Find Your Solution
Gain Actionable Collection System Insight for Engineering and Operations Applications with ADS

For over four decades ADS has provided trusted solutions to critical wastewater problems:

  • Blockage prediction and overflow prevention
  • Sewer cleaning optimization
  • Wet weather management
  • I/I analysis and reduction
  • Accurate billing data
  • Hydraulic model calibration

Proactive Insight for Collection System Management​

FlowView PRISM™ is ADS’s revolutionary new web application that puts critical data at your fingertips to support management, engineering, and operational decisions within your wastewater collection system. FlowView PRISM connects clients to a flow, level, or rainfall monitoring network, delivering near real-time operational intelligence on the status of your wastewater collection system.
Learn more about FlowView PRISM…


Blockage PREDICT™ is the first in the PRISM PREDICT™ family of advanced cloud-based tools that combines machine learning and predictive analytics. It predicts developing sewer blockages with sufficient advance notice to plan a proactive response with the right resources at the right time to prevent an overflow well before it occurs.

The ADS ECHO level monitor provides continuous visibility into the wastewater collection system. It is part of the Industrial Internet of Things (IIOT) and monitors critical points where real-time data deliver meaningful value. It takes continuous measurements from remote sites and communicates wirelessly to a cloud-based system, where data is securely hosted. From there, software analytics provide users with actionable insight into their collection systems to drive decisions.

The ADS ECHO™ Difference: Setting a New Standard in Monitoring Performance

  • Total Manhole Visibility
  • High Quality Data
  • New LTE-M Communications
  • Detects and Notifies of Blockages
  • Intrinsically-Safe
  • Four Water-Level Alarms
  • Two-Year Warranty

Learn more about the ECHO advanced monitoring technology, wide range of applications, integrated solutions, specifications, system components, installation options and purchase options. 

See how the City of Tulsa used the ADS ECHO to detect blockages and prevent overflows.

The ECHO proved to make Tulsa’s collection system more reliable and enabled their crews to work more efficiently.

Learn how the Metropolitan St. Louis Sewer District (MSD) used the ADS ECHO to save thousands of dollars in sewer inspection costs. 

The ADS ECHO is used for (CSO) Combined Sewer Overflow monitoring and dry weather overflow avoidance. 

Download the ADS ECHO literature.

The ECHO is an ADS Advanced Monitoring Solution

Interested in the ECHO, but would like to try it out first?

Contact us to work out a demo program that fits your needs. 

Best Practices to Optimize Sewer Cleaning

"STOP WASTING TIME", MS&W I&I Supplement, January 2019 (By Jay Boyd and Paul Forsthoefel)

Cost-effective technology now exists for utilities to gain savings, keener insights and better management of their collections system. To acquire these benefits, utilities must look forward to solutions rather than rely on conventional practices of the past.  Using new monitoring tools from