Related Manuals for EONE Extreme WH47 Series
Summary of Contents for EONE Extreme WH47 Series
- Page 1 WH47 & WR47 Series Simplex & Duplex Typical Installation Instructions & Warranty Information 476-Gal. Capacity Grinder Pump Station...
- Page 2 Environment One Grinder Pump Feature Identification 1. GRINDER PUMP BASIN – Polyethylene 2. ACCESSWAY COVER – High density polyethylene (HDPE) 3. ELECTRICAL QUICK DISCONNECT (EQD) – Cable from pump core terminates here 4. POWER AND ALARM CABLE – Circuits to be installed in accordance with local codes 5.
- Page 3 Figure 1 FAILURE TO COMPLY WITH INSTALLATION INSTRUCTIONS WILL VOID WARRANTY...
-
Page 4: Tank Installation
The following instructions Figure 2a define the recommended procedure for installing the Model WH/WR47 grinder pump station. This is a sewage handling pump and must be vented in accordance with local plumbing codes. This pump is not to be installed in locations classified as hazardous in accordance with National Electric Code, ANSI / NFPA 70. - Page 5 Figure 2c the soil conditions and must be in accordance with the site engineer’s recommendation and safety requirements. Care must be taken during lifting and placement to prevent impacting or otherwise damaging the tank (see Lifting Instructions). Only a non-marring sling, rated for the load being lifted, should be used in contact with the tank surfaces.
- Page 6 Concrete ballast should be the inlet grommet penetration in the location selected to cast in-place around the tank was not factory installed, the prevent interference with in the excavation (Figure 3). location of the tank inlet must the tank ribbing. Typical inlet Alternatively, pre-cast ballast be determined to support final installation will be on one of...
- Page 7 additional sealant or adhesive. discharge and the street main results with different native soil 4. INLET PIPE on all installations. Never use conditions. INSTALLATION: Mark the a ball-type valve as a check The recommended method inlet pipe 3.5” from the end to valve.
-
Page 8: Electrical Connection
Figure 5 the vertical portion dropping to a 24” depth at the station and the length rising out of the ground at the control panel (conduit by others). NOTE: Wiring must be installed per national and local codes. Conduit must enter panel from bottom and be sealed per NEC section 300.5 &... -
Page 9: Debris Removal
provided. for slideface connection and power breaker and the alarm 5) Run the cable operation. circuit breakers in the alarm underground, in a trench or Hang power cable, breather panel. Grinder Pump #1 and tunnel, to the location of the tubing with Equalizer, and the alarm should turn on alarm panel. - Page 10 Field Joint Assembly Instructions IT IS EXTREMELY IMPORTANT THAT THE JOINT IS SEALED PROPERLY BEFORE BACKFILLING. EXCAVATING A UNIT FOR REPAIR IS VERY EXPENSIVE AND CAN BE EASILY AVOIDED BY USING PROPER CAUTION DURING THE FOLLOWING PROCEDURE. Parts included in Field Joint Kit: 5) Support the upper accessway numbers.
- Page 11 Figure 7 ALLOWABLE INLET LOCATIONS...
- Page 12 Figure 9 Figure 8 Figure 10 Figure 11...
-
Page 13: Lifting Instructions
Lifting Instructions FAILURE TO FOLLOW THESE INSTRUCTIONS COMPLETELY WILL VOID WARRANTY. 1. Transporting unit to 2. No Ballast (to be poured in 3. Precast Ballast: Never installation site: Always lift a place): If the concrete anchor is lift a station that has a ballast unit from the bottom for the to be poured while the station attached by any means except... -
Page 14: Section I: Used To Determine The Volume Of Concrete (Note: 4.0 Ft = Assumed Inside Diameter Of Concrete Ballast Ring Around Tank's Bottom Flange)
E/One Grinder Pump Station Ballast Calculations Sample Calculation — Station Height of 92” Volume of Station = 73.1 ft Station Weight = 350 lbs Station Height = 7.3 ft A. Buoyant Force 1. The buoyant force acting on the submerged WH/WR47 is equal to the weight of the displaced water for the section of the tank that is submerged. - Page 15 E/One Grinder Pump Station Ballast Calculations Sample Calculation The approach outlined on the previous page may be used to calculate the ballast requirements listed below. Chart 1 Station Station Tank Volume Weight ballast Height Volume Buoyant Weight (lbs) Concrete Concrete Diameter Thickness (in)
- Page 17 Adjusting the Height of a Grinder Pump Station TO INCREASE STATION HEIGHT 6 INCHES 1. Increasing station height can be done without cutting the station. Use the E/One Extender cover shroud kit (ND0082G01) and follow the instructions that are included with the kit. TO INCREASE STATION HEIGHT MORE THAN 6 INCHES or TO REDUCE THE STATION HEIGHT: REMOVE EXISTING COVER ASSEMBLY (Fig.
- Page 18 A Precision Castparts Company Environment One Corporation 2773 Balltown Road Niskayuna, New York 12309–1090 Voice: (01) 518.346.6161 Fax: 518.346.6188 NA0245P01 Rev F www.eone.com 10/18...
-
Page 19: General Information
User Instructions for the Environment One Grinder Pump General Information Your home is served by a low pressure sewer system; the key element is an Environment One grinder pump. The tank collects all solid materials and wastewater from the house. The solid materials are then ground to a small size suitable for pumping as a slurry with the wastewater. -
Page 20: Limited Warranty
Model Number: ______________________ Serial Number: _______________________ Installation Date: _____________________ SEWER SYSTEMS 2773 Balltown Rd • Niskayuna NY USA 12309 (01) 518.346.6161 • www.eone.com...
Need help?
Do you have a question about the Extreme WH47 Series and is the answer not in the manual?
Questions and answers