duplex sewage ejector control system for municipalities

This means the alarm will still be functional if the submersible pump trips its circuit breaker. The SPI SSC12B features separate circuits for the submersible pump and the control / alarm portion of the panel. This dual voltage control panel can operate a submersible pump up to 20 FLA at either 120 or 230 VAC. The SPI SSC12B Simplex Pump Station control panel can operate a lift station with a single submersible pump. Color Coded Wiring, Field Wiring Terminal Strips.2 pole definite purpose motor contactor (100,000 cycle rating).(3) Mechanical Floats with 15ft cords and cable weights.Generally, if the numbers are relatively close, going to the next size larger unit is highly recommended. The Total Dynamic Head that your pump must overcome has be lower than that shut off number in order for the pump to work correctly. The pumps are listed on our website as having a shut off at a certain feet of head.

If you do not know the TDH for your application, our technicians will be able to calculate it for you simply knowing the vertical lift and the run distance. These two figures put together are what we call Total Dynamic Head (TDH). Work that is co-defined as both plumbing and SSTS may be completed by either a licensed plumbing contractor, a DLI registered. July 2017 wq-wwists4-43 Available in alternative formats. They offer a broad range of customized and standard basins with reliable and dependable 1 to 7.5 hp grinder pumps, effluent pumps, and sewage ejectors in. SJE Rhombus control panels offer pump control and alarm notification in one convenient package for a variety of applications, including pump chambers, sump. This number is figured by calculating the vertical lift (static head) along with pipe friction loss using the size of pipe, length of run, and flow rate of the pump. Minnesota Pollution Control Agency 65 80 or use your preferred relay service .us. Head Pressure is simply the force that the pump must overcome to be able to push the water to its destination. If you can answer these questions, then choosing a submersible pump will be a piece of cake! HEAD PRESSURE EXPLAINED What kind of flow rates will the pump need to handle? (Roughly how many GPM do you expect to run through the pump at MAX capacity)? What kind of head pressure will the pump be pushing against? (The numbers you need to know is how high vertically the pump needs to push the water and the length of the horizontal run.)

To make a decision on which size of effluent pump will work best for any certain application there are a few questions you will need to know the answer to: Effluent pumps can be used as sump pumps, but we would not recommend using a sump pump in an effluent pump application. Sump pumps are only designed to handle solids up to ¼’’ in diameter. This drainage water is typically clear and has little to no solids in it. Sump pumps are used to remove drainage water that has accumulated in a sump basin, commonly found in the basement or crawlspace of homes. Sewage ejector pump normally have a 2’’ or 3’’ discharge. They are designed to handle large solids up to 2’’ in diameter. One pump delivers up to 160 gpm capacity doubles with duplex. These pumps are installed in a lift station that pumps raw sewage from a house or office to the septic tank or city sewer. wastewater from buildings, pressurized municipal sewage systems and industrial applications. Sewage Ejector Pumps are designed to handle raw sewage. 115V 2/5 hp 90 gpm Polyethylene Sewage Pump and Basin System with 20 ft. Effluent pumps will normally have an 1-1/2’’ or 2’’ discharge. Because the septic tank or aerobic system has eliminated most of the solids, effluent pumps are only designed to handle small solids up to ¾’’ in diameter. These pumps are usually installed in a lift station after a septic tank or aerobic treatment system and will pump to a secondary treatment system such a drain field. EFFLUENT PUMPS - vs - SEWAGE EJECTOR PUMPS - vs - SUMP PUMPSĮffluent pumps are designed to handle treated wastewater with minimal solids.

Submersible Effluent Pumps are designed to pump treated wastewater from a septic tank or aerobic treatment system to a drain field, sand filter, mound system, or any other type of secondary treatment system.

Duplex sewage ejector control system for municipalities