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VARIANCE REQUEST
THIS PLAN- AND SUPPORTING APPLICATION TO THE TOWN OF M �a
QUEENSBURY BOARD OF HEALTH PROVIDES THE DOCUMENTATION _
FOR THE REQUEST OF A VARIANCE FROM THE ORDINANCE
REQUIREMENTS OF CHAPTER 136: SEWERS AND SEWAGE DISPOSAL.
V-1: REQUEST FOR THE USE OF HOLDING TANKS
SECTION 136-11
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320 HOLDING TANK CAPACITY OF r
4,000 GALLONS.
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NPT PIPE
INLET SUGGESTED RAIN GARDEN/STORMWATER PLANTER PLANT LIST PLANTING NOTES: ;
TANK ALERT/ ALARM PANEL WITH ALS-800 SERIES LEVEL SENSOR PIPE
TREES HERBACEOUS PLANTS SHRUBS 1. TREE DENSITY SHOULD BE LIMITED TO 1 TREE PER 100
SQUARE FEET (10 FEET ON CENTER) /
CINNAMON FERN(OSMUNDA WITCH HAZEL(HAMEMELIS 2. SHRUBS AND HERBACACEOUS VEGETATION SHOULD BE
SPECIFICATIONS: RED MAPLE(ACER RUBRUM) CINNAMOMEA) VIRGINIANA) PLANTED AT 5 FEET ON CENTER AND 2.5 FEET ON
CENTER, RESPECTIVELY. .
DOWNY SERVICEBERRY CUTLEAF CONEFLOWER WINTERBERRY(ILEX 1 Z
J-BOX (AMELANCHEIER ARBOREA) (RUDBECKIA LACINATA) VERTICILLATA) a t
ALARMS AVAILABLE FOR HIGH OR LOW LIQUID LEVEL WARNING WATERPROOF, UL LISTED - _ _ - - - WOOLGRASS(SCIRPUS AR �
ROWOOD(VIBURNUM "" '
CABLE SPLICE KIT INCLUDED. RIVER BIRCH(BETULA NIGRA) � `
VOLTAGE: PRIMARY 120V 60 Hz WITH 6 FT. LINE CORD. SECONDARY 12V 6' CYPERINUS) DENTATUM) ( --" - o
I EASTERN RED CEDAR(JUNIPERUS NEW ENGLAND ASTER(ASTER RED-OSIER DOGWOOD(CORNUS _`"" CD
BOTTOM OF _ � �r"
60 Hz. TANK CEILING VIRGINIANA) NOVAE-ANGLIAE) STOLONIFERA)
FOX SEDGE(CAREX SWEET PEPPERBUSH(CLETHRA
WATTS: 6.5 WATT ALARM CONDITION. `° VULPNOIDEA) ALNIFOLIA) (0
.N SPOTTED JOE-PYE-WEED 0
(EUPATORIUM MACULATUM) r N
ENCLOSURE: 6 in. x 4 in. x 2.5 in. (15.24cm x 10.16cm x 6.35c m) 1
NEMA 1 METAL ENCLOSURE ELECTRICAL KNOCKOUTS FOR SWITCH GRASS(PANICUM o a LO I`
DIRECT WIRE OPTIONS ARE STANDARD ON THE ENCLOSURE. - vIRGATUM) o 0
GREAT BLUE LOBELIA(LOBELIA �Adw d a a N
A SIPHA71CA) � N
ALARM SWITCH CC
WILD BERGAMONT(MONARDA
CONNECTION TERMINAL: 1 AMP, 24 VAC. FIs7uLosA) A3 o Q
LIQUID LEVEL
ALARM HORN: 87 DECIBELS AT 10 FT. SENSOR ASSEMBLY INCARNATE)RED MILNCARNATE)KWEED ASCLEPIAS am
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ALARM FLOAT: S.J. ELECTRO SYSTEMS, INC. SELECTED NATIVE PLANTS �o G ao o rI—^ Q
