Potomac River Water Filtration Plant - Solids Handling Building
- Design of 480 Volt electrical facilities including 5 MCCs,
panelboards, unit substation, and exterior and interior lighting;
fire alarm system, and communications system. Also, post
design services.
Potomac River Water Filtration Plant - Chemical Upgrade
- Design of Electrical Facilities including MCC, Switchboards,
Feeders, Panels and Lighting in Chlorinated Areas. Also, Post
Design and Construction Inspection Services.
Glen Road Waste Water Pumping Station
- Electrical Investigations of Underground Cable Systems,
Panels, MCC and Switchboards.
Grit Chamber Buildings #1 and 2 and GSLS Buildings #1 and 2
- Study and design of electrical facilities including
four back to back MCCs, 2 unit substations, panelboards,
exterior lighting, 5kV underground cables, and manholes.
Potomac WFP Reliability / Water Quality Study
- Evaluate adequacy and reliability of the electrical system at the
Potomac WFP to provide operation of 285 MGD facility. The
limitations were identified into three priority levels.
Replacement of 5 kV switchgear, Unit substation, and MCCS
were recommended.
Broad Creek Pumping Station
- Study and Design of Second Electrical Feed including
Transformers and Switchgear.
East Side Pumping Station – Blue Plains
- Study and design of spot network for the new pumping station
including 15kV underground distribution. Also, provided
electrical modifications required to provide safe and reliable
power to the existing pumping station for NEC Class I, Div. 2
areas.
Study and 30% design of Renovation to Deer Creek Pumping Station
- Study and 30% design of the replacement of the existing 33kV
- 4.16kV outdoor substation to include second 33 kV feeder
from the Baltimore Gas & Electric Co. (BGE), 33 kV, 200 A
1500 MVA duty power circuit breakers, and 4.16 kV, 2000A
switchgear.
Potomac WFP – Filter Design
- Study and design of electrical feeders to provide power
to 64 motor operated butterfly valves for East and West
galleries at the Potomac WFP.
Reliability of Electrical Power Systems for WSSC
- Evaluation of the vulnerability of the existing electrical power
systems at Potomac WFP, Patuxant WFP, Wheaton Pumping
Station, Neelsville PS, Cedar Heights PS, and Rock Gorge
Filtration Plant. Recommendations and associated costs to
improve security of the electrical distribution system were
given.