Skip to main content

GMC Electrical, Inc.

Rust Never Sleeps
Home
Site Map
About Us
Contact Us
STAPERM: REF. ELECTRODES
STAPERM: CPTEST EQUIPMENT
STAPERM: CPTEST STATIONS
STAPERM: LINE MARKERS
ELECTRICAL SPLICES
PIN BRAZING
FEIN POWER TOOLS
ISOZIN Zinc Tape
RECTIFIERS
IMPRESSED CURRENT ANODES
WATER TANK HARDWARE
RCI DIESEL FUEL PURIFIERS
Aluminum ANODES
Magnesium ANODES
Zinc ANODES
Sea Shield Marine ANDOES
CP Design Estimator App

 


********

International Orders Do Not Include Freight Charges 

 ******** 

GMC ELECTRICAL INC. will be contacting you in regards to Freight Charges and Carrier

after you have placed your order.

Any questions please call: 877-684-1949



 

 

NEWGMC "STAPERM"

HAND HOLE LINER GROMMET

NSF-61 APPROVED

 

  • NO MORE: Sticking Cover Gaskets  
  • NO MORE: Damaged Coating from Gasket Removal
  • NO MORE: Worrying About Wet Paint
                                         Before the Covers are Installed
  • NO MORE: Re-Painting - EVER!
  • NO MORE: Messy Paint Repairs
  • NO MORE: Paint Dripping into the Tank
  • NO MORE: Loose Fits Over Uneven Surfaces
  • NSF-61 CERT. GASKET MATERIAL
  •  

     

     

     

     

     

     

     

     

     

     

     

     

     

    COMES WITH NSF-61 GASKET SEALING MATERIAL

                                                                        

     

     

    $29.95 each
     

              


     

     

     

     

     

     

    GMC LIFELINE / POWER MAG1000

    Constant Potential, IR-Free Magnesium Anode Controller

    U.S. Patent #7585397

     

     

    GMC ELECTRICAL, INC GMC LIFELINE / POWER MAG1000™ Constant Potential, IR-Free Magnesium Anode Controller 
for water tank cathodic protection systems field photo

    GMC ELECTRICAL, INC. is pleased to provide the first and only Constant Potential, IR-Free Magnesium Anode Controller for water tank cathodic protection systems. The controller will automatically provide a constant, IR-Free potential for internal steel water reservoir surfaces using magnesium anodes. 

     

    NEW CATHODIC PROTECTION TECHNOLOGY
    State-Of-The-Art digital technology, the GMC LIFELINE  MgCP1 provides the user the ability to operate the cathodic protection system utilizing magnesium sacrificial anodes on a automatic, constant potential, IR-Free system. This can eliminate the need for impressed current cathodic protection systems and the related maintenance of a rectifier powered system.

    BENEFITS:

    Automatic Potential Control

    IR-Free Cathodic Protection Readings

    Eliminates Remote Potential Error

    Uses Sacrificial Magnesium Anodes

    Longer Anode Life

    Prevents “Over Voltage” Issues

    No external Power Needed

    Simple Installation/user friendly

    Can Be Retro fitted On Existing Mag. Systems

    NSF-61 Compatible

    CATHODIC PROTECTION STANDARDS

    NACE and AWWA standards both suggest that the tank –to-electrolyte potentials be maintained between -0.850 and -1.100 volts to a standard copper-copper sulfate reference electrode. In addition, it is now common practice for cathodic protection system designers to specify that all tank –to-electrolyte potential readings be IR-Free, The GMC LIFELINE MgCP1 controller does both; automatically maintains the potential and delivers IR-Free measurements.

    SYSTEM FEATURES:

      Automatic Potential Control
     IR-Free Potential Readings
    State-Of-The-Art Solid State Digital Technology
    No Need For AC Power
    No Batteries Required
    Remote Monitor Ready

    ADVANTAGES:
    Utilizing the GMC LIFELINE MgCP1 controller and magnesium system components, a properly designed magnesium anode system can now be automatically controlled to maintain the desired cathodic protection levels. Possible “over voltage” issues caused by unregulated magnesium anodes can now be eliminated. Costs are reduced by extending anode life while maintaining full cathodic protection levels. The GMC LIFELINE MgCP1 can be Retro Fitted on properly operating existing sacrificial magnesium anode systems.

