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Sheppard T. Powell Assoc LLC

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in Business

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General Info:
The Partnership arrangement established in 1958 continues to serve as the basis for the management and organizational structure of Sheppard T. Powell Associates, LLC. The Associates are assisted by a staff of Senior Engineers, Metallurgical Director and Staff Consultants ( retired Partners ) plus graphic design and clerical personnel. Analytical services are provided by our Metallurgical Director, Senior Chemists and Laboratory Technicians. Sheppard T. Powell Associates, LLC is an independent consulting and laboratory services organization. The unique qualifications, capabilities and experience of our technical staff are outlined in our company brochure ( see Contact Us ). The Associates and Senior Engineers of Sheppard T. Powell Associates, LLC come from a number of educational backgrounds - including chemical engineering, sanitary engineering, civil engineering, environmental engineering, material science, chemistry and biology. Technical personnel have previous work experience with other companies which include engineering firms, private industry, and government. Staff members are active also in a number of professional societies which sponsor committee work involving water treatment and corrosion. As a group, the staff offers a broad background. Their disciplines are carefully considered when selecting individuals for specific work assignments. Most important is our hands-on experience developed during provision of service to our clients.
Extra Phones:

Fax: (410) 327-7506

Sheppard T. Powell Associates, LLC (STPA) is an independent water treatment consulting firm and laboratory. We have water treatment consultants specializing in power boiler/HRSG water treatment, chemical cleaning, industrial water treatment, makeup water treatment, and recovery boiler water treatment.
To ensure that we remain independent, STPA does not sell any chemicals, treatment equipment, or chemistry monitoring instrumentation. STPA provides onsite consulting services for chemical cleanings, equipment inspections, water treatment practice reviews, and training seminars for chemistry and operations personnel at conventional and combined cycle facilities.
Commonly provided consulting and laboratory services are provided in the following areas. Boiler Water Treatment 
Boiler/HRSG Tube Analysis 
Chemical Cleaning 
Cooling/Heating Water Treatment 
Condenser Tube Analyses 
Damage Assessment 
Deposit Weight and Composition Analyses 
Failure Analyses 
High Purity Water Analyses (ppb detection of anions and cations) 
Laboratory Services (Water, Deposit, & Metallurgical Analyses) 
Layup Practices 
Makeup Water Treatment 
Management & Engineering Support Activities 
Potable Water (Drinking Water) Systems 
Recovery Boiler Water Treatment 
Steam Purity Evaluation 
Steam/Water Cycle Chemistry 
Water Treatment Training 
Treatability Assessment 
Water & Waste Management & Treatments. 
Sheppard T. Powell started as an independent water treatment consultant in Baltimore, Maryland in 1921. From our offices in Baltimore, we currently provide services to companies in Canada, the U.S., the Caribbean, Central America, and South America.
Southeastern Baltimore, Fells Point

Sheppard T Powell Assoc LLC


Sheppard T. Powell

Professional Engineers, Consulting Engineers, Testing Labs

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Sheppard T. Powell Assoc LLC

1915 Aliceanna StBaltimoreMD 21231

(410) 327-3500

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Sheppard T. Powell Assoc LLC

1915 Aliceanna StBaltimoreMD 21231

(410) 327-3500

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