Solid state electronic water level controls and sensors. We provide the most precise and reliable controllers in the industry. Our automatic microprocessor liquid level controllers are modular, low …

There isn’t always an off-the-shelf solution for water control level needs. We can configure a custom system to meet your needs, based around our Waterline Core sensing technology that is proven to …

This system keeps an eye on your water levels for you and automatically controls pumps and other devices to reliably control water levels in water storage tanks and other applications.

Dec 1, 2025 · “The acquisition of WaterLevel Controls strengthens our position as the leading provider of precision-engineered water management solutions,” said William Seneff, President of Waterline …

Waterline Controls™ water tank level controls detect levels of liquid within a water storage tank and can automatically control your water pumps in non potable water, sewage and sump applications.

You can eliminate the use of electronic float switches for water storage tanks with water tank level sensors, the best float system for a water tank, or well water holding tank. Our water tank level …

If you are searching for cooling tower water level controls, Waterline Controls™ can help! We manufacture state-of-the-art water level control systems capable of automatic water level control in …

Our line of water tank surge level controls are designed to seamlessly integrate with SCADA using dry contacts and can be used as pump up or pump down systems. In addition, Waterline Controls™ …

A top notch electronic tank level controller offers multiple set point actions and activation valves and offers real time monitoring without the need for the equipment to be manually adjusted.

Jul 1, 2025 · A float switch is a simple device used to detect the level of liquid within a tank or system and control equipment like pumps, alarms, or valves. Here’s how it works: