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2'— s" LOCKING CLEANOUT COVER
OLYMPIC FOUNDRY
EXISTING GRADE SQUARE NO. M--1025 MARKED '%EWER -
PAVEMENT
v+r{ 2` #
CU ICR
PLUG OR 'CAP AT END ETE
APPROVED WATERTIGHT �" PIPE #I
6- PVC -
12" TRACER WIRE FIRK JOINT PACKING (OAKUM) `
COILED INSIDE COVER TRACER WIRE
6" TEE
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6' 00* SEND PRESSURE : LINE `
CONNECTION
6' PVC SIDE SEWER SEE £DETAIL. THIS SHEET
* PVC
CONCRETE BLOCK — (SIZE TO T)
PRESSURE LINE CONNECTION TO GRAVITY SANITARY SEWER DETAIL
PVC SIDE SPSWER FLEXIBLE COUPLING,
COMPRESSION COUPLING
SCHEDULE 40 PVC
12- MAX.
6" DUCTILE MJ CAP W/2- THREAT;
2- X 1-1/4" BRASS BUSHING, POLYETHYLENEREDUCE TO 1-1/4" PVC SCH 80 NIPPLE SE PRESWJK
6--8" LONG W LINE
PRESSURE LINE C NECTION DETAIL glow
oil N12
JFT STATION SHALL BE ENVIRONMENT" ONE MODEL 2010 4# x 4# PRESSURE
)RRECT EQUIPMENT, INC., 14576 NE 9571I STREET, REDMOND. TREATED POST
CT HOWARD TAUS AT (425) 369-1233.
E-DIE SUPPLIED
(k INCLUDE THE FOLLOWING: BREAKER PANEL
F?'4. mp, xmi-PostTIVE DISPLACEMENT'TYPE. (SEE NOTE 5)
E PROGRESSING ;CAVITY WITH A 1 HP, 1800 RPM
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GRINDER PUMP NOTES
PUMP INSTALLATIONS MUST MEET ALL BUILDING, PLUMBING, AND
ELECTRICAL CODES, AND SHALL HAVE THE CITY'S APPROVAL PRIOR TO
INSTALLATION.
PIPE
PRESSURE SIDE SEWER PIPE SHALL BE HIGH -DENSITY POLYETHYLENE
PLASTIC PIPE (HDPE SDR 11) AND MEET THE FOLLOWING SPECIFICATIONS.
1) BASE RESIN: CONFORM TO ALL REQUIREMENTS OF ASTM D 48, TYPE
III, CLASS C, CATEGORY 5, GRADE P34, WITH A PPI RATING OF PE 3408.
2) MELT INDEX: LESS THAN 0.25 GRAMS/10 MIN. AS DETERMINED BY
ASTM D 1238, CONDITION E.
3) ENVIRONMENTAL STRESS CHECK RESISTANCE: NO CRACKS AFTER 192
HOURS AT 100 C AS DETERMINED BY ASTM D 1693, CONDITION C.
4) RATING: LONG-TERM HYDROSTATIC STRENGTH OF 1450 PSI AND
HYDROSTATIC DESIGN STRESS OF 730 PSI AS DETERMINED BY ASTM D
2837.
5) WORKING PRESSURE RATING: 145 PSI.
6) LABORATORY TEST REQUIREMENTS: WITHSTAND WITHOUT FAILURE A
MINIMUM BURST PRESSURE OF 560 PSI WHEN APPLIED IN 60 TO 70
SECONDS WITH WATER AT 730 F. TEST IN ACCORDANCE WITH ASTM D
1599. TEST ONE PERCENT BUT NOT MORE THAN THREE LENGTHS.
FITTINGS AND JOINTS
JOINTS SHALL BE FLANGED, OR THERMAL FUSION BUTT -WELDED. JOINTS
SHALL BE MADE ONLY AT PUMP BASINS, VALVES, FITTINGS AND
CHANGES IN PIPE DIAMETER. ALL FLANGES AND FITTINGS SHALL BE
THERMAL FUSION BUTT WELDED TO THE PIPE. INTERNAL BEADS FROM
WELDING AT FLANGES AND FITTINGS SHALL BE REMOVED. OPERATORS OF
FUSION WELDING EQUIPMENT SHALL BE TRAINED BY THE PIPE
MANUFACTURER, WHO SHALL CERTIFY THAT OPERATORS ARE QUALIFIED.
ALL FITTINGS WILL BE HDPE SDR 11 OR SCH 80 PVC WHERE NOTED,
LAYING OF PIPE BETWEEN GRINDER TANK AND GRAVITY MANHOLE
THE PRESSURE SIDE SEWER FROM THE GRINDER VALVE BOX TO THE
GRAVITY MANHOLE SHALL HAVE A MINIMUM COVER OF 24-INCHES AND
SHALL BE HDPE SDR 11 PIPE AND SHALL BE EQUIPPED WITH TRACER
WIRE FOR LOCATING PURPOSES. TRACER WIRE SHALL BE INSULATED
12-GAUGE WIRE (SOLID CORE) WRAPPED AROUND THE PIPE FROM THE
GRINDER CLEANOUT TO THE GRAVITY MANHOLE. IT IS UNNECESSARY TO
BED THIS SIDE SEWER.
GRINDER PUMP INSTALLATION
THE GRINDER SEWER PUMP SHALL BE AN ENVIRONMENT ONE MODEL
2010 AS SUPPLIED BY CORRECT EQUIPMENT, INC., 14576 NE 95TH
STREET, REDMOND, WA 98052. CONTACT HOWARD TAUB AT (425)
869-1233.
CONTACT THE CITY FOR A PRE -CONSTRUCTION MEETING FOR PUMP
TANK AND CONTROL PANEL LOCATIONS BEFORE ANY INSTALLATION.
CONTRACTOR SHALL DETERMINE THE DEPTH OF THE EXISTING BUILDING
SEWER DISCHARGE BEFORE ANY INSTALLATION, TO DETERMINE IF A
58-INCH OR 74-INCH DEEP TANK WILL BE SUITABLE.
GRINDER PUMP INSTALLATION (CONT.)
THE GRINDER PUMP LIFT STATION PACKAGE SHALL INCLUDE THE
FOLLOWING ITEMS:
A) SEWAGE GRINDER PUMPS, SEMI -POSITIVE DISPLACEMENT TYPE,
EQUAL TO ENVIRONMENT ONE PROGRESSIVE CAVITY WITH A 1 HP, 1800
RPM MOTOR.
B) CORRUGATED HDPE TANK WITH SINGLE COMPLETE PUMP UNIT,
READY FOR INSTALLATION. THE TANK WILL HAVE A 1-1/4 NPT
DISCHARGE CONNECTION AND A 4-INCH INLET GROMMET FOR DWV
(DRAIN WASTE AND VENT) PIPE.
C) THE TANK SHALL INCLUDE AN INTERNAL CHECK VALVE ASSEMBLY.
D) A BREAKER PANEL AS SUPPLIED BY ENVIRONMENT ONE, WITH TWO
15 AMP BREAKERS FOR PUMP OPERATIONS, ONE 15 AMP BREAKER FOR
THE ALARM SYSTEM, A PUSH TO RUN BUTTON, AN AUDIBLE ALARM WITH
SILENCE BUTTON, AND A RED LIGHT ALARM. ALL WIRES AND
CONNECTORS ARE TO BE COLOR CODED AND LABELED FOR EASE OF
INSTALLATION.
E) A MINIMUM OF 25-FEET OF DIRECT BURY CABLE (SUPPLY CABLE)
BETWEEN THE TANK AND BREAKER PANEL.
F) THE PUMP SYSTEM OPERATES ON TWO PRESSURE SWITCHES. ONE
SWITCH OPERATES THE PUMP ON/OFF AND THE SECOND OPERATES THE
ALARM.
G) THE PACKAGE SYSTEM SHALL MEET THE REQUIREMENTS OF THE
WASHINGTON STATE DEPARTMENT OF LABOR & INDUSTRIES, DIVISION FOR
RESIDENTIAL, GRINDER PUMP SYSTEMS.
H) THE ELECTRICAL SUPPLY TO THE BREAKER PANEL SHALL BE
240-VOLT SINGLE-PHASE POWER.
1) THE TANK LOCATION SHALL BE ACCESSIBLE FOR MAINTENANCE AND
REPAIR. THE TANK COVER SHALL BE APPROXIMATELY 3 INCHES ABOVE
FINISHED GRADE. FINISH GRADE SHALL SLOPE AWAY FROM THE STATION
AND THE STATION SHALL NOT BE INSTALLED WITHIN A "POT HOLE". NO
PLANTS ARE TO BE LOCATED WITHIN 5 FEET OF THE TANK AND THE
PROPERTY OWNER SHALL MAINTAIN A 3 FOOT CLEAR ZONE AROUND THE
TANK.
J) THE LOCATION OF THE BREAKER PANEL SHALL BE:
(1) ACCESSIBLE FOR MAINTENANCE AND REPAIR,
(2) IN SIGHT OF THE TANK,
(3) THE BOTTOM OF THE PANEL MUST BE 5 FEET FROM FINISHED
GRADE, AND
(4) THE ALARM LIGHT SHALL BE VISIBLE FROM 50 FEET AND MUST BE
VISIBLE IN A 180-DEGREE RADIUS.
K) THE MAXIMUM DISTANCE BETWEEN THE BREAKER PANEL AND THE
GRINDER TANK SHALL BE 25 FEET, AND WITH SIGHT AND EASY ACCESS.
L) THE BREAKER PANEL SHALL BE EQUIPPED WITH A KNIFE -TYPE LOCK
OUT SWITCH. THE LOCKOUT SWITCH SHALL BE VISIBLE FROM THE TANK,
M) FENCES, BUSHES, OR ANY OTHER OBJECT SHALL NOT HIDE THE
ALARM LIGHT OR HINDER IN THE MAINTENANCE AND/OR REPAIR OF THE
SYSTEM.
N) THERE SHALL BE NO ADDITIONAL JUNCTION BOXES OR SPLICES
MADE ONCE THE SYSTEM HAS BEEN INSTALLED AND INSPECTED BY CITY
PERSONNEL.
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F STEM ��
1.
EXPIRES 01 /19/06
CONCEPT ENGINEERING, INC.
455 Rainier Boulevard North
Issaquah, Washington 98027
(425) 392-8055 FAX (425) 392-0108
Copyright c 1999 Concept Engineering, Inc. All rights reserved.
ALL WORK SHALL COMPLY WITH CITY OF RENTON
STANDARD PLANS FOR ROAD, BRIDGE AND MUNICIPAL
CITY OF RENTON
APPROVAL FOR SITE CONSTRUCTION
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Date
Comments:
,CANNED OCT 2 8 200' S