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ALS-800 SERIES MULTI LEVEL SWITCH (LEVEL SENSOR) BUILT TO ORDER 24" O.C. AS PER W
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STAINLESS STEEL FLOATS (2) PART NUMBER A14569 d ocV ~
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o OPTIONS: AUXILIARY DRY CONTACTS FOR REMOTE ALARM HOOK—UP. 3 ° ° W Ww
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STAINLESS STEEL SECURING STRAPS ° ° COMPOST�OR SHREDDED a
ALARM PLACEMENT: WOOD, AVOID WOOD CHIPS
I III—III Z 0
ATTACHING WITH X"x3" LONG HEX PONDNG Z
ONE ALARM PER HOLDING TANK. ALARMS TO BE LOCATED WITHIN BUILDING INTERIOR HEAD STAINLESS STEEL ANCHOR BOLTS DEPTH
PER ARCHITECT. DRILLED INTO CONCRETE WALL. I SOIL MEDIA uj
HOLDING TANK WITH ALARM LEVEL DIAGRAM -i I 50%-70% SAND:-
AND I I �-
30%-50% TOPSOIL Q
NOTES 7 NOT TO SCALE I ( 5X ORGANIC MATTER III LU Y
12-18" SOIL MEDIA (18-24" <5% CLAY
WHEN UNDERDRAIN REQUIRED _ <2% FINES I= LL O
1 ACTOR TO VERIFY LINE VOLTAGE AT SITE. III ( m }
CONTRACTOR — >
CONCRETE PLUGS TO BE REMOVED
2. ALL ELECTRICAL WORK TO BE DONE IN FULL COMPLIANCE WITH THE CURRENT *To BE MACHINED FOR PER INSTALLATION OF GRADE -I- — — — = — — — — — — W Z W
' 6-1 2" WASHED STONE - — — — —_ —_ —_ —_ —_ —_ —_ I r^
BOLTING, 2 ® 180', RINGS AND LOCKING COVERS: I-III=� I I- I 1 —1 I I—I VJ U } Z
EDITION OF THE NATIONAL ELECTRICAL CODE. STAINLESS STEEL. t-
2,-0 I.D. CONC. GRADE RINGS,
HEAVY DUTY LOCKING MANHOLE .FRAME � >'
HT. AS REQUIRED
3. THE CONTRACTOR IS RESPONSIBLE FOR FOLLOWING ALL APPLICABLE ELECTRIC AND AND COVER ON INLET AND OUTLET J W F-
PLUMBING CODES AT ALL TIMES DURING CONSTRUCTION. #1009* WITH FLOW SEAL COVERS BY RAIN GARDEN 0 Y W �
IMPORTANT: CAMPBELL OR APPROVED EQUAL 24 TAPER-ED HOLE 3 _ Q.
4. CONTRACTOR SHALL FIELD VERIFY ALL DIMENSIONS, GRADES, PIPE INVERTS AND & PLUG (TYP.) 7 NOT TO SCALE Q Q C1
ELEVATIONS AND REVIEW WITH ENGINEER PRIOR TO CONSTRUCTION. TANK MUST CONFORM TO NYS DEPT. U) a LL
OF CONSERVATION REGULATION FOR Z
THIS USE. INTERIOR & SEAMS TO BE TOWN OF QUEENSBURY TOWN CODE CHAPTER 136-11 HOLDING TANKS Lu W } W
5. CONTRACTOR TO COMPLY WITH ALL OSHA AND OTHER STATE AND LOCAL SAFETY SEALED WATERTIGHT WITH OIL AND Q
