THE OKONITE COMPANY Okoguard Insulated Power Cable PRESENT 1
2
3 OKOGUARD ALL EPR SYSTEM 40+ YRS SERVICE ENGINEERED SUCCESS
PRODUCT ATTRIBUTES 4 IN HOUSE DEVELOPMENT ALL EPR INSULATION SYSTEM COMPOUND FORMULA COMPOUND MIXING FACILITY FACTORY PROCESSING EQUIPMENT
THE OKOGUARD STORY DESIGN OBJECTIVES FORMULA MIXING FACILITY MANUFACTURING PROCESSES TESTINGAPPLICATIONS SYSTEM CONCEPT 5
OKOGUARD EPR SYSTEM 6 Okoguard EPR EPR S/C Strand Screen EPR S/C Insul Screen
THE OKOGUARD STORY DESIGN OBJECTIVE SYSTEM CONCEPT 7
Design Objectives 8 Electrical Stability In House Compounding Process Capability 5kv thru 69kV All Applications
EPR IS STABLE XLP IS UNSTABLE
XLP IS SOFT
THE OKOGUARD STORY FORMULA SYSTEM CONCEPT 11
12 Polymerdielectric Clayfiller Plasticizersviscosity Oxidesheat resis Antioxidantaging Peroxidecuring FORMULATION
EXXON VISTALON POLYMER
THE OKOGUARD STORY MIXING FACILITY SYSTEM CONCEPT 14
COMPOUND MIXING FACILITY 15 Orangeburg South Carolina ,000 Square Feet 50 Million Pounds/Yr
Site: 102 Acres Manufacturing Space: 83,000 sq. ft. ORANGEBURG, S.C. COMPOUND FACILITY.
THE OKOGUARD STORY MANUFACTURING PROCESSES SYSTEM CONCEPT 20
Manufacturing Processes 21 Triple Tandem Extrusion 3Plant Capability Orangeburg South Carolina Richmond Kentucky Santa Maria California
OKOGUARD EPR SYSTEM 24
INDUSTRY HISTORY 25 Thermoplastic tree retardant insulation Vertical Extruders Continuous Pellet examination Elimination of routine production tests; DC withstand test Filled Strand True triple extrusion Water blocked concentric neutrals New tree retardant compounds NO POSITIVE IMPACTS
Shielding
THE OKOGUARD STORY TESTING SYSTEM CONCEPT 27
TESTING 28 CANDIDATE INSULATION QUALIFICATION ROUTINE PRODUCTION 3 rd PARTY CERTIFICATION FULL SIZE CABLE TESTING
MANUFACTURING PROCESSES CV CONFIGURATION CV CONFIGURATION TRIPLE TANDEM EXTRUSION TRIPLE TANDEM EXTRUSION 32
TESTING QUALIFICATION QUALIFICATION MATERIALS LAB HV LAB 33
HV Lab QUALIFICATION HV Lab QUALIFICATION per Industry stds. per Industry stds. ( AEIC CS 6 – 96 now ICEA S )
QUALIFICATION - done by others
TESTING ROUTINE PRODUCTION ROUTINE PRODUCTION AC WITHSTAND AC WITHSTAND CORONA CORONA INSULATION RESISTANCE INSULATION RESISTANCE DC RESISTANCE DC RESISTANCE PHYSICAL CHARACTERISTICS PHYSICAL CHARACTERISTICS 37
CORONA TESTING 38 Stress as a Percent of Rated Voltage to Ground 150% 200% 250% 300% 400% Okonite established internal “flat line” requirement Present
THE OKOGUARD STORY APPLICATIONS SYSTEM CONCEPT 39
APPLICATIONS UTILITY UTILITY INDUSTRIAL INDUSTRIAL NUCLEAR NUCLEAR MEDICAL X-RAY MEDICAL X-RAY SUBMARINE SUBMARINE MASS TRANSITS MASS TRANSITS RAILROADS RAILROADS 40
BASIC COMPONENTS CONDUCTOR STRAND SCREEN INSULATION INSULATION SCREEN METALLIC SHIELD JACKET
OKOGUARD SYSTEM 46
OKOGUARD THE STANDARD THE STANDARD ENGINEERED SUCCESS ENGINEERED SUCCESS 40+ YR IN-SERVICE RECORD 40+ YR IN-SERVICE RECORD 47