CAD FILE: DATE: ENG. TECH: FOG DETAIL All changes/revisions/etc. must be approved by the LRWRA Director of Engineering or his designee. This drawing is the property of the Little Rock Water Reclamation Authority and is not to be modified in whole or part. It is to be used from project(s) associated with Little Rock Reclamation Authority. Notes: LITTLE ROCK O N E W A T E R O N E F U T U R E 3.1 A. STALLINGS 2-11-2019 FOG 3.1 GREASE INTERCEPTOR ABANDONMENT AND SEAL DETAILS 1. A LICENSED FOG SERVICE PROVIDER IS REQUIRED TO PUMP THE LIQUID, SLUDGE AND SCUM FROM THE TANK. 2. REMOVE AND DISPOSE OF THE TANK TOP PROPERLY. 3. DISCONNECT AND REMOVE ANY INTERNAL FIXTURES INCLUDING VENT PIPES. 4. PLUG INTERCEPTOR EXTERIOR WALL OPENINGS WHERE PIPING ENTERS AND EXITS TANK USING CAST ALUMINUM EXPANSION PLUGS OR PRE-APPROVED EQUAL. 5. FILL THE INTERCEPTOR WITH CLASS I BEDDING MATERIAL. IN PAVED AREAS, BACKFILL ABANDONMENTS AND PERFORM PAVEMENT REPAIR PER LRWRA SPECIFICATIONS APPROPRIATE DETAIL. IN NON-PAVED AREAS, BACKFILL ABANDONMENTS WITH SELECT NATIVE MATERIAL TO NATURAL GRADE AND ESTABLISH A VEGETATIVE COVER. 6. GROUT FILL ALL EXTERNAL ABANDONED PIPING. 7. REMOVE CLEANOUTS AND CONNECTED PIPING, AS WELL AS SAMPLING MANHOLE, AND BACKFILL THE AREA TO THE NATURAL GRADE AND ESTABLISH A VEGETATIVE COVER. 5 4 5 3 2 4 7 6 7 7 6 6 5 6 6 6 3
FOG DETAILAll changes/revisions/etc. must be approved bythe LRWRA Director of Engineering or hisdesignee.This drawing is the property of the Little RockWater Reclamation Authority and is not to bemodified in whole or part. It is to be used fromproject(s) associated with Little Rock ReclamationAuthority.Notes
:
L I T T L E R O C K
ONE WATER ONE FUTURE
3.1A. STALLINGS
2-11-2019FOG 3.1
GREASE INTERCEPTORABANDONMENT AND SEAL DETAILS
1. A LICENSED FOG SERVICE PROVIDER IS REQUIRED TO PUMP THE LIQUID, SLUDGE AND SCUM FROM THETANK.
2. REMOVE AND DISPOSE OF THE TANK TOP PROPERLY.
3. DISCONNECT AND REMOVE ANY INTERNAL FIXTURES INCLUDING VENT PIPES.
4. PLUG INTERCEPTOR EXTERIOR WALL OPENINGS WHERE PIPING ENTERS AND EXITS TANK USING CASTALUMINUM EXPANSION PLUGS OR PRE-APPROVED EQUAL.
5. FILL THE INTERCEPTOR WITH CLASS I BEDDING MATERIAL. IN PAVED AREAS, BACKFILL ABANDONMENTS ANDPERFORM PAVEMENT REPAIR PER LRWRA SPECIFICATIONS APPROPRIATE DETAIL. IN NON-PAVED AREAS,BACKFILL ABANDONMENTS WITH SELECT NATIVE MATERIAL TO NATURAL GRADE AND ESTABLISH AVEGETATIVE COVER.
6. GROUT FILL ALL EXTERNAL ABANDONED PIPING.
7. REMOVE CLEANOUTS AND CONNECTED PIPING, AS WELL AS SAMPLING MANHOLE, AND BACKFILL THE AREATO THE NATURAL GRADE AND ESTABLISH A VEGETATIVE COVER.