    SYSTEM COMPONENTS INCLUDED:

       MgCP1 Controller • MgCP1 Power Electrode

     GMC “STAPERM” CU-2-FW CSE

    ADDITIONAL REQUIRED MATERIAL:

      Extruded Mag. Rod anodes w/cable new or existing   Anode header cable & splicing material  hand hole covers  Conduit and fittings    Miscellaneous mounting hardware

     For Further Information and specifications, contact

    GMC ELECTRICAL, INC. (909) 947-6016      

     GMC ELECTRICAL, INC GMC LIFELINE / POWER MAG1000™ Constant Potential, IR-Free Magnesium Anode Controller 
for water tank cathodic protection systems closeup view of POWER MAG1000™

     

     

     
     
     
    GMC ELECTRICAL, INC Authorized Distributors of SuperROD Extruded Magnesium Anodes by Galvotec: Anode Rods, Water Heater Anodes, Drive-In Anodes, SuperLINE, and Ribbon Anodes product manual cover 
     GMC ELECTRICAL, INC Authorized Distributors of SuperROD Extruded Magnesium Anodes by Galvotec: product TABLES for SuperROD and SuperROD Water Heater Anode
     GMC ELECTRICAL, INC Authorized Distributors of SuperROD Extruded Magnesium Anodes by Galvotec: Anode Rods, Water Heater Anodes, Drive-In Anodes, SuperLINE, and Ribbon Anodes SuperROD Schematic
     GMC ELECTRICAL, INC Authorized Distributors of SuperROD Extruded Magnesium Anodes by Galvotec: SuperROD Drive-In and SuperLINE product TABLES

    GMC ELECTRICAL, INC Corporate Logo and Address at 1932 Lynx Place, Ontario, CA 91761 (formerly: 2027 E. Cedar, Ontario, CA 91761) 

     
     
     
     
     
     

       

     

    HAND HOLE COVER
    NSF-61 APPROVED

     

    Features

    6" Dia. Stainless Steel Plate
    6" Dia. Neoprene Gasket 1/8" thk.
    1/2" Thk. x 1" W x 7 1/2" L G10 Fiberglass Clamping Bar
    1/2" x 1" NC Threaded Stainless Steel Bolt


    $29.95 each


             

     

     

     

     

     


     CLEVIS INSULATORS

    NSF-61 APPROVED

    Features

    Hot Dipped Galvanized CLEVIS BRACKET
    Porcelain Insulator 2 1/4" Dia
    1/2" X 1" NC Stainless Steel Bolt W/ Two (SS)
    Flat Washers, One (SS) Locking Washer And SS Nut.
     
    GMC ELECTRICAL, INC. CLEVIS INSULATORS - NSF-61 APPROVED
Hot Dipped Galvanized CLEVIS BRACKET with Porcelian Insulator
     
     
    $27.95 each
     
               
     
     

     


    PIN INSULATOR
    NSF-61 APPROVED

    Features

    2 1/4" Dia. X 3" L Porcelain Insulator
    2" Dia. Neoprene Gasket
    3/8" Threaded Plated Steel Stud W/ Plated Nut
     
    GMC ELECTRICAL, INC. PIN INSULATOR
NSF-61 APPROVED  2 1/4" Dia. X 3" L Porcelain Insulator
     
     
    $19.95 each

               
     
     
     


    GALVANIZED
    SERVICE SLEEVE CLAMPS

    NSF-61 APPROVED

    Features

    Hot Dipped Steel Service Sleve Clamp For # 8 HMWPE Cable

    GMC ELECTRICAL, INC. GALVANIZED 
SERVICE SLEEVE CLAMPS - 
NSF-61 APPROVED 
Hot Dipped Steel Service Sleve Clamp for #8 HMWPE Cable

     

     

    $9.95 each