CHEMICAL RESISTANT MATERIALS A. HOLDING TANKS ARE PROHIBITED UNLESS A VARIANCE IS GRANTED FOR A HOLDING TANK BY THE LOCAL BOARD OF HEALTH (9) THE ALARM SYSTEM SEQUENCE OF OPERATIONS IS AS FOLLOWS: EN THE LEVEL OF THE HOLDING TANK REACHES 50% OF co 3: �
REQUIREMENTS DURING CONSTRUCTION. , PURSUANT TO THE VARIANCE PROVISIONS AT §§136-18 TO 136-20 OF THIS CHAPTER.[AMENDEO 5-5-1997 BY L.L. NO. 4-1997] THE USABLE LEVEL IN THE TANK, THE YELLOW LIGHT WILL MEN
INDICATE "TANK HIGH LEVEL." WHEN THE LEVEL OF THE HOLDING � 3
USING E-PDXY INDUSTRIES, INC. 8 TANK REACHES 100% OF THE USABLE LEVEL IN THE TANK, THE BUZZER WILL SOUND, THE RED LIGHT WILL FLASH TO O Q
SYSTEM. B. IN THE EVENT THE LOCAL BOARD OF HEALTH GRANTS A VARIANCE AUTHORIZING USE OF A HOLDING TANK, THE DESIGN AND INDICATE "TANK SHUTOFF LEVEL," AND THE SOLENOID VALVE IN THE MAIN WATER LINE WILL ENERGIZE AND CLOSE TO r^ O
INSTALLATION OF THE HOLDING TANK AND ALARM SYSTEM SHALL COMPLY WITH THE FOLLOWING SPECIFICATIONS:[AMENDED PREVENT ANY MORE WATER FROM ENTERING THE RESIDENCE. THE PUSHBUTTON WILL BE USED TO SILENCE THE BUZZER. THE V r0
HOLDING TANK NOTES: r / 5-5-1997 BY L.L. NO. 4-1997] SYSTEM WILL RESET AFTER THE HOLDING TANK IS PUMPED DOWN TO BELOW THE ACTUATION LEVEL OF THE LEVEL SWATCHES.
(10) FLOAT SWITCHES SHALL BE DIRECT ACTING, NORMALLY OPEN, SUSPENDED, WITH BUILT-IN WEIGHT WHICH ACTUATES WHEN DRAWN BY EHK
(1) THE HOLDING TANK SHALL BE A WATERTIGHT PRECAST CONCRETE SEPTIC TANK, WITHOUT OUTLETS, WITH A WATERTIGHT THE LONGITUDINAL AXIS OF THE FLOAT IS HORIZONTAL AND DEACTUATES WHEN THE LIQUID LEVEL FALLS ONE INCH BELOW
/. SEALANT MATERIAL FOR JOINTS BELOW THE MAXIMUM WATER LEVEL. THE TANK SHALL ALSO BE EQUIPPED WITH A THE ACTUATION LEVEL. THE FLOAT SWITCH SHALL OPERATE AT 120 VOLTS ALTERNATING CURRENT WITH A PILOT DUTY OF CHECK BY GV
TWO-PHASE ALARM SYSTEM. REFER TO FIGURES 2 AND 3 FOR THE DETAILS AND SPECIFICATIONS REQUIRED. EDITORS NOTE: 4.5 AMPERES MINIMUM. THE CONTACT SHALL BE NORMALLY OPEN, I.E., IT SHALL CLOSE WHEN THE FLOAT RISES ABOVE THE
1 . INSTALLATION 0 F HOLDING TANKS INVOLVE ABANDONING AND ' ACTUATION LEVEL. THE FLOAT SHALL BE CHEMICAL-RESISTANT POLYPROPYLENE CASING WITH A FIRMLY BONDED ELECTRICAL EDP PROJECT NUMBER XXX
FIGURES 2 AND 3 ARE INCLUDED AT THE END OF THIS CHAPTER. CABLE PROTRUDING. ONE END OF THE CABLE SHALL BE PERMANENTLY CONNECTED TO THE ENCLOSED MERCURY SWITCH, 7NE aL7orAnaw a� 7FAESE DOCl/MEN75 IN AN war.