5
4
5
3
2
4
7
6
77
66
5
66 6
3
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REQUIRED ABANDONMENT STEPS
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VENT
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VENT
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GRADE
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GRADE
CAD FILE: DATE: ENG. TECH:
FOG DETAILAll changes/revisions/etc. must be approved bythe LRWRA Director of Engineering or hisdesignee.This drawing is the property of the Little RockWater Reclamation Authority and is not to bemodified in whole or part. It is to be used fromproject(s) associated with Little Rock ReclamationAuthority.Notes
:
L I T T L E R O C K
ONE WATER ONE FUTURE
3.2A.STALLINGS
2-11-2019FOG 3.2
SAND / OIL INTERCEPTORABANDONMENT & SEAL DETAILS
SECTION
GRADE
REQU
IRED
ABA
NDON
MENT
STE
PS
6 6
777
3
3
2
6
6
GRADE
66
5
44
VENT - REMOVE
5
AutoCAD SHX Text
1. A LICENSED SAND/OIL INTERCEPTOR PUMPER IS REQUIRED TO PUMP THE LIQUID, A LICENSED SAND/OIL INTERCEPTOR PUMPER IS REQUIRED TO PUMP THE LIQUID, SLUDGE AND SCUM FROM THE TANK. 2. REMOVE AND DISPOSE OF THE TANK TOP PROPERLY. REMOVE AND DISPOSE OF THE TANK TOP PROPERLY. 3. DISCONNECT AND REMOVE ANY INTERNAL FIXTURES INCLUDING VENT PIPES. DISCONNECT AND REMOVE ANY INTERNAL FIXTURES INCLUDING VENT PIPES. 4. PLUG INTERCEPTOR EXTERIOR WALL OPENINGS WHERE PIPING ENTERS AND EXITS TANK PLUG INTERCEPTOR EXTERIOR WALL OPENINGS WHERE PIPING ENTERS AND EXITS TANK USING CAST ALUMINUM EXPANSION PLUGS OR PRE-APPROVED EQUAL. 5. FILL THE INTERCEPTOR WITH CLASS I BEDDING MATERIAL. IN PAVED AREAS, BACKFILL FILL THE INTERCEPTOR WITH CLASS I BEDDING MATERIAL. IN PAVED AREAS, BACKFILL PAVED AREAS, BACKFILL , BACKFILL ABANDONMENTS AND PERFORM PAVEMENT REPAIR PER LRWRA SPECIFICATIONS APPROPRIATE DETAIL. IN NON-PAVED AREAS, BACKFILL ABANDONMENTS WITH SELECT NATIVE MATERIAL TO NATURAL GRADE AND ESTABLISH A VEGETATIVE COVER. 6. GROUT FILL ALL EXTERNAL ABANDONED PIPING. GROUT FILL ALL EXTERNAL ABANDONED PIPING. 7. REMOVE CLEANOUTS AND CONNECTED PIPING, AS WELL AS SAMPLING MANHOLE, AND REMOVE CLEANOUTS AND CONNECTED PIPING, AS WELL AS SAMPLING MANHOLE, AND BACKFILL THE AREA TO THE NATURAL GRADE AND ESTABLISH A VEGETATIVE COVER.
