GREASE WASTE PIPING FLOW MAINTENANCE 1 GREASE WASTE

GREASE WASTE PIPING FLOW MAINTENANCE 1

GREASE WASTE - PROBLEM TRAP LOCATION CHANGED • LOCAL GREASE TRAP • PREVIOUS CODE 20’ FROM SINK • GREASE WASTE STAYED WARM INTO INTERCEPTOR LOCAL TRAPS ARE BEING REPLACED BY LARGE OUTDOOR NTERCEPTORS

GREASE WASTE OUTDOOR GREASE TRAP • LARGE CAPACITY • 1500 TO 6000 GALLONS • ONE OR MULTIPLE TRAPS IN SERIES LOCATION • OUTSIDE OF BUILDING • PIPING NEEDS TO BE KEPT WARM • GREASE CONGEALS @ < 100°F LARGE CAPACITY EXTERIOR INTERCEPTOR

GREASE WASTE STANDARDS IEEE 515. 1 FOR DESIGN & INSTALLATION HEAT TRACING • Maintain Temperature = 109. 4°F to 120. 2°F • Line Sensing Control • Fluoropolymer Outer Jacket on Heating Cable • Buried Pipe - Delta T for Heat Loss = soil temp – maintain temp • Plastic Pipe = Two lower watt heaters vs one higher watt heater • Plastic Pipe = Aluminum Tape over heating cable • Label Pipe – “Heat Traced” LOCATION OF HEATING CABLE & LINE SENSOR

GREASE WASTE STANDARDS • NATIONAL ELECTRIC CODE • GROUND FAULT PROTECTION REQUIRED FOR ALL HEAT TRACE CIRCUITS • 30 MA TRIP RATING • CIRCUIT BREAKER • INTEGRAL WITH CONTROLLER 30 m. A GROUND FAULT CIRCUIT BREAKER

GREASE WASTE TYPICAL DESIGN – PROJECT • GREASE WASTE PIPING ROUTING • INDOORS • OUTDOORS • BELOW GRADE • UNDER SLAB • PIPING SIZE & MATERIAL • CAST IRON • PVC • ELECTRIC SUPPLY& VOLTAGE • INSULATION – TYPE & THICKNESS GREASE WASTE PROJECT

GREASE WASTE TYPICAL DESIGN – PROJECT • CALCULATE HEAT LOSS OF GREASY WASTE PIPE • AMBIENT TEMPERATURE ZONE • CHROMA-TRACE SOFTWARE • PIPE LOCATION • FROST LINE SOIL TEMPERATURES • MATCH HEAT LOSS TO HEATING CABLE OUTPUT • INSULATION TYPE & THICKNESS REQUIRED INPUT • ELECTRIC SUPPLY& VOLTAGE • CALCULATE MAX CIRCUIT LENGTH • LOCATION OF COMPONENTS

GREASE WASTE TYPICAL DESIGN – CHROMATRACE SOFTWARE

GREASE WASTE TYPICAL LAYOUT – BELOW GRADE

HEATING CABLE SRL-CT • • FLUOROPOLYMER OUTER 3, 5, 8, & 10 WATTS/FT 120, 208 - 277 VOLT CIRCUIT LENGTHS, UP TO 660 FT CT JACKET – RESIST FOG

HEATING CABLE INSULATION • ABOVE GRADE • FIBERGLASS WITH OUT SKIN • RUBBER • BELOW GRADE • FOAM GLASS • EXTERIOR PROTECTION • PIT WRAP • VENTURE CLAD – 3 M INSULATION IS PART OF THE SYSTEM

HEATING CABLE CONNECTION KITS • U SERIES COMPONENTS – PIPE MOUNTED • POWER, TEE, SPLICE • LIGHTED END SEALS • SNAPFIT QUICK CONNECT FITTINGS • POWER, TEE, SPLICE • LOW PROFILE END SEALS • HEAT SHRINK CONNECTION KITS • POWER & END SEAL • FITS INSIDE OF 2” X 4” JUNCTION BOX THREE STYLES FOR ALL YOUR PROJECT DESIGN NEEDS

CONTROL ITC 1/2 • • • ONE OR TWO CIRCUITS AUTO RANGING – 120 -277 V LINE SENSING CONTROL INTEGRAL 30 m. A EPD FULL COLOR DISPLAY BMS CONNECTIVITY LINE SENSING CONTROL WITH OR WITHOUT POWER DISTRIBUTION

TEMPERATURE SENSOR RBF-HT • • 100 W THREE WIRE RTD TEMPERATURE SENSOR THREE LENGTHS – 3’, 10’ OR 50’ PLAIN WIRE OR ARMORED SS JACKET INSTALLATION • TAPED DIRECTLY TO PIPE • IN CONDUIT STRAPPED TO PIPE/CLOSED END • FUTURE ACCESS IS KEY RTD TEMPERATURE PROBE

TEMPERATURE SENSOR INSTALLATION ACCESSORIES • • GLASS TAPE ALUMINUM TAPE PIPE STRAPS LABELS ACCESSORIES