PLUGGING OF EXISTING FLOOR DRAIN CONNECTIONS TO OUTSIDE / (r AND THE ENTIRE ASSEMBLY ENCAPSULATED TO FORM A COMPLETELY WATERTIGHT AND IMPACT-RESISTANT UNIT, GOULD DDNE u� � DST Sw"WSeN DF A
DRAINAGE PIPING, ETC. AND THE FLOOR DRAINS TO HOLDING 0� (2) THE HOLDING TANK CAPACITY MUST BE EQUAL TO AT LEAST TWICE THE VOLUME OF WASTE GENERATED BETWEEN TYPE A2-3 OR EQUIVALENT. 00 WAILIBLE ` WESS NAL, OE) °MfMWER `DR AN
LL J ANTICIPATED REMOVAL DATES. THE FOLLOWING TABLE GIVES THE MINIMUM SIZE OF HOLDING TANK REQUIRED AND IS BASED
O N'UW LANDSCAPE ARpN7ECT IRW A LANDSCAPE
TANKS. REFER TO ARCHITECTS PLANS FOR INFORMATION. / Z ON SEVEN DAYS BETWEEN ANTICIPATED REMOVAL DATES (11) THE FLOAT SWITCH WIRING SHALL BE TERMINATED IN A NEMA 4X JUNCTION BOX MOUNTED INSIDE THE HOLDING TANK. ALL OF�CT��STAlA�CA7C luw
Q WIRING FROM THE FLOAT SWITCH JUNCTION BOX TO THE LEVEL ALARM SYSTEM PANEL SHALL BE INSTALLED UNDERGROUND AM"IMS AND 13 A CLASS A' WSMAEANCR
REQUIRED MINIMUM HOLDING TANK CAPACITIES IN ACCORDANCE WITH THE LATEST EDITION OF THE NATIONAL ELECTRIC CODE AND ALL STATE AND LOCAL CODES. WIRING
d
J HOLDING TANK CAPACITY REQUIRED ACTUATED WHEN THE TANK IS AT 50% OF THE USABLE CAPACITY TO INDICATE A HIGH LEVEL. THE SECOND LEVEL SWITCH
2. CONTRACTOR SHALL CONSULT WITH ARCHITECT AND NUMBER OF BEDROOMS
�I � Q (GALLONS) SHALL BE ACTUATED WHEN THE TANK IS AT 100% OF THE USABLE CAPACITY TO INDICATE A SHUT OFF LEVEL.
ENVIRONMENTAL ENGINEER — PRIOR TO TANK INSTALLATION - I F f 1 2,000 (12) THE CONTROL RELAYS SHALL BE GENERAL PURPOSE, 120 VOLTS ALTERNATING CURRENT, WITH CONTACTS RATED FOR FIVE
AMPERES CONTINUOUS. THE NUMBER AND TYPE OF CONTACTS SHALL BE AS SHOWN, SQUARE "D" 8501, TYPE RS-14, OR
FIELD CONDITIONS DIFFER FROM INFORMATION ON PLANS. 2 3,000 EQUIVALENT. A RELAY SOCKET TO MATCH THE CONTROL RELAY FURNISHED SHALL BE PROVIDED.
3 3,500 (13) THE ALARM LIGHTS SHALL BE 120 VOLTS ALTERNATING CURRENT PILOT LIGHTS WITH A DOMED PLASTIC LENS. THE "TANK
HIGH LEVEL" LIGHT LENS SHALL BE YELLOW, SQUARE "D" KP1Y9 TYPE K OR EQUIVALENT. THE "TANK SHUTOFF LEVEL" LIGHT
ESTABLISHING HOLDING TANK ELEVATIONS: 4 4, 00 SHALL BE SUPPLIED WITH A FLASHER AND A RED LENS, SQUARE "D" KPF1R9 TYPE K OR EQUIVALENT.
i O 5 4,500 (14) THE BUZZER SHALL BE 120 VOLTS ALTERNATING CURRENT, HEAVY DUTY, ADJUSTABLE VOLUME EDWARDS ADAPTABUZZER,
i
(1) THE HOLDING TANK MAY BE SUBJECT TO SEVERE FLOTATION FORCES IN AREAS OF HIGH GROUNDWATER. THUS, HIGH TYPE NORMALLY
E EQUIVALENT.(15) A NORMALLY OPEN, 120 VOLTS ALTERNATING CURRENT, NONILLUMINATED PUSHBUTTON SHALL BE PROVIDED. THE
1 . TANK ELEVATIONS TO BE ESTABLISHED IN FIELD. \ GROUNDWATER DETERMINATION, AS PROVIDED FOR IN APPENDIX F. EDITOR'S NOTE: APPENDIX F IS INCLUDED AT THE END PUSHBUTTON SHALL HAVE A FULL GUARD. SQUARE "D" KR1UH5 TYPE K OR EQUIVALENT.