CAD FILE: DATE: ENG. TECH:
FOG DETAILAll changes/revisions/etc. must be approved bythe LRWRA Director of Engineering or hisdesignee.This drawing is the property of the Little RockWater Reclamation Authority and is not to bemodified in whole or part. It is to be used fromproject(s) associated with Little Rock ReclamationAuthority.Notes
:
L I T T L E R O C K
ONE WATER ONE FUTURE
3.3A. STALLINGS
2-11-2019FOG 3.3
LINT TRAPABANDONMENT & SEAL DETAILS
44
5
6 6
SECTION
6 6
2 77
3
AutoCAD SHX Text
1. LINT TRAP MUST BE CLEANED OF ALL LINT, ETC. LINT TRAP MUST BE CLEANED OF ALL LINT, ETC. 2. REMOVE AND DISPOSE OF THE TRAP LID PROPERLY. REMOVE AND DISPOSE OF THE TRAP LID PROPERLY. 3. DISCONNECT AND REMOVE ALL INTERNAL FIXTURES INCLUDING VENT PIPES, DISCONNECT AND REMOVE ALL INTERNAL FIXTURES INCLUDING VENT PIPES, FILTERS, AND LINT BASKETS. 4. PLUG TANK EXTERIOR WALL OPENINGS WHERE PIPING ENTERS AND EXITS TANK PLUG TANK EXTERIOR WALL OPENINGS WHERE PIPING ENTERS AND EXITS TANK USING CAST ALUMINUM EXPANSION PLUGS OR PREAPPROVED EQUAL. 5. FILL THE TANK WITH CLASS I BEDDING MATERIAL. IN PAVED AREAS, BACKFILL FILL THE TANK WITH CLASS I BEDDING MATERIAL. IN PAVED AREAS, BACKFILL PAVED AREAS, BACKFILL , BACKFILL ABANDONMENTS AND PERFORM PAVEMENT REPAIR PER LRWRA SPECIFICATIONS APPROPRIATE DETAIL. IN NON-PAVED AREAS, BACKFILL ABANDONMENTS WITH SELECT NATIVE MATERIAL TO NATURAL GRADE AND ESTABLISH A VEGETATIVE COVER. 6. GROUT FILL ALL EXTERNAL ABANDONED PIPING. GROUT FILL ALL EXTERNAL ABANDONED PIPING. 7. REMOVE ALL CLEANOUTS AND CONNECTED PIPING, AND BACKFILL THE AREA REMOVE ALL CLEANOUTS AND CONNECTED PIPING, AND BACKFILL THE AREA TO THE NATURAL GRADE AND ESTABLISH A VEGETATIVE COVER. 8. BEFORE FINAL APPROVAL CAN BE ISSUED, THE LINT TRAP MUST BE BEFORE FINAL APPROVAL CAN BE ISSUED, THE LINT TRAP MUST BE INSPECTED BY A LRWRA FOG / EAD INSPECTOR.
AutoCAD SHX Text
REQUIRED ABANDONMENT STEPS
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GRADE
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VENT
CAD FILE: DATE: ENG. TECH:
FOG DETAILAll changes/revisions/etc. must be approved bythe LRWRA Director of Engineering or hisdesignee.This drawing is the property of the Little RockWater Reclamation Authority and is not to bemodified in whole or part. It is to be used fromproject(s) associated with Little Rock ReclamationAuthority.Notes
:
L I T T L E R O C K
ONE WATER ONE FUTURE
3.4A. STALLINGS
2-11-2019FOG 3.4
CATCH BASINABANDONMENT & SEAL DETAILS
2
2
6
3
SECTION
5
4
5
3 6
4
6
SECTION
AutoCAD SHX Text
1. MAKE SURE THE CATCH BASIN IS EMPTIED AND FREE FROM DEBRIS. MAKE SURE THE CATCH BASIN IS EMPTIED AND FREE FROM DEBRIS. 2. REMOVE AND DISPOSE OF THE CATCH BASIN LID/GRATING PROPERLY. REMOVE AND DISPOSE OF THE CATCH BASIN LID/GRATING PROPERLY. 3. DISCONNECT AND REMOVE ANY INTERNAL FIXTURES. DISCONNECT AND REMOVE ANY INTERNAL FIXTURES. 4. PLUG CATCH BASIN EXTERIOR WALL OPENING WHERE PIPING EXITS BASIN USING CAST ALUMINUM PLUG CATCH BASIN EXTERIOR WALL OPENING WHERE PIPING EXITS BASIN USING CAST ALUMINUM EXPANSION PLUGS OR PREAPPROVED EQUAL. 5. FILL THE CATCH BASIN WITH CLASS I BEDDING MATERIAL. IN PAVED AREAS, BACKFILL FILL THE CATCH BASIN WITH CLASS I BEDDING MATERIAL. IN PAVED AREAS, BACKFILL PAVED AREAS, BACKFILL , BACKFILL ABANDONMENTS AND PERFORM PAVEMENT REPAIR PER LRWRA SPECIFICATIONS APPROPRIATE DETAIL. IN NON-PAVED AREAS, BACKFILL ABANDONMENTS WITH SELECT NATIVE MATERIAL TO NATURAL GRADE AND ESTABLISH A VEGETATIVE COVER. 6. GROUT FILL ALL EXTERNAL ABANDONED PIPING. GROUT FILL ALL EXTERNAL ABANDONED PIPING. 7. BEFORE FINAL APPROVAL FOR THE ABANDONMENT CAN BE ISSUED, IT MUST BE INSPECTED BY BEFORE FINAL APPROVAL FOR THE ABANDONMENT CAN BE ISSUED, IT MUST BE INSPECTED BY AN LRWRA FOG INSPECTOR.
AutoCAD SHX Text
REQUIRED ABANDONMENT STEPS
WEATHERPROOFINGMEMBRANE
ROUGH FLOOR SLABPVC/ABS BODY
STEEL THREADEDINSERTS
PIPE CONNECTION
PIPE CONNECTION
CAST IRON ENAMELCOATED BODY (TYP)
FLOOR SINK SECTIONFLOOR DRAIN SECTION
FLOOR DRAIN ABANDONMENT
WEATHERPROOFINGMEMBRANE
ROUGH FLOOR SLABPVC/ABS BODY
STEEL THREADEDINSERTS
FINISHEDFLOOR
Cast Iron Enamel CoatedBody (typ)
FLOOR SINK ABANDONMENT
CONCRETESLAB
34
43
1
1
FINISHEDFLOOR
CONCRETESLAB
CONCRETESLAB
FINISHEDFLOOR
FINISHEDFLOOR
CONCRETESLAB
CAD FILE: DATE: ENG. TECH:
FOG DETAILAll changes/revisions/etc. must be approved bythe LRWRA Director of Engineering or hisdesignee.This drawing is the property of the Little RockWater Reclamation Authority and is not to bemodified in whole or part. It is to be used fromproject(s) associated with Little Rock ReclamationAuthority.Notes
:
L I T T L E R O C K
ONE WATER ONE FUTURE
3.5A. STALLINGS
2-12-2019FOG 3.5
FLOOR DRAIN & FLOOR SINKABANDONMENT & SEAL DETAILS
AutoCAD SHX Text
REQUIRED ABANDONMENT & SEAL STEPS
AutoCAD SHX Text
1. REMOVE THE GRATE AND BASKET OR DOME STRAINER. REMOVE THE GRATE AND BASKET OR DOME STRAINER. 2. REMOVE ANY DUST, DIRT, OILS, GREASE, COATINGS, FORM RELEASE REMOVE ANY DUST, DIRT, OILS, GREASE, COATINGS, FORM RELEASE AGENTS OR ANY OTHER SURFACE CONTAMINANTS. 3. INSERT EXPANDABLE PLUG INTO PIPE TO SEAL DRAIN. INSERT EXPANDABLE PLUG INTO PIPE TO SEAL DRAIN. 4. FILL THE VOID ABOVE THE PLUG TO THE FINISHED FLOOR LEVEL FILL THE VOID ABOVE THE PLUG TO THE FINISHED FLOOR LEVEL WITH CEMENTITIOUS CONCRETE SURFACER OR PRE-APPROVED EQUAL PER MANUFACTURERS APPLICATION PROCEDURES AND INSTRUCTIONS.
6
44
5
3
6
7 7
5
77
1
SECTION
CAD FILE: DATE: ENG. TECH:
FOG DETAILAll changes/revisions/etc. must be approved bythe LRWRA Director of Engineering or hisdesignee.This drawing is the property of the Little RockWater Reclamation Authority and is not to bemodified in whole or part. It is to be used fromproject(s) associated with Little Rock ReclamationAuthority.Notes
:
L I T T L E R O C K
ONE WATER ONE FUTURE
3.6A. STALLINGS
2-12-2019FOG 3.6
SEPTIC TANKABANDONMENT & SEAL DETAILS
AutoCAD SHX Text
1. A LICENSED SEPTIC TANK CLEANER IS REQUIRED TO PUMP THE LIQUID, SLUDGE AND SCUM A LICENSED SEPTIC TANK CLEANER IS REQUIRED TO PUMP THE LIQUID, SLUDGE AND SCUM FROM THE TANK. 2. IF CONNECTED TO A POWER SOURCE, DISCONNECT POWER AT THE SOURCE TO ALL IF CONNECTED TO A POWER SOURCE, DISCONNECT POWER AT THE SOURCE TO ALL ELECTRICAL CONTROLS AND REMOVE ALL CONTROLS AND PANELS. 3. REMOVE AND DISPOSE OF THE TANK TOP PROPERLY. REMOVE AND DISPOSE OF THE TANK TOP PROPERLY. 4. DISCONNECT AND REMOVE ANY INTERNAL FIXTURES INCLUDING VENT PIPES. DISCONNECT AND REMOVE ANY INTERNAL FIXTURES INCLUDING VENT PIPES. 5. PLUG TANK EXTERIOR WALL OPENINGS WHERE PIPING ENTERS AND EXITS TANK USING CAST PLUG TANK EXTERIOR WALL OPENINGS WHERE PIPING ENTERS AND EXITS TANK USING CAST ALUMINUM EXPANSION PLUGS OR PRE-APPROVED EQUAL. 6. FILL THE TANK WITH CLASS I BEDDING MATERIAL. IN PAVED AREAS, BACKFILL ABANDONMENTS FILL THE TANK WITH CLASS I BEDDING MATERIAL. IN PAVED AREAS, BACKFILL ABANDONMENTS PAVED AREAS, BACKFILL ABANDONMENTS , BACKFILL ABANDONMENTS AND PERFORM PAVEMENT REPAIR PER LRWRA SPECIFICATIONS APPROPRIATE DETAIL. IN NON-PAVED AREAS, BACKFILL ABANDONMENT'S WITH SELECT NATIVE MATERIAL TO NATURAL GRADE AND ESTABLISH A VEGETATIVE COVER. 7. GROUT FILL ALL EXTERNAL ABANDONED PIPING, INCLUDING THE FIELD LINES, COAT ALL GROUT FILL ALL EXTERNAL ABANDONED PIPING, INCLUDING THE FIELD LINES, COAT ALL SURFACE AREAS EXPOSED TO EFFLUENT WITH HYDRATED LIME AND ESTABLISH A VEGETATIVE COVER. 8. REMOVE ALL PARTS OF THE DRAIN FIELD ON THE GROUND SURFACE (SUCH AS VALVES, VALVE REMOVE ALL PARTS OF THE DRAIN FIELD ON THE GROUND SURFACE (SUCH AS VALVES, VALVE BOXES AND RISERS) AND BACKFILL THE AREA TO THE NATURAL GRADE AND ESTABLISH A VEGETATIVE COVER. 9. BEFORE FINAL APPROVAL CAN BE ISSUED, CORE SAMPLE NEAR THE TANK MUST BE TAKEN TO BEFORE FINAL APPROVAL CAN BE ISSUED, CORE SAMPLE NEAR THE TANK MUST BE TAKEN TO INDICATE THE ABSENCE OR PRESENCE OF PRIOR GROUND DISCHARGE. 10. WAIT AT LEAST 18 MONTHS BEFORE USING THE DISPOSAL AREA FOR GARDENING OR WAIT AT LEAST 18 MONTHS BEFORE USING THE DISPOSAL AREA FOR GARDENING OR CONSTRUCTION.
