grid Saudi Arabia's in-house electrical insulating oil laboratories, and will leverage Doble's experience for the ongoing condition assessment of transformers in the Western Operating Area. Doble will continue to maintain a strong presence in the region, working hand-in-hand with the National Grid Saudi Arabia team on implementation. The project will be supported by a team of Doble specialists with extensive transformer experience including design and construction, electrical testing, laboratory analysis and diagnostics.

Marafiq Power and Water Utility Company Selects Doble Engineering Company to Support Transmission & Distribution Reliability Improvement Initiative

Marafiq Power and Water Utility Company has contracted Doble Engineering Company to provide consulting and training services to support reliability best practices within its transmission and distribution division. Doble will maintain a strong presence in the region, working hand-in-hand with the Marafiq team on implementation, supported by a team of Doble apparatus specialists. Services provided by Doble will include: a comprehensive review of Marafiq's operations and maintenance practices, extensive transmission and distribution equipment technical training, gap analysis against ISO 55000 requirements, reliability-centered maintenance (RCM) coaching and facilitator-assessments and an asset management certification course designed to prepare employees to pass the Institute of Asset Management (IAM) Certificate in Asset Management examination. Doble will deliver the program in collaboration with The Woodhouse Partnership Limited, a in training and implementation of asset management best practices. The Woodhouse Partnership was instrumental in bringing about the PAS 55 standard, the British Standards Institution's (BSI) publicly available specification for the optimized management of physical assets. PAS 55 was the basis for development of the ISO 55000 standard.

Doble Engineering Company Releases Delphi Portable for Fast and Accurate Dissolved Gas Analysis in the Field

Doble Engineering Company announced the release of the Delphi Portable – a fast, accurate and reliable dissolved gas analyzer for power transformers, and the newest member of the Doble Delphi product line. The Delphi Portable offers detailed data analysis in the field, complementing the standard Delphi, which is an on-line monitor that provides a 'check engine light' approach. For use in routine and emergency testing situations, the Delphi Portable takes dissolved gas analysis (DGA) readings in 30 minutes or less, sharing actionable information on seven key diagnostic gases and moisture in insulating oil. The new device uses patented photo-acoustic cantilever technology for accuracy and repeatability, giving electric power professionals the data they need to make effective asset maintenance and operational decisions. The Delphi Portable identifies faults by measuring composite gas levels. The tool combines traditional DGA and Doble's unique Dissolved Gas Anomaly Indication system (DG-AI) to identify results which need further attention. Users benefit from an easy-to-operate interface within the device as well as its built in printer for hard copy results. Additional Delphi Portable features include: Built-in data storage and data management, Powerful tool for use in the field or the laboratory, The ability to export data to any standard database, maintenance management system or into dobleARMS and Measurements backed by the dobleDATABASE of laboratory and field test results.

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