OF THIS CHAPTER. IS REQUIRED WITH EACH APPLICATION SUBMITTAL. WHERE HIGH GROUNDWATER CONDITIONS EXIST, (16) THE RELAYS AND RELAY SOCKETS SHALL BE MOUNTED IN A GENERAL PURPOSE NEMA 1 ENCLOSURE. THE ALARM LIGHTS,
CALCULATIONS BY A REGISTERED ENGINEER ADDRESSING TANK FLOATATION AND MITIGATING MEASURES ARE REQUIRED. BUZZER AND THE BUZZER SILENCE PUSHBUTTON SHALL BE MOUNTED ON THE FRONT OF THE ENCLOSURE. ALL NECESSARY
6" I (4) HOLDING TANKS SHALL BE LOCATED ABOVE THE ONE-HUNDRED-YEAR FLOOD LEVEL
2. CONTRACTOR TO VERIFY FLOOR DRAIN OUTLET PIPE ELEVATION AND (5) HORIZONTAL SEPARATION DISTANCES FROM WASTEWATER SOURCES, AS PROVIDED FOR IN APPENDIX A, TABLE I, MUST BE MATERIALS SHALL BE PROVIDED, I.E., TERMINAL BLOCKS, CONNECTORS, ETC., TO MOUNT AND CONNECT ALL DEVICES. THIS
MET. EDITOR'S NOTE: APPENDIX A, TABLE I, IS INCLUDED AT THE END OF THIS CHAPTER. THE SEPARATION DISTANCE ENCLOSURE SHALL A PROVIDED WITH A NAMEPLATE WITH THE FOLLOWING E, SHALL TION
"HOLDING TANK LEVEL ALARM
REQUIRED FOR HOLDING TANKS SHALL BE THE SAME AS REQUIRED FOR SEPTIC TANKS. SYSTEM." PLASTIC LAMINATED NAMEPLATES, WHITE THROUGH TO BLACK CORE, SHALL BE PROVIDED OVER EACH DEVICE. THE
CALCULATE HOLDING TANK INLET INVERT BASED 0 N NECESSARY I NAMEPLATE DESCRIPTION SHALL BE AS INDICATED ON THE SCHEMATIC. ALL WIRING IN THE HOLDING TANK LEVEL ALARM
(6) HOLDING TANKS TO BE LOCATED UNDER DRIVEWAYS, ROADS, PARKING AREAS OR AREAS SUBJECT TO HEAVY LOADING SHALL SYSTEM CONTROL PANEL SHALL BE INSTALLED IN A NEAT AND WORKMANLIKE MANNER. A COPY OF THE SCHEMATIC AND
LENGTH OF RUN OF NEW DISCHARGE PIPING AT A MINIMUM SLOPE I BE DESIGNED TO WITHSTAND H-20 HIGHWAY LOADS. CERTIFICATION OF LOAD CAPACITY SHALL BE SUPPUED BY THE TANK SEQUENCE OF OPERATION SHALL REMAIN WITH CONTROL PANEL. THE ENCLOSURE SHALL BE MOUNTED IN A SUITABLE
MANUFACTUROF 2%. (7) THE HOLDING ANK SHALL BE ACCESSIBLE FOR A PUMPING VEHICLE. EVIDENCE OF AGREEMENT WITH A LICENSED R. LOCATION THE RESIDENCE.
PROFESSIONAL HAULER FOR PUMP OUT AND DISPOSAL IS NECESSARY PRIOR TO APPROVAL OF INSTALLATION. (17) THE SOLENOID
OID VALVE SHALL A NORMALLY OPEN ENERGIZE-TO-CLOSE) VALVE, 120 VOLTS ALTERNATING CURRENT AND
j (8) THE HOLDING TANK SHALL BE REMOVED OR FILLED WITH AN INERT MATERIAL IF ABANDONED OR WHEN PUBLIC SEWERS ARE SHALL BE INSTALLED IN THE REE SIDENCE INCOMING MAIN WATER LINE. SHE SIZE OF SIZE VALVE ORIFICE SHALL CORRESPOND
3. HOLDING TANK INLET INVERT MUST HAVE THE SAME RELATIONSHIP �t TAN K 1 T O BE SET ON INSTALLED. WITH SHE PIPE DIAMETER OF THE WATERLINE. WIRING TO THE SOLENOID SHALL BE SIZED IN ACCORDANCE WITH THE LATEST
EDITION OF THE NATIONAL ELECTRIC CODE.
