Terminal pumping station

Reliable pumping of large sewage flows

Terminal pumping stations receive municipal wastewater from network pumping stations. Installed in dry or wet wells, the pumps forward the medium to a treatment plant for final purification. Due to the lack of screens at most pumping stations, difficult materials such as fibrous sanitary and packaging items are a constant threat to uptime.

Wastewater collection process network - terminal pumping stations
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The larger size, high sewage flows and long operating hours of terminal pumping stations make reliability the highest priority. Strong links between equipment selection, maintenance and operating strategy are thus required to keep them problem-free.

Sulzer’s application knowledge extends from pumping station design to ongoing optimization. By combining large solids passage with excellent rag handling, Sulzer pumps ensure blockage-free sewage pumping with the lowest lifecycle cost. Sulzer’s easy-to-use pump controllers and monitoring equipment further safeguard and improve station operation.

Products

Products

  • CMS 24x monitoring and reporting
    AquaWeb is an advanced web based monitoring and surveillance system. The system is mainly aimed at pumping stations within wastewater collection networks and for flood protection but can also be used to monitor other rotating equipment as for instance air compressor. The basic version includes remote on-line monitoring with support for geographical map and an interface to stations.

  • Conductive level switch type ABS MD 131
    The MD 131 is a conductive level switch primarily used as an overflow switch in sewage pumping pits. The MD 131 can also be used in other applications where the conductivity of the medium is above 20 μS/cm.

  • Control system type ABS PCx
    PCx is a powerful, technically-advanced control system enabling scalable, flexible, and modular system buildup. It is suitable for applications such as small and medium-sized sewage treatment plants, water treatment plants, booster pressure stations, and sewage pumping stations.

  • Dry installed sewage pump type ABS FR
    The FR dry-installed clogless pump enables economical pumping of heavily-polluted sewage and wastewater in municipal and industrial applications. It is ideal for pumping clear water, polluted water, and heavily-polluted sewage in commercial, industrial, and municipal applications.

  • Equipment controller EC 531
    The EC 531 is an all-in-one solution for control and monitoring of pumping stations with one or two pumps. EC 531 is equipped with smart VFD control including PID and Best Efficiency Point (BEP).

  • Float switch type ABS KS
    The KS float switch, used in liquids for control or signal activation, operates in response to the liquid level. It is also suitable for use in sewage and for automatic level control. The KS float switch is impact- and shock-resistant, mercury-free, and environmentally friendly.

  • Graphical operator interface type ABS CA 511
    The CA 511 is an operator panel for advanced monitoring of pumping stations. It can only be used in combination with the PC 441 monitoring/controller unit. The CAN-bus manages communications and supplies power. The TFT 480x272 pixel display includes 28 keys to simplify operations and ensure user-friendly operation.

  • GSM-4G Modem type CA 524
    The CA 524 is a 4G modem suitable for use with all type ABS controllers equipped with RS 232 modem communication. The modem kit comes complete with modem, dipole type T antenna, power cable and a DIN-rail socket. Diodes for indication of power and network status.

  • Leakage control type ABS CA 461
    CA 461 is designed to spy and detect leakage in pumps and mixers. The amplifier is housed in a norm enclosure fitted for DIN-rail mounting. The unit is available in two executions, 24 VDC or 110-230 VAC supply.

  • Moisture monitoring module type ABS CA 441
    The CA 441 performs leakage monitoring on submersible pumps. With four signal inputs, it monitors up to four individual pumps or one pump with separate alarms. The unit can be mounted either in the cabinet or up to 250 meters away from the pump (when using the same earth potential). CA 441 can only be used in combination with the PC 441 monitoring/controller unit.

  • Motor and supply power monitoring module type ABS CA 443
    The CA 443 is an electrical property measuring device used either for a complete station or for a single pump. It can be connected to the PC 441 via a galvanic-isolated CAN-bus interface and can only be used in combination with the PC 441 monitoring/controller unit.

  • Muffin Monster™ Inline/open channel grinders
    The Muffin Monster™ sewage grinders are designed to protect pumps and other equipment by grinding down the toughest wastewater solids.

  • Output expansion module type ABS CA 781
    With output expansion module CA 781 you can control an extended number of pumps with your existing PC 441 system.

  • Pressure sensor type ABS MD 124
    The MD 124 is a 4-20 mA loop-powered pressure sensor. It has a robust construction and is easily mounted on a standard 35 mm DIN rail. MD 124 is ideal for measuring liquid levels using the ”bubble tube” principle.

  • Pump controller type ABS PC 441
    The PC 441 is a monitor and controller for one to four pumps, designed mainly for use in municipal wastewater pumping stations. The PC 441 has many advanced features to minimize operating costs and increase the availability of the pumping station throughout its life cycle.

  • RS 485 communication module type ABS CA 622
    Communication module type ABS CA 622 allows you to send and receive information to your peripheral products via your existing pump controller PC 441 using a RS 485 Modbus interface.

  • Submersible pressure sensor type ABS MD 126
    The MD 126 is a high-accuracy submersible hydrostatic level sensor. Encapsulated in stainless steel and resistant to sewage water, it is designed to measure levels in liquids such as storm water and wastewater in sump pumps.

  • Submersible pressure sensor type ABS MD 127
    MD 127 is a sewage water resistant, stainless steel encapsulated, submersible, hydrostatic level sensor of very high accuracy and over pressure capability. It is designed for level measurement in liquids like stormwater and wastewater in pump sumps. When connecting the 2-wire loop powered sensor in series with a DC power supply, the MD 127 gives a 4 to 20 mA output signal which is proportional to the level of the liquid.

  • Submersible sewage pump type ABS AFP
    For reliable and economical pumping of heavily polluted sewage in commercial, industrial and municipal applications.

  • Submersible sewage pump type ABS XFP
    The submersible sewage pumps type ABS XFP are the best choice for ensuring efficient and reliable pumping in any wastewater pumping station. The submersible pumps are equipped with Premium Efficiency IE3 motors as standard and with the Contrablock Plus impellers.

  • Temperature and leakage relay type ABS CA 462
    CA 462 is designed to spy and detect temperature and leakage in pumps and mixers. The amplifier is housed in a norm enclosure fitted for DIN-rail mounting. The unit is available in two executions, 24 VDC or 110-230 VAC supply.

  • Temperature monitoring module type ABS CA 442
    The CA 442 is a temperature monitoring unit with four signal inputs. It can monitor one to four pumps with combined alarms (one alarm per pump) or up to four separate alarms using one unit per pump. The CA 442 can be connected to the PC 441 via a CAN-bus interface and can only be used in combination with the PC 441 monitoring/controller unit.

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