NC0075680_Plans for System Upgrade_20190716

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WASTEWATER TREATMENT PLANT UPGRADES
GENERAL CONSTRUCTION NOTES
A. NO CONSTRUCTION SHALL COMMENCE PRIOR TO A PRECONSTRUCTION MEETING WITH THE PROJECT ENGINEER AND THE CONTRACTOR.
BEA RECOMMENDS TO CONTRACT WITH THE CERTIFIED OPERATOR PRIOR TO THE PRE -CONSTRUCTION MEETING SO HE/SHE CAN BE
PRESENT AND BECOME FAMILIAR WITH THE SYSTEM DURING THE INSTALLATION.
B. ALL ELECTRICAL & PLUMBING WORK SHALL MEET OR EXCEED N.C. BUILDING CODE AND BE APPROVED BY THE COUNTY DEPARTMENT OF
ENVIRONMENTAL HEALTH IN ADDITION TO CITY/COUNTY BUILDING INSPECTIONS.
C. ANY ALTERATIONS TO THE PLANS MUST BE APPROVED BY THE PROJECT ENGINEER.
D. CONTRACTOR SHALL COORDINATE WITH THE PROPER UTILITY COMPANIES AND GOVERNMENT AGENCIES PRIOR TO COMMENCEMENT OF
WORK THE CONTR
ACTOR CTOR SHALL OBTAIN AND PAY FOR, PRIOR E 0 OR TO THE BEGINNING OF ANY WORK, ALL PERMITS AND LICENSES
NECESSARY TO ACCOMPLISH THE WORK. PERMITS CAN INCLUDE, BUT ARE NOT LIMITED TO NCDOT ENCROACHMENT PERMIT, GRADING
PERMIT EROSION CONT
ROL OL PERMIT, AND UTILITY COMPANY'S PERMIT FOR THE WORK TO BE PERFORMED ON THEIR RESPECTIVE
FACILITIES.
E. ANY CONTRACTOR PERFO
RMING ORMING WORK ON THIS PROJECT SHALL FAMILIARIZE HIMSELF WITH THE JOB SITE AND LOCATION OF ALL
EXISTIN FACILITIES G AND UNDERGROUND UTILITIES SHOWN OR NOT SHOWN ON THESE PLAN THE CONTRACTOR WILL BE
0 PLANS. CO CTO
UNILATERALLY RESPONSIBLE FOR ANY S 0 DAMAGE DONE TO EXISTING FACILITIES AND UNDERGROUND UTILITIES THAT ARE SHOWN OR NOT
SHOWN ON THESE PLANS; AND IF DAMAGED, SHALL BE REPAIRED OR REPLACED TO THE SATISFACTION OF THE OWNER AT NO COST TO
THE OWNER.
F. PROTECT UNDERGROUND UTILITIES AND THEIR APPURTENANCES TO REMAIN ON SITE FROM DAMAGE DURING CONSTRUCTION
OPERATIONS. PROVIDE SHORING AND OTHER METHODS OF PROTECTIONS AS NEEDED TO ENSURE THE CONDITION AND OPERATION OF
THOSE UTILITIES TO REMAIN. CONTRACTOR SHALL CONFIRM AS ENCOUNTERED AND COORDINATE AS NECESSARY.
G. CONTRACTOR(S) SHALL BE RESPONSIBLE FOR ADEQUATESUPERVISION TO PREVENT DAMAGE AND MOVEMENT FROM EQUI
PMENT
WORKING AROUND CONSTRUCTION STAKES. THESE CONSTRUCTION STAKES SHALL REMAIN IN PLACE AND BE PROTECTED UNTIL OWNER
APPROVES THEIR REMOVAL. ANY STAKES THAT HAVE BEEN DISPLACED AS A RESULT OF CONSTRUCTION ACTIVITY ARE TO BE REPLACED
BY A LICENSED LAND SURVEYOR ENGAGED BY THE CONTRACTOR AT NO COST TO THE OWNER.
H. UPON COMPLETION OF THE WORK, THE CONTRACTOR SHALL CLEAN THE ENTIRE SITE OF ALL CONSTRUCTION RELATED MATERIAL OR
DEBRIS TO THE OWNERS SATISFACTION.
I. THE ENGINEER WILL NOT BE CONTINUOUSLY PRESENT IN THE FIELD. IT IS SPECIFICALLY UNDERSTOOD THAT HE DOES NOT UNDERTAKE
NOR ASSUME ANY OBLIGATION FOR SUPERVISION OF CONSTRUCTION, SAFETY MEASURES TAKEN DURING THE COURSE OF
CONSTRUCTION, RESPONSIBILITY FOR SCHEDULING THE WORK FOR INSURING COMPLETE COMPLIANCE WITH THE CONTRACT
DOCUMENTS AND/OR ALL CODE REQUIREMENTS, RULES AND REGULATION OF ANY PUBLIC OR PRIVATE AUTHORITY HAVING JURISDICTION
OVER THE WHOLE OR ANY PART OF THE WORK. IN ADDITION, THE ENGINEER NEITHER UNDERTAKES, ASSUMES, NOR GUARANTEES THE
WORK AND/OR PERFORMANCE OF THE CONTRACTOR.
J. NO PORTION OF THE SYSTEM MAY BE BACKFILLED UNTIL THE ENTIRE SYSTEM HAS BEEN APPROVED BY THE PROJECT ENGINEER.
K. THE PROJECT ENGINEER'S REPORT INCLUDE THE SPECIFICATIONS, TESTING REQUIREMENTS, SPECIFIED PRODUCT INFORMATION AND
CALCULATIONS. SPECIFICATIONS IN THE ENGINEER'S REPORT SUPERCEDED ANY INTERPRETED FROM THESE DRAWINGS.