TO THE TANKS INSIDE HEIGHT AS THAT SHOWN WITHIN THE �a (18)INSTALLATION. THIS SECTION BELOWALL HOLDING TAKS MUSTBIS (INTENDED TO PREVENT THE OCCURRENCE N OF SITE
MOUNDING N WITHIN AFIFT THE AREA-FOOT
EATHE OF RADIUS
T OF THE
DETAILS OF THIS SHEET. �� 6 CLEAN SAND OR PEA
TANK.[AMENDED 7-6-1998 BY L.L. NO. 4-19981
6„ GRAVEL (TYP.) C. OTHER APPLICABLE PROVISIONS CONTAINED IN THIS PART 1 SHALL APPLY IN ADDITION TO THE ABOVE. M
Dry
NOTES:
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INLET KNOCKOUTS PROVIDED FOR 6" PIPE N
ON THREE SIDES. TANK NOTES:
' HEAVYDUTY GASKETED LOCKING
AND COVR.
USEMCAMPBFII FWNDARY 1. THE PROPOSED TANK CONFIGURATION SHALL CONSIST OF 2 - 2000 GALLON PRECAST CONCRETE c
OUTLET OPENING TO ACCOMMODATE 6" PIPE r502A OR EQUAL TANKS. .....
f
2. THE TANKS AS SPECIFIED SHALL BE WATERTIGHT. THE TANK LOCATION COULD BE SUBJECT TO
ASPHALTIC Ai ILAiN GROUNDWATER CONDITIONS. EXTERIOR SEALANT COATING SHALL BE USED, AS NEEDED, TO /! m
CONCRETE: 4000 PSI ►F TANK COMES WITH OUTLET OPENING NoRT'IAIERER ASSURE THAT NO INFILTRATION (OR EXFILTRATION WHEN NO SEASONAL GROUNDWATER IS I l �� a
REINFORCEMENT: ASTM A615 - GRADE 60 (AS REOUIRED) PRESENT) OCCURS.
AND EXTRA INLET OPENINGS, SUCH INLET ` rn
ENTRAINED AIR: 5.0% - 9.0% 3. TANKS SUBJECT TO SEASONAL GROUNDWATER CONDITIONS COULD ALSO HAVE THE POTENTIAL I
OPENINGS MUST BE THOROUGHLY 7 3"MIN. FOR 'TANK FLOATATION'. THE CONTRACTOR, UPON CONSULTATION WITH THE ENGINEER, SHALL tl 3
MEETS ASTM C890 MORTARED CLOSED AND THOROUGHLY o s TANK SHUTOFF TAKE MEASURES NECESSARY TO ELIMINATE THE RISK OF FLOATATION OF THE TANKS. it i F
A
SEALED. - SAN17ARY - p FLOAT I ��
HOLDING TANK _ WE (TYPICAL)
2
I" ALL JOINTS BELO BITUI.IINQUS .0.'I' "C'
LIQUID LEVEL TO BE INTERIOR < 7NE SLOPE OF THE INLET PIPE W
WATERTIGHT AND COAT N i
7 LEAKAGE TESTED KOP 300M TANK HIGH UNITABETWEEN THE R HOLDING T W
NOT TO SCALE PRIOR TO BACKFlWNG OR EQUAL t LEVEL FLOAT UNIT AND 7NE HOLDING TANK WATER TGHT JOINT GG((TYP. 2
TO BE 7/4-PER FT. PARGE W/NON-SNSIDE& OUT
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TANK SIZE MAX LIQUID DEPTH -A-I TANK DIMENSIONS -B'X'C' -O" 'I' HEIGHT
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