Courtesy: CDM Smith

Mario Vecchiarello, Jeff Donaldson and Tyler Roschen

Mario Vecchiarello is a senior vice president and technical delivery manager at CDM Smith. He is a member of the Consulting-Specifying Engineer editorial advisory board. Jeff Donaldson is a senior electrical engineer and project manager at CDM Smith. He has more than 10 years of experience working in the power electrical engineering field providing design engineering and construction observation of electrical systems for municipal, industrial and private clients. Tyler Roschen is an electrical engineer at CDM Smith, where he is focused on electrical power system design. He has six years of industry experience in electrical power systems and construction services.

Articles

Emergency, Standby, Backup November 20, 2020

Designing an emergency power supply system

Engineers and owners must consider NFPA requirements when designing and maintaining alternate power supply systems to ensure reliable service

By Mario Vecchiarello, Jeff Donaldson and Tyler Roschen
Case Studies November 20, 2020

Case study: EPSS retrofit at water treatment plant

A water treatment plant required an electrical distribution system upgrade

By Mario Vecchiarello, Jeff Donaldson and Tyler Roschen
All Articles