PROJECT SCOPE NOTES
A. EXISTING NPDES PERMIT N00075680 IS PERMITTED FOR 30,000 GPD.
B. EXISTING TREATMENT PLANT DESIGNED FOR 20,000 GPD.
C. THE SCOPE OF THESE PLANS IS TO ADD AN ADDITIONAL TREATMENT SYSTEM TO HANDLE 10,000 GPD IN CONJUNCTION WITH THE
EXISTING TREATMENT SYSTEM.
GENERAL SURVEY NOTES
A. PROPERTY INFORMATION:
OWNER: SHE -CAN LIMITED PARTNERSHIP
DEED BOOK 3058, PAGE 153 & DEED BOOK 5555, PAGE 1944
PLAT BOOK 80, PAGE 16 & PLAT BOOK 176, PAGE 59
BUNCOMBE COUNTY PIN: 9633-61-2496 & 9633-61-6102
ADDRESS: 2554 BREVARD ROAD, AVERY CREEK NC 28704.
B. PROPERTY LINES AND TOPOGRAPHIC INFORMATION AS PROVIDED BY FROM PROJECT SURVEYOR.
C. PROPERTY LINES SHOWN HEREON DO NOT CONSTITUTE A FULL BOUNDARY SURVEY AND SHOULD NOT BE USED FOR THE CONVEYANCE OF
PROPERTY.
D. BY GRAPHICAL DETERMINATION, THE SUBJECT SITE IS IN FLOOD "ZONE X" PER FIRM MAP 3700963300K DATED 1-6-10.
REQUIRED INSPECTION SCHEDULE
BY PROJECT ENGINEER
A. PRECONSTRUCTION MEETING.
B. HYDROSTATIC OR PNEUMATIC PRESSURE TESTING OF ALL SYSTEM COMPONENTS PRIOR TO BACKFILLING.
C. CONTRACTOR SHALL PROVIDE COMPONENT SUBMITTALS- INCLUDING, BUT NOT LIMITED TO: TANKS, PUMPS, CONTROL PANELS, FLOATS OR
PRESSURE BELL ASSEMBLIES, AND ANY OTHER PERTINENT ITEMS INSTALLED FOR THIS PROJECT. PACKAGE MUST BE SUBMITTED PRIOR TO
CONSTRUCTION FOR ITEMS REQUIRING SUBSTITUTION APPROVAL OR AT FINAL INSPECTION FOR ITEMS NOT CHANGED FROM APPROVED PLANS.
INVOICES, PACKING SLIPS OR DELIVERY CONFIRMATION PAPERWORK ARE ACCEPTABLE. FINAL ENGINEERING CERTIFICATION WILL NOT BE
RELEASED TO THE COUNTY ENVIRONMENTAL HEALTH DEPARTMENT UNTIL THIS PACKAGE IS RECEIVED BY THE ENGINEER.
D. FINAL INSPECTION TO INCLUDE OPERATION OF ALL SYSTEM COMPONENTS.
BEFORE YOU DIG !
CALL 81 1
N.C. ONE —CALL CENTER
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BUNCOMBE COUNTY
CLIENT:
SHE -CAN LIMITED PARTNERSHIP
ENGINEER:
BROOKS ENGINEERING ASSOCIATES, PA
SURVEYOR:
BROOKS ENGINEERING ASSOCIATES, PA
NO.: TITLE:
CONTACT INFO:
NATHAN BEST
2 CLINGMAN AVE.
ASHEVILLE, NC 28801
828-252-2461
CONTACT INFO:
MARK BROOKS
17 ARLINGTON STREET
ASHEVILLE, NC 28801
828-232-4700
M B RO0 KS @ B RO0 KS EA. CO M
CONTACT INFO:
TROY SHRIVER
17 ARLINGTON STREET
ASHEVILLE, NC 28801
828-232-4700
[e-mail]
SHEE T INDEX
N-0 COVER
N-1 SITE LAYOUT
N-2 EXISTING CONDITIONS / DEMO PLAN
N-3 PROCESS SCHEMATIC & HYDRAULIC PROFILE
N-4 SITE PLAN
N-5.1 SYSTEM DETAILS
N-5.2 SYSTEM DETAILS
N-5.3 SYSTEM DETAILS
NO.: TITLE:
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.A.•„ EXISTING MOBILE HOME PARK. PERMITTED FOR 50 UNITS. CURRENTLY THERE
THIRTY-FOUR (34) 2-BEDROOM UNITS AND SIXTEEN (16) 3-BEDROOM UNITS.
2 EXISTING WASTE WATER TREATMENT PLANT. SEE SHEET N-2 FOR LAYOUT.
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\\- SHE CAN LIMITED PARTNERSHIP PROPOSED MOBILE HOME PARK EXPANSION MOBILE HOME SITES ARE TO
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\\DB. 3058, PG. 153 INCLUDE TWENTY-FIVE(25)2-BEDROOM UNITS AND TEN(10)3-BEDROOM UNITS. c)
PB.80 PG. 16 —
BUNCOMBE PIN: 9633-61-4976
\, 4 PROPOSED WATER DISTRIBUTION SYSTEM SEPARATE SUBMITTAL).
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BUNCOMBE PIN: 9633 51 7888 :.�:• :;"�-__.:�; \ \,
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HENDERSON PIN: 9633-71-0319
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HENDERSON PIN: 9633-61-8174
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1. CONTOURS SHOWN ON THIS SHEET AS REFERENCED FROM NORTH CAROLINA LiDAR DATA.
2. PROPERTY LINE AS REFERENCED FROM RECORD PLAT.
3. ADJOINER INFORMATION PER BUNCOMBE AND HENDERSON COUNTY GIS DATA BASE.
SCALE: 1"=60' �
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OEXISTING 6" PVC GRAVITY COLLECTION SEWER LINE.
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16 EXISTING VALVE (UNKNOW TYPE) IN 8" PVC STAND PIPE. CONTRACTOR TO VERIFY AND ABANDON.
17 PORTION OF EXISTING ASPHALT CUL-DE-SAC TO BE REMOVED FOR PROPOSED TREATMENT SYSTEM.
CUL-DE-SAC TO BE RE -ALIGNED AS NEEDED.
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1. CONTOURS SHOWN ON THIS SHEET FROM FIELD TOPOGRAPHIC
SURVEY PERFORMED BY PROJECT SURVEYOR.
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KEYNOTES:
OEXISTING
6" PVC GRAVITY COLLECTION SEWER LINE.
11
PROPOSED CLARIFIER BASIN. SEE SHEET N-5.1 FOR DETAIL.
21
OPROPOSED
STANDARD, SHALLOW MANHOLE TO DIVERT FLOW TO PROPOSED TREATMENT
PLANT.
12
PROPOSED STILLING WELL AND FLOW MONITORING WEIR. SEE SHEET N-5.1 FOR DETAIL.
22
O
PROPOSED 6" SCH 40 PVC GRAVITY SEWER LINE SEE SHEET N-5.3 FOR TRENCH DETAIL.
13
PROPOSED 6" SCH 40 PVC GRAVITY SEWER LINE FROM WEIR WELL TO PROPOSED
CHLORINATION TANK.
23)
O
PROPOSED STANDARD, SHALLOW MANHOLE FROM PROPOSED SEWER COLLECTION SYSTEM OF
XPANS
MOBILE HOME PARK ION.
14
PROPOSED 6" SCH 40 PVC GRAVITY SEWER LINE TO TIE TO EXISTING CLARIFIER OUTFACE TO
PROPOSED CHLORINATION TANK.
24
O
OPROPOSE
EQUALIZATION BASIN. SEE SHEET N-5.1 FOR DETAIL.
15
PROPOSED CHLORINATION CHAMBER. SEE SHEET N-5.2 FOR DETAIL.
25
OPROPOSED
SLUDGE HOLDING BASIN. SEE SHEET N-5.1 FOR DETAIL
16
PROPOSED DE -CHLORINATION CHAMBER. SEE SHEEP' N-5.2 FOR DETAIL.
26
7OPROPOSED
FLOW CONTROL BOX. 3 OF FLOW TO BE ROUTED TO EXISTING TREATEMENT PLANT.
17
PROPOSED 6" SCH 40 PVC GRAVITY SEWER LINE FROM CHLORINATION / DE -CHLORINATION
TANK TO NEW OUTFACE.
27
3 OF FLOW TO BE ROUTED TO PROPOSED TREATMENT PLANT. SEE SHEET N-5.2 FOR DETAIL.
OPROPOSED
6" SCH 40 PVC GRAVITY SEWER LINE FROM FLOW CONTROL BOX TO PROPOSED
MANHOLE.
18
NEW OUTFACE LOCATION.
28
ODCISTING
TREATMENT PLANT. SEE SHEET N-2 FOR LAYOUT.
19
PROPOSED PROPOSED BLOWER SLAB. 8' x 22.8' TO BE 6" THICK WITH 6" OF CLEAN STONE BASE.
29
100
PROPOSED AERATION BASIN. SEE SHEET N-5.1 FOR DETAIL.
20
PROPOSED MAIN BLOWER. SEE SHEET N-5.3 FOR DETAIL.
3O
':' "
PROPOSED SLUDGE BLOWER. SEE SHEET N-5.3 FOR DETAIL.
PROPOSED EQ BLOWER. SEE SHEET N-5.3 FOR DETAIL.
PROPOSED GALVANIZED STEEL AIR LINE.
PROPOSED AIR LINE CHECK VALVE (TYP).
PROPOSED AIR LINE BALL VALVE (TYP),
PROPOSED COCK VALVE PRESSURE RELEASE VALVE.
PROPOSED ELECTRICAL PANEL RACK FOR POWER DISCONNECT, AUTOMATIC TRANSFER
SWITCH, BREAKER PANEL AND BLOWER CONTROL PANEL. SEE SHEET N-5.3 FOR DETAIL.
PROPOSED 7 KW BACKUP GENERATOR AND PROPANE TANK. REFER TO SPECIFICATIONS.
PROPOSED SERCURITY FENCE TO ENCOMPASS ALL COMPONENTS,
PROPOSED GRADING AROUND NEW TANKAGE.
-ION SEQUENCE:
ION SHALL NOT BYPASSES OR OVER FLOWS.
JG WWTP SHALL REMAIN IN SERVICE UNTIL THE ENTIRE NEW EXPANSION
JSTALLED, TESTED, AND COMMISSIONED, WITH THE EXCEPTION OF THE
ND EFFLUENT CONNECTIONS.
=SSFUL TESTING AND COMMISSIONING OF ALL NEW WWTP COMPONENTS,
NTS SHALL BE NOTIFIED THAT THE WATER WILL BE SHUT OFF AT THE
NT'S MASTER WATER METER FOR A TWO (2) HOUR PERIOD WHEN FINAL
NS ARE SCHEDULED FOR INSTALLATION.
JG INFLUENT SEWER LINE SHALL BE ROUTED TO THE NEW MANHOLE,
ING ALL WASTE WATER TO THE NEW EQUALIZATION TANK.
JG LINE TRANSFERRING EFFLUENT FROM THE EXISTING CLARIFIER TO THE
iLOR/DECHLOR CHAMBER, SHALL BE ROUTED TO THE NEWLY INSTALLED
�LOR CHAMBER. ALL PIPING SHALL BE INSTALLED PRIOR TO THE FINAL
N WHEN ALL EXISTING WWTP INFLUENT IS ROUTED TO THE NEW SYSTEM.
SURVEY NOTES:
1. CONTOURS SHOWN ON THIS SHEET FROM FIELD TOPOGRAPHIC
SURVEY PERFORMED BY PROJECT SURVEYOR.
