Water / Wastewater Discover how ControlByWeb® I/O devices fit into water/wastewater applications. Industrial Remote Monitoring […]

Water / Wastewater

ControlByWeb X-410 with a Vega level monitoring sensor and a computer showing the X-410's embedded firmware for water/wastewater applications

Designed for operators who need dependable, secure, real-time visibility of pumps, tanks, and treatment systems. From pump stations to treatment plants, ControlByWeb® devices give operators the visibility, automation, and dependability needed to keep critical infrastructure running efficiently.

Industrial-Grade Remote Monitoring with No Licensing Fees. Made in USA.

Water/Wastewater Diagram showing the X-412 monitoring and controlling a pump house, an X-400 controlling and monitoring a lift station and an X-412 monitoring levels at a tank farm. All devices are communicating via MQTT to a SCADA system

ControlByWeb® devices are engineered for harsh, remote environments where reliability is critical. Whether you’re monitoring pump stations, controlling tank levels, or automating treatment processes, our products offer the flexibility and power to handle it all.

Image of a row of water pumps from one of our product/consumer case studies.

Pump Station Control

Monitor pump status, automate lead/lag operation, and receive fault alerts.

Three large white fuel tanks

Tank Level Monitoring

Track tank levels, prevent overflow/dry-run conditions, and log data remotely.

Lift station control station

Lift Stations

Remotely monitor pump run times, flow, and alarms with local failover control.

Water Treatment Plant Clarifiers

Treatment Plants

Automate aeration, chemical dosing, and filtration with precision I/O control.

Two cellular X-412 controllers that are monitoring and controlling levels in two tanks and communicating remotely

Remote monitoring technology is transforming how utilities and operators manage water systems. With ControlByWeb®, you can easily connect level sensors, flow meters, or pressure transmitters and view real-time data through a secure web interface or push it directly into SCADA, MQTT, or cloud dashboards.

Automating processes like pump alternation, tank filling, and alarm management helps reduce manual site visits, lower energy costs, and prevent downtime — all while giving operators full control from any connected device.

ControlByWeb® solutions are trusted by municipalities, utilities, and system integrators across the globe to monitor and control critical water and wastewater infrastructure.

They rely on our devices to maintain uptime, meet regulatory standards, and reduce costs without relying on cloud subscriptions or proprietary systems.

Water Treatment Wiring Diagram showing an X-420 and X-417 remotely controlling and monitoring various aspects of a water/wastewater facility, including open-channel level monitoring, VFD and pump, local audio/visual alarms

Randell Treatment Plant: Water Treatment Control System

Highlight how ControlByWeb devices are rugged, network-ready, and programmable, making them ideal for harsh, remote environments.

Ohio Valley Control Systems: Lift Station Control

Highlight how ControlByWeb devices are rugged, network-ready, and programmable, making them ideal for harsh, remote environments.

Lift Station Wiring Diagram showing an X-400 remotely controlling and monitoring various aspects of a water/wastewater facility, including submersible pressure level monitoring of an open-channel, VFDs and pumps, and local audio/visual alarms
Open Channel Flow Wiring Diagram shwoing the X-404 Cellular monitoring a vegapuls c 11 and transmitting the data over a cellular network

Blacksmith Fork Irrigation Company: Open Channel Flow Monitoring

Highlight how ControlByWeb devices are rugged, network-ready, and programmable, making them ideal for harsh, remote environments.

Control and Measure pump room, stormwater basin, process water tank, sewage lift station

X-412 Product image for water/wastewater applications

X-412

4 Relays | 4 Analog Inputs
Control pumps/lights | Monitor 4-20mA sensors

X-410 Product image for water/wastewater applications

X-410

4 Relays | 4 Digital Inputs
Control pumps/lights | Monitor multi-level float sensors

X-401 Product image for water/wastewater applications

X-401

2 Relays | 2 Digital Inputs
Control pumps/lights | Monitor multi-level float sensors

X-400 Cellular product image for water/wastewater applications

X-400

Expandable | Up to 64 I/O
Control pumps/lights | Monitor 4-20mA and float sensors

Measure pump room pressure, stormwater basin level, process water tank level, sewage lift station level.

Vegapuls C 11 Non-Guided Radar Sensor for water/wastewater applications

Vegapuls C 11

Non-Guided Radar | 4-20mA | Range 8 m

Vegapuls C 11 Non-Guided Radar Sensor for water/wastewater applications

Vegapuls C 21

Non-Guided Radar | 4-20mA | Range 15 m

Vegapuls C 22 Non-Guided Radar Sensor for water/wastewater applications

Vegapuls C 22

Non-Guided Radar | 4-20mA | Range 15 m

Vegapuls C 23 Non-Guided Radar Sensor for water/wastewater applications

Vegapuls C 23

Non-Guided Radar | 4-20mA | Range 30 m

Seamlessly Integrates with Existing Control Systems

ControlByWeb® devices integrate easily with your existing infrastructure. Whether you use SCADA, MQTT, Modbus TCP, or API-based dashboards, our products connect seamlessly to your preferred systems securely and without added software layers.

  • Integration with SCADA, MQTT, Modbus TCP, and API-based dashboards.
  • Compatible with common industrial sensors and PLCs.
  • Seamless data access for engineers, operators, and city IT teams.
  • Secure HTTPS communication and role-based access control for IT-managed environments.
Integration image of ControlByWeb devices and a list of the compatible protocols it supports, including MQTT, Modbus, SNMP, HTTPS, JSON, Ignition, AVEVA, VT SCADA, Solarwinds and it has an Open API

Not sure which controller fits your site? Use our I/O Configuration Tool to find the perfect match for your monitoring and control needs.

All ControlByWeb® devices are web-based and require no subscription or external software.

Get expert insights and application guidance from our engineering team.

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