Project List
The following is a summarized list of projects that I have signed and sealed in North Carolina. The list does not include projects that I have assisted on but not sealed personally.
Elizabeth City Pump Station, NC, 2012
Installed (2) 40 Hp storm water pumps and 100 kW standby generator. 480V distribution equipment (panelboard, ATS, pump control panel with SCADA).
Southern Outer Banks, Currituck, NC, 2012
Added facility for (1+2) RO membrane skids, (3+3) 150 Hp membrane feed pumps supplied by VFD. 480V, 1600A switchboard with provisions for a future soft load ATS and 1500 kW generator. Also included SCADA control system, lighting design, and ground/lightning protection.
East Burlington WWTP Upgrades, NC, 2011
Added (2) 200 Hp influent pump VFD’s. Demolished and replaced (4) 40 Hp equalization basin mixers with (4) 20 Hp mixers. Added VFD’s to (1) 40 Hp and (1) 60 Hp equalization pumps. Demolished and replaced mixer equipment at the aeration basin including the associated ductbanks and modifications at the MCC’s; (4) 10 Hp mixers, (4) 15 Hp NRCY pumps (all 480V).
South Burlington WWTP Upgrades, NC, 2011
Intercepted incoming utility service for the addition of a 4160V, 600A, arc-resistant switchgear configured for use as an ATS with a 2000 kW, 4160V standby generator. Replaced (4) 250 Hp influent pump VFD’s with 18 pulse VFD’s; (2) 150 Hp pumps with RVSS. Demolished and replaced (4) 40 Hp equalization basin mixers with (4) 20 Hp mixers. Demolished and replaced mixer equipment at the aeration basin including the associated ductbanks and modifications at the MCC’s; (4) 10 Hp mixers, (4) 15 Hp NRCY pumps (all 480V). Re-fed all ductbanks to (6) distribution/control panels at the phosphorus removal basins in preparation for 72” site piping. Obsolete SCADA at the main office/electrical room was demolished and replaced.
Goldsboro WTP Upgrades, NC, 2011
Replaced 400 Hp RVSS on finished water pump with 18 pulse VFD and bypass RVSS. Added carbon feed system (Class 2, Div 1). Demolished obsolete 240V motor controls; Replaced/added (2) 30 Hp mixer starters and (3) 2 Hp flocculation VFD’s. Updated site lighting with LED wall and pole fixtures.
South Burlington WWTP Filter Project, NC, 2010
Added filter building and associated pumps and blowers to existing plant. (2) 100 Hp blowers, (2) 30 Hp backwash pumps. 480V, 600A main-tie-main MCC in pre-engineered fabricated outdoor building. SCADA control system included filter and blower control panels, and Wi-Fi connectivity for plant-wide control. LED fixtures in the filter gallery.
Johnston Co. WTP Upgrades, NC, 2009
Added a Magnetic Ion-Exchange (MIEX) system to existing plant. Supplied 480V, 600A service from existing switchboard to a panelboard at the new facility. Design included distributing power and control to the facility via a vendor furnished control panel as well as lighting and grounding/lightning protection.
Hwy 55 Cary-Durham Interconnect Booster PS, NC, 2009
Installed (2+1) 150 Hp pumps in a booster pump station on a pipeline connecting two cities. Supplied 480V, 600A service to a panelboard via an ATS. Design included a heavy duty receptacle as provisions for connecting a portable generator. Field devices were set-up for SCADA monitoring from both cities.
Elizabeth City Pump Station, NC, 2008
Installed (2) 50 Hp pumps and 150 kW standby generator. 480V distribution equipment (panelboard, ATS, pump control panel with SCADA).
Currituck Mainland WTP, Maple, NC, 2007
Installed (3+6) Reverse Osmosis (RO) membrane skids, (3) 150 Hp membrane feed pumps supplied by VFD’s. (3) 100 Hp booster pumps supplied by solid state soft starters (RVSS), 480V, 2500A switchboard with soft load automatic transfer switch (ATS), and 1500 kW generator. Also included SCADA control system, lighting design, and ground/lightning protection.
Recycle Pump Station, EM Johnson WTP, Raleigh, NC, 2006
Installed recycle pump station for Ultraviolet Disinfection channel. 75kW Wedeco UV system, (3) 250 Hp pumps, all supplied from 480V, 1200A motor control center (MCC). Pumps started via reduced voltage autotransformer (RVAT).