NORTH FORK ELECTRIC INC.
1309 WILLIE BROWN ROAD CRUMPLER, NORTH CAROLINA 28617
PH 336-982-4020

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2015-2016

  • Removed 1920's Open Bus 5KV Switchgear

  • Install New Substation Breakers. New MV Wiring

  • New PLCs / SCADA Systems

  • Basler Exciter Retrofit with NFEI PLC Controls

  • Cyber security redundant network system

North Fork Electric Inc. provided a complete turn-key fully redundant hardwired/PLC/PC control system for Lockhart Power Company's hydroelectric facility.

http://www.lockhartpower.com

http://www.automationdirect.com


Custom designed SCADA central control room 1920's open bus 5kv switchgear removed

 

1200 amp 5kv load-break disconnects at each generator Oil-filled breakers removed
5 new 1200 amp 15kv substation breakers installed New 5kv wire and buss Avian protectors

NORTH FORK ELECTRIC INC. DESIGNED AND INSTALLED NEW CANAL GATE OPERATORS FOR LOCKHART POWER. THE NEW OPERATORS CONSIST OF 8 FOOT STROKE 35-TON SCREW JACKS WITH VARIABLE SPEED DRIVES.

       

1920 RACK AND PINION OPERATORS                    NEW SCREWJACK OPERATORS

 

      

                 GALVANIZED SUPPORT FRAME                   VARIABLE FREQUENCY DRIVE WITH BYPASS

 

       

INSTALLATION

 

      

35 TON STAINLESS SCREW JACKS                                     CONTROL PANELS


     


MAIN CONTROL SCREEN

HARDWIRED RELAY LOGIC

MANUAL OPERATOR INTERFACE

 

 

FULLY INDEPENDENT AUTOMATIONDIRECT™ 205 PLC CONTROL

PLC LEVEL OPERATOR INTERFACE DIRECTTOUCH™ PANEL

 

 

This website and the names, "North Fork Electric", "NFEI" and "Dragrake" are
©2000, North Fork Electric, Inc