SCALE: 1"=4'
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BLOWER(S), 10 J" FROM TOP OF TANK MUST HAVE COMMON /_ r NF I MIR »I MUM UM I . VALVES FOR AIR LIFT PUMPS
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BACKUP TANK TO CENTER OF COUPLING
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J
INVERT OUT EL.: 2,106.69'
T PIPE STUB
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AIR LIFT SLUDGE
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ECK ALL TANK WALLS DURING
ALLATION AND INSTALL PLUGS
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CHAMBER, SEE DWG. 2604S4
MAGNESIUM ANODE,
(SIX) REQ'D.
_ET BAFFLE
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AFTER COMPLETE WELDING AND FABRICATION OF THE TANK, THE FOLLOWING
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NOTES: I'
+
N
1. SURFACE PREPARATION:
FLOAT SWITCH SCHEDULE
1. PLANT TO BE SHIPPED WITH BLOWER MOTOR UNITS}, CONTROL PANEL,
_
ALL SURFACES SHALL RECEIVE A SSPC-10 NEAR WHITE METAL FINISH
w
FS-1
PUMPS OFF
GRATING, FLOW CONTROL/FLOW DIVISION CHAMBER, PUMPS AND MAGNESIUM
-
OBTAINING A 1.5 TO 3.0 MIL SURFACE PROFILE.
ui
FS-2
PUMP #1 ON
ANODES LOOSE FOR FIELD INSTALLATION BY OTHERS.
� FLOW
2. PAINT:
H
I-
Q
FS-3
DUPLEX PUMPS ON
HIGH WATER ALARM
INTERIOR AND EXTERIOR APPLICATION THICKNESS SHALL BE 8 TO 10
m
FS-4
N
3'-0" MILS D.F.T. OF TNEMEC 46H-413 COAL TAR EPDXY.
O
CLARIFIER SHELL
COLOR: BLACK FINISH: SATIN
LIJ
F—
REVISIONS —
JOB NO: 2604 1A (5TTT 0 0
R1, LOWERED SURGE TANK INLET RAISED
Q
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SECTION C-C
JOB NAME: ROSEWOOD MHP°
0
3:
TANK, PAT, 6-11-19
DESCRIPTION
PT-10 SEWAGE TREATMENT PLANT
o
SIGN FLOW
AERATION TANK
CLARIFIER
SLUDGE TANK
SURGE TANK
MAIN BLOWER
SURGE BLOWER
S.H.T. BLOWER
LOCATION: NC
ui
G.P.D.
VOLUME GALLON
VOLUME GALLON
VOLUME GALLON
VOLUME GALLON
CFM
H.P.
CFM
H.P.
CFM
H.P.
DRAWN BY: DATE:
SCALE:
DRG.
D
PART&
1- R 1
10,000
10,000
1,667
2,732
7,650
54
3
21
1.5
21
1.5
PAT 3-21-19
26
SIZE
DRG.NO.2604S
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11"
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TYP. 4 PL'S
L3"x2"4
SLIDE GATE, SEE DETAIL "A
TYP. 2 PL'S
5" x 11 " SQ. OPENING
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6" 6_1" 5" 8" x 11" SQ. OPENING
30' ADJUSTABLE V-NOTCH WEIR 2
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PLATE, SEE DETAIL, THIS DWG.
N 3/" STUD x 34 LG., WELD T
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OPEN ADJUSTABLE V-NOTCH WEIR PLATE
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o
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10" 10" MOUNTING ANGLE, TYP. 6" 9" 1'-2" 9" 6"
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PLATE, SEE DETAIL "B", THIS DWG. TYP. 2 PL'S VIEW "A —All
MOUNTING ANGLES,
TYPICAL 3 PL'S
9 as
28,a
28aa
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(4) PLACES 30'
1
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N
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SLIDE GATE TO
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r
SLIDE GATE DETAIL "A"
FLOW METER TRANSDUCER
MOUNTING BRACKET, SEE
DWG. 2604S6 FOR DETAILS DE -CHLORINE
45' EFFLUENT V-NOTCH, SEE MIXING BAFFLE
DWG. 2604S5 FOR DETAILS DIVIDER WALL
SANURIL 1000
6" DIA. OUTLET
DE -CHLORINATOR
PIPE STUB
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8" FOUN
(2) REQ'D.
w
I - ( ANCHOR GUSSET
EYE BOLT, HOOK &
Ln HOOK TURNBUCKLE,
BY OTHERS
I
FLOW 3
a 8" FOUNDATION
„.. ° .4 ° a
„ #6 REBAR AT 121, O.C.
2-5 3-5 2-8
1'-0"4 8'-6" 1'-0"
10'-6"
SECTION "B—B"
9»
Y " THK. BAR STOCK
4
x 1'-1 34" LG.
CHAMBER WALL
SLIDE GATE
(2 REQ'D. AS SHOWN)
(2 REQ'D. OPP. HAND)
SHOP TO GRIND WELDS AS NECESSARY FOR
SLIDE GATE TO MOVE FREELY
SLIDE RAIL DETAIL "F"
SPLASH SHIELD, TYP. 2 PL'S
1'-0"
2» 8aa 2aa
3" a11
4
w
1 /4" PLATE 5/8" SLOT, TYP.
(2) PLACES
RECTANGULAR WEIR PLATE DETAIL "B"
(2) REQ'D.
EQUALIZATION FLOW CONTROL CHAMBER
DETAIL
r%A \ll loll 4 nnn
r- 10' - 6" -
SECTION " A —A"
CHLORINE MIXING
BAFFLE, TYP. 2 PL'S
SANURIL 1000
PROTECTION AGAINST CORROSION
CHLORINATOR
AFTER COMPLETE WELDING AND FABRICATION OF THE TANK, THE FOLLOWING
WILL OCCUR:
�
0
0
1. SURFACE PREPARATION:
^q^
ALL SURFACES SHALL RECEIVE A SSPC-10 NEAR WHITE METAL FINISH
�
s' oin INLET
OBTAINING A 1.5 TO 3.0 MIL SURFACE PROFILE.
