Page 2
Environment One Grinder Pump Feature Identification 1. Grinder Pump Basin – High density polyethylene (HDPE) 2. Accessway Cover – Painted steel, marine-grade enamel coated. 3. Electrical Quick Disconnect (EQD) – Electrical lead from pump core terminates here (NEMA 6P). 4. Power and Alarm Lead – Circuits to be installed in accordance with local codes. 5.
Page 3
FAILURE TO COMPLY WITH INSTALLATION INSTRUCTIONS WILL VOID WARRANTY...
Page 4
Do not install the unit The cement must be manually E/One requires that an in locations classified as vibrated to eliminate any voids. E/One Uni-Lateral assembly hazardous in accordance with...
Page 5
It E/One recommends the from entering the vent. Install must be compacted to a final valve be installed as close...
Page 6
Loosen the in a trench or tunnel, to the in compliance with local codes nut on the connector and pull location of the E/One panel. (which may vary from above). the supply cable out through Leave a 6- to 12-inch loop...
Page 7
Figure 8 Figure 7 Figure 6 Figure 9 9. Debris Removal: Before two of the holes in the pump siphon check valve. Use the start-up test procedure, lower end. Push the stand pipe sealer on threads to flush the incoming sewer line to legs into the pump lower end.
Page 8
Fasten lid to tank. reading off the black lead to the Use an ohmmeter set at Call your local E/One pump. The reading should be the 2 meg scale. Check distributor if you experience between 5 and 8 amps for 240 the continuity between the any problems.
Page 9
Grinder Pump Station Ballast Calculations Any buried vessel that is submerged, or partially submerged, in water will be acted on by an upward buoyant force that attempts to return the vessel to a non-submerged state. The magnitude of this buoyant force is equal to the volume of the vessel that is submerged multiplied by the density of water.
Page 10
Chart 1 STATION STATION STATION CONCRETE CONCRETE BUOYANT BALLAST MODEL MATERIAL HEIGHT WEIGHT VOLUME VOLUME WEIGHT FORCE FORCE (inches) (pounds) (cubic feet) (cubic feet) (pounds) (pounds) (pounds) WH101-60 HDPE 60.8 19.27 964.45 1108.72 WH101-74 HDPE 73.4 23.26 1197.42 1348.82 WH101-92 HDPE 90.1 28.53...
Page 12
A Precision Castparts Company Environment One Corporation 2773 Balltown Road Niskayuna, New York 12309–1090 Voice: (01) 518.346.6161 Fax: 518.346.6188 NA0068P01 Rev D www.eone.com 12/18...
Page 13
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.
E/One Sewers Limited Warranty For E/One Extreme D-Series, W-Series & Upgrade Environment One Corporation offers a limited warranty that guarantees its product to be free from defects in material and factory workmanship for a period of two years from the date of installation, or 27...
Need help?
Do you have a question about the EXTREME Series and is the answer not in the manual?
Questions and answers