PiPc srue
45' EFFLUENT V-NOTCH, SEE
2. PAINT:
DWG. 260455 FOR DETAILS
INTERIOR AND EXTERIOR APPLICATION THICKNESS SHALL BE 8 TO 10 MILS D.F.T.
s• ow. OUTLET
OF TNEMEC 461-1-413 COAL TAR EPDXY.
PIPE slue
CHLORINE CONTACT TANK
DE-C.C.T./STILLING WELL
VOLUME GALLON
VOLUME GALLON
szs
313
COLOR: BLACK FINISH: SATIN
FLOW METER TRANSDUCER
MOUNTING BRACKET, SEE
�z
PURE STREAM CHLORINE/DE-CHLORINE TANK
DWG. 260456 FOR DETAILS
DE -CHLORINE MIXING
BAFFLE/STILLING BAFFLE
Na "-
DETAIL
\ I /FLOW
FULL GALVANIZED STEEL
GRIP SPAN GRATING
»C
FLOW
DE -CHLORINE '
MIXING BAFFLE
SANURIL 1000-
DE-CHLORINATOR
NCHOR GUSSET
YE BOLT, HOOK &
-IOOK TURNBUCKLE,
3Y OTHERS
2" DRAIN W/ PLUG
#6 REBAR AT 121, O.C.
FLOW
CO
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c> "A"
6
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00 I »»
w� B
cm
IQ I !
tf 1
"C "
PLAN VIEW
A1_• An 11InTAMI r \/ AInTP%I 1 I1Irin
ANGLE, TYP. 2 PL'S
HOLE PER MOUNTING ANGLE
.JV r%UV VJ IPIULL V-IVV 1 \ill 11L11\
PLATE, SEE DETAIL, THIS DWG.
HOLE FOR 6" DIA. OUTLET PIPE STUB
X 6" LG., TYP. 2 PL'S
REVISIONS
JOB N0: 2604-1A
NAME: ROSEWOOD MHP
LOCATION: NC
�R1,
� PTTI�TI'CUR
ADDED ADJUSTABLE V-NOTCH WEIRS,JOB
PAT, 3-28-19
DESCRIPTION FLOW CONTROL/FLOW DIVISION CHAMBER
DRAWN BY: DATE:
PAT 3-22-19
SCALE:
8
DRG.
sizE C
PARTBc /j260S4—
DRG.NO. "1' R 1
C`AK11 lull l nnn
_SIUM ANODE
REQ'D.)
8'-0" —
S ECTION "C — C"
NOTE:
THIS TANK STRUCTURE IS REINFORCED TO WITHSTAND NORMAL
PRESSURES FROM THE SOIL AND FROM THE INTERIOR HYDROSTATIC
LOAD ON ABOVE GRADE INSTALLATIONS. IF THERE IS A GROUND
WATER PROBLEM, NOTIFY YOUR ENGINEER AND PURESTREAM
IMMEDIATELY. PURESTREAM WILL NOT BE RESPONSIBLE FOR DAMAGE
TO THE TANK STRUCTURE OR EQUIPMENT DUE TO GROUND WATER.
REVISIONS
JOB NO: 2604— 1 A
JOB NAME: ROSEWOOD MHP
LOCATION: NC
rn��n��j �
�.l�J`J lJ`J CJ MC3
R1, CHG'D INLET AND OUTLET ELEVATIONS
LENGTHENED TANK, PAT, 5-31-19
DESCRIPTP'R�FABRICATED STEEL CHLORINE CONTACT TANK/
DE —CHLORINE CONTACT TANK/STILLING WELL
Ri, CHG'D TO 45 DEGREE VNOTCH, PAT, 6-10-1
DRAWN BY: DATE:
PAT 3-22-19
SCALE:
24
DRG.
SIZE c
PARTBc 1
DRG.NO. 2 -6 O4S2—
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NOTES: NOTES: O a,
TANK EFFLUENT 06n0 HOLE FOR 6"0 3-11 1. BLOWER, MOTOR, SHEAVES, BUSHINGS, V-BELTS, INLET FILTER SILENCER, EACH BLOWER PACKAGE TO INCLUDE: 1. BLOWER, MOTOR, SHEAVES, BUSHINGS, V-BELTS, INLET FILTER SILENCER, EACH BLOWER PACKAGE TO INCLUDE: � Q E
END WALL PIPE STUB OUTLET DISCHARGE PIPE NIPPLE AND ADJUSTABLE MOTOR BASE SHALL BE FACTORY DISCHARGE PIPE NIPPLE AND ADJUSTABLE MOTOR BASE SHALL BE FACTORY
3'-» INSTALLED. DISCHARGE FLEXIBLE CONNECTOR, PIPE NIPPLE, THD. 90 DEGREE (1) PBF-A FIBERGLASS BASE PLATE 3'-8 INSTALLED. DISCHARGE FLEXIBLE CONNECTOR, PIPE NIPPLE, THD. 90 DEGREE (1) PBF-A FIBERGLASS BASE PLATE U) �,
FIELD TO PROVIDE NECESSARY " (1) F64-2 INLET FILTER SILENCER FIELD TO PROVIDE NECESSARY » (1) F64-2 INLET FILTER SILENCER
OPENING FOR MOTOR ACCESS ELBOW, DISCHARGE SILENCER, CHECK VALVE AND PRESSURE RELIEF VALVE SHALL 9 ELBOW, DISCHARGE SILENCER, CHECK VALVE AND PRESSURE RELIEF VALVE SHALL
BE SHIPPED LOOSE FOR FIELD INSTALLATION BY OTHERS. (1) FLEXIBLE CONNECTORS WITH HOSE CLAMPS OPENING FOR MOTOR ACCESS BE SHIPPED LOOSE FOR FIELD INSTALLATION BY OTHERS. (1) FLEXIBLE CONNECTORS WITH HOSE CLAMPS
M U
(2) 2" GALVANIZED STEEL PIPE NIPPLE (2) 2" GALVANIZED STEEL PIPE NIPPLE LLJ M a)
TANK SHELL 2. ALL PIPE, VALVES AND FITTINGS AFTER DISCHARGE SILENCER SHALL BE (1) 2" 90 DEGREE THD. ELBOW LJJ
2. ALL PIPE, VALVES AND FITTINGS AFTER DISCHARGE SILENCER SHALL BE (1) 2" 90 DEGREE THD. ELBOW
FURNISHED AND INSTALLED BY OTHERS. (1) ROOTS URAI-33 ROTARY BLOWER FURNISHED AND INSTALLED BY OTHERS. (1) ROOTS URAI-24 ROTARY BLOWER U)
(1) 3 H.P. ELECTRIC MOTOR (1) 1.5 H.P. ELECTRIC MOTOR (n -
3. ONE PRESSURE RELIEF VALVE SHALL BE PROVIDED FOR FIELD INSTALLATION (1) V-BELT DRIVE ASSEMBLY 3. ONE PRESSURE RELIEF VALVE SHALL BE PROVIDED FOR FIELD INSTALLATION. (1) V-BELT DRIVE ASSEMBLY Z
IN COMMON AIR LINE. (1) PBF-A FIBERGLASS COVER (1) PBF-A FIBERGLASS COVER
V-NOTCH /STILLING _ • S (1) ADJUSTABLE MOTOR BASE _ _ 4. ONE CHECK VALVE PROVIDED FOR EACH BLOWER MOTOR UNIT. THE CHECK (1) ADJUSTABLE MOTOR BASE O L
WELL CHAMBER' N 4. ONE CHECK VALVE PROVIDED FOR EACH BLOWER MOTOR UNIT. THE CHECK
VALVE MUST BE LOCATED IN THE HORIZONTAL POSITION AS SHOWN WITH THE » �+ "' VALVE MUST BE LOCATED IN THE HORIZONTAL POSITION AS SHOWN WITH THE (1) 2" CHECK VALVE C)
(1) 2 CHECK VALVE I I I — z
STATIONARY SUPPORT (HINGE PIN) IN THE VERTICAL POSITION IN SUCH A MANNER
CV N N STATIONARY SUPPORT (HINGE PIN) IN THE VERTICAL POSITION IN SUCH A MANNER (1) SLCRT200 DISCHARGE SILENCER `N ; THAT THE BOLTS PROTRUDING THROUGH THE VALVE BODY ARE AT THE TOP AND (1) SLCRT200 DISCHARGE SILENCER > 3
THAT THE BOLTS PROTRUDING THROUGH THE VALVE BODY ARE AT THE TOP AND (1 TOTAL) 1 SPRING TYPE PRESSURE RELIEF VALVE BOTTOM OF THE INSTALLED VALVE. THE CHECK VALVE MUST BE POSITIONED AT (1) 1 SPRING TYPE PRESSURE RELIEF VALVE W
BOTTOM OF THE INSTALLED VALVE. THE CHECK VALVE MUST BE POSITIONED AT (1 SET} ANTI -VIBRATION PADS LEAST SEVEN PIPE DIAMETERS FROM THE BLOWER DISCHARGE. (1 SET) ANTI -VIBRATION PADS E
TOP OF TANK TOP OF TANK
LEAST SEVEN PIPE DIAMETERS FROM THE BLOWER DISCHARGE. c
5. ANTI VIBRATION PADS REQ'D.
5. ANTI VIBRATION PADS REQ'D. o
- �
PLAN VIEW PLAN VIEW E
COLOR: PURESTREAM BLUE COLOR: PURESTREAM BLUE c/)
V-BELT DRIVE F64-2 INLET FILTER PBF-A FIBERGLASS BLOWER HOUSING V-BELT DRIVE F64-2 INLET FILTER PBF-A FIBERGLASS BLOWER HOUSING o
O
3 H.P. ELECTRIC MOTOR 1.5 H.P. ELECTRIC MOTOR
Z r-
TANK EFFLUENT 1» COLOR: PURESTREAM BLUE COLOR: PURESTREAM BLUE
1 -O r-ic\s PBF-A FIBERGLASS BLOWER BASE PLATE PBF-A FIBERGLASS BLOWER BASE PLATE
TANK END WALL 4 1 �'
r--ICV WALL 4311 313 cal \��`�` C Ado
» 8 1 6 \\\ • ••••••••••• 04
N 6 OUTLET ADJUSTABLE MOTOR BASE EROOTS MODEL URAI-33 ADJUSTABLE MOTOR BASE ROOTS MODEL URAI-24 ��,.•'• �S SIpvv_ •••.•• f��` ��
HOLE ROTARY BLOWER ROTARY BLOWER '�' :• �� � � O
00
N ® HINGE ® HINGE _ _ W
30' o � 1" PRESSURE o � - AL H
FROM SECOND BLOWER `. 265 z
RELIEF VALVE _ W O
6"
/ • • \
o " 2" PIPE NIPPLE 2" PIPE NIPPLE % •'• �� :•'• c� + \
I 1 PRESSURE
r-- — RELIEF VALVE RUBBER SLEEVE RUBBER SLEEVE i/ � ••• •;I N•0:.• •• O ��
H
1; W/ (2) HOSE CLAMPS W/ (2) HOSE CLAMPS
`0 2" PIPE NIPPLE, o RUBBER SLEEVE 2" PIPE NIPPLE, o RUBBER SLEEVE ���1�` C.
GALVANIZED STEEL N W/ (2) HOSE CLAMPS GALVANIZED STEEL N W/ (2) HOSE CLAMPS I ` W
t.!)
L1„ 1„ 2 DISCHARGE TO AIR �— 2 THD. 90' ELBOW, ,
" » 2" DISCHARGE TO AIR � I � � 2" THD. 90' ELBOW � z
» 4 4 HEADER PIPING BY OTHERS GALVANIZED STEEL HEADER PIPING BY OTHERS GALVANIZED STEEL
o60HOLE FOR60isU
6 OUTLET 1» 1 -3 P STUB ET" DIA. MOUNTING HOLE DIA. MOUNTING HOLE O
6 4 PIPE OUTLET 2" DISCHARGE 2" CHECK VALVE TYP. (4) PLACES 2" DISCHARGE 2" CHECK VALVE TYP. (4) PLACES 1 N EER oC
PIPING/FITTINGS/VALVES 2" DISCHARGE SLCRT20D DISCHARGE SILENCER I I I I I PIPING/FITTINGS/VALVES 7" DISCHARGE SLCRT200 DISCHARGE SILENCER j l " j j �`v yn 0
� _� unl I�ml,ln unl c � � unl um►Ir unl r 11
REVISIONS
JOB NO: 2604-1A
JOB NAME: ROSEWOOD MHP
LOCATION: NC
®99HNQqm
BY OTHERS PIPING BY OTHERS
"
1 (REF.)
I-- "
3'-Q" MOUNTING HOLE CENTER TO CENTER
(REFERENCE DIMENSION)
,
3-114"
` -` "Iv"'�III"�' 'Ivy
1j" (REF.) CENTER TO CENTER 1j" (REF.)
(REFERENCE DIMENSION)
"
1 (REF.) 2'-�"
cIf1E 111EIA1
BY OTHERS PIPING BY OTHERS
»
1 (REF.)
I--- "
3'-Q" MOUNTING HOLE CENTER TO CENTER
(REFERENCE DIMENSION)
7� 4 -115"
3 -4 IrIVVI\III.V I IVLL
14" (REF.) CENTER TO CENTER 1j" (REF.)
(REFERENCE DIMENSION)
»
1 (REF.) »
2-
clnr- \/II-IAI
ar CO
�'/
Q
V NORTH (n
ry O
m CA R O L I NA n
�+-
�..
O
z
401%
R1 OiG'D Dlfrf'S AS REWD PAT 5-30-19
DESCRIPTION 30' V-NOTCH BOX DETAIILS
MAIN PLANT EFFLUENT
DRAWN BY: DATE: _
PAT 3 22 19
a ORGSIZE * A D O NO. 2 604S3 - R 1
a
'" JIUL VILYY -'-' ITS JIUL VILVV /� U
I k
rl � /ATI/'1A 1 1 /I(-IA1 ri M /A-rInK I \ lIM11 l '/�
LLLVHIIUIN VILVV
MAIN BLOWERS (TWO REQ D.
REVISIONS
JOB NO: 2604-1A
JOB NAME. ROSEWOOD MHP
LOCATION. NC
mTml[mn
(ONE) S.H.T. BLOWER LLLV/-\IIUIN VILVV
BONE) SURGE BLOWER
REVISIONS
JOB NO: 2604-1A
JOB NAME. ROSEWOOD MHP
LOCATION. NC
(�D (�
�U �UUU
4`1) _ �2�
c 3
zTO
LL
DESCREMR MOTOR UNIT IN PBF-A FIBERGLASS HOUSING
(TWO) E M ®5 PSI
0 R Q D, 54 CF
DESCRI� MR MOTOR UNIT IN PBF-A FIBERGLASS HOUSING
TWO REQ D, 21 CFM @ 5 PSI
DRAWN BY: DATE:
PAT 3-22-19
SCALE:
13.71
DRG.
SIZE B
PART&
DRG.No. 4 �
DRAWN BY: DATE:
PAT 3-22-19
SCALE:
13.71
DRG.
SIZE B
PART&
DRG.No.2604B2
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O E
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EFFLUENT FLOWDETAIL DETAIL
� E �
MONITORING DETAIL�
,� �UQ
In C,:* (coc U nv
Q
o o ~ v
W
SHEETED OPEN 4 HOOP PIPE W
�
TRENCH TRENCH EMBEDMENT
SHEETED OPEN OPENING FOR C.I. MATERIAL Q ^W �1
•
mom
TRENCH TRENCH BACKFILL MATERIAL I �. FRAME & COVER >
COMPACTED IN 6" LIFTS
BACKFILL MATERIAL 0
24" MAX 12" MAX , ♦ C%)
COMPACTED IN 6" LIFTS 4 REBARS i
/\/ 12" MIN E!' MIN j�/ , —T I , • r • , ul ♦ W
/24" MAX 12" MAX
I U)
%12" IN
6" MIN �\ SPRING LINE�I C.
E r 0
111
OF PIPE /� /� _ _ — _ • ' S
BACKFILL MATERIAL \� \\ �♦ � % m m m m i m I . • ��� �� • ^ 1
COMPACTED IN 3 LIFTS tiP' \ �� ♦ • D W '�"�
\\ WASHED STONE 6 MIN \\ ♦ , ♦ I OOD FRAME ROOF 4�
EMBEDMENT `1`� /\ EXTRA �� ... �. �.. �.�. I. A • o a « A -_. -.. _ CU
6 REBARz E
UNDISTURBED UNDISTURBED , , I Im In In m 4
EARTH EARTH 6 @ 611 O.C. ♦ ♦ I L.1 J CD
• s
STANDARD EXCAVATION N STANDARD EXCAVATION W
0 . o
IN WET CONDITIONS 4 REBARS u W
• W
1 5/8" GALVANIZED STEEL Z
CENTERLINE OF 10 . 0UNISTRUT CHANNEL FOR
TOP SLAB INLET PIPING IS •
SHEETED OPEN • = ' f • ° EQUIPMENT MOUNTING. (,� _
TRENCH TRENCH NOT ALLOWED IN
SHEETED OPEN REINFORCING STEEL EITHER o NEMA 4x NEMA 4x NEMA 4x . PROVIDE HARDWARE AS Z
TRENCH TRENCH QUADRANT C C BLOWER BREAKER AUTOMATIC DIS- REQUIRED
BACKFILL
oM acrEoily MATERIAL
............................................................ ADJOINING THE CONNECT
W
BACKFILL MATERIAL . CONTROL PANEL TRANSFER •
COMPACTED IN 6" LIFTS MANHOLE
:::24'� MAX::::::::::::12" MAX:::::::•. 6 PANEL SWITCH PANEL Q
OUTLET. I MAX. HEIGHT z
24" MAX 12" MAX 12" MIN 6" MIN
CAST IRON FRAME &COVER 6"x6" TREATED
/12" MIN 6" MIN /� ... ......... ........... �� WOOD PIPE
O
\i SPRING LINE OF PIPE �P 12 MAX. BRICK
BACKFILL MATERIAL / atiP• /� ���o���•��o�••���� ° ADJUSTMENT • • STANDARDS Q
COMPACTED IN 3 LIFTS \ \
SECTIONAL PLAN CA u
6' \r 6" MIN / II N.T.S. 6 3000 PSI CONCRETE PAD _
WITH REINFORCING WIRE �/ �
I..LoC
EMBEDMENT WASHED NE " � �J�� \\\ 4
o \ 6" COMPACTED Q
EARTH URBED / /\ * . -
/ o 0 0 � !• • 2 ROPES
� BUTYL • .. ... • . . , .. • . GRAVEL PAD. �
ADDITIONAL WASHED STONE FOR \ \\ FLEXIBLE
UNDERCUT EXCAVATION ONLY AS j RUBBER . d'.. ,:: • 4• ..., d
OV E RCUT EXCAVATION DIRECTED BY ENGINEER /\ MANHOLE a_
SLEEVE OR SEE DETAIL II A" w0 SEALANT — — — — — — — — — — — — — — — — — — — — — — — — — —
UNDISTURBED ENTRANCE III=1 I -III I i 11=1 1=1 I I 1=1 1=1 11=1 1=1 1=1 1=1 11=1 1=1 1=1 11=1 1=1 I =1 1=1 1=ME 1 I 11=111=1-
_ -� LLI- I I-JJ I I I I=1 11=1 I I I 1=1 11=1 11=1 11=1 11=1 11=1 11=1 11=1 11=1 11=1 11=1 I I I 1=1 11=1 11=1 11=1 I I 11=1 11=1 I I
EARTH JOINT GROUT , , �U IN. — — — — _ — — — — — — — _ — _ _
41-01' INSIDE JOINT • _ 1 i= I I -I 11-1 11 1-111-1 11-III-1 11-III-1 11-111-111-1 11-1 11-1 11 -111-1 11-1 11-1 I I I I I-1 11MI.00 NIMUM
N I M U M = , I 1 1 I 1-1 11-11 111-III-I 1 1-111- 111-1 11-11 111-1 I I-1 11-1 11=111 11-111-111 = p�
UNDERCUT EXCAVATION IN UNSTABLE SOILS TYPES I I co .. ,. — 11=111=111=1 60 LB CONCRETE W I=
I BALLAST (MINIMUM) J
DETAIL "All EACH LEG ~ Q
" N.T.S.
1" CONDUIT TO BLOWERS
2 MAX• 0 2" CONDUIT TO FROM GENERATOR 1" CONDUIT FROM 30230V POWER SUPPLY LLJ
• TRENCH
WIDTH
NOTES: 0 V)
1. CONSTRUCTION OF TRENCHES SHALL BE IN ACCORDANCE WITH PIPE " Q
THE LATEST OSHA REGULATIONS. CONTRACTOR SHALL BE UNDISTURBED SOIL 6 MIN. PIPE � o
EMBEDMENT EMBEDMENT MATERIAL �� �� PANEL NOTES:
RESPONSIBLE FOR COMPLIANCE WITH ALL APPLICABLE MATERIAL o
REGULATIONS w
2. NO BOULDERS OR STONES IN EXCESS OF 2 IN SIZE SHALL BE USED PIPE ��� ��� 1. ALL ABOVE GRADE CONDUIT SHALL BE GALVANIZED z
AS PART OF THE INITIAL BACKFILL.
EMBEDMENT � STEEL. W H
4' �
3. BELL HOLES NOT SHOWN. SECTION A -A MATERIAL 2. ALL BELOW GRADE CONDUIT SHALL BE SCH 80 PVC. (f�
PIPE BEDDING MATERIAL SHALL CONSIST OF NATURAL GROUND; SECTION C-C
V) c)
N.T.S
FREE OF ROCKS > 2", FROZEN GROUND OR OTHER DELETERIOUS o U
N.T.S.r1looz
MATERIAL. IF UNSUITABLE MATERIAL OR ROCK IS PRESENT IN THE AN ADDITIONAL 3" SHALL BE o
m
TRENCH BOTTOM OR SIDE WALLS, NOTE:2:
EXCAVATED AND SHALL BE REPLACED WITH GRAVEL OR CRUSHED
STONE MEETING REQUIREMENTS OF ASTM C-33, GRADATION #67 U
(3/411 TO NO. 4) OR BE A TYPE I OR II SOIL. FLAT TOP M.H. NOT ALLOWED WITHOUT
z
PRIOR DISTRICT APPROVAL m
W
0
at 4PIPE T ENCHIN AND 5 STANDARD SHALLOW MANHOLE 6 ELECTRICAL PANEL rn­4 m
..
Nls li_u/ 1=2 QQ � W
7 INSTALLATION DETAIL DETAIL DETAIL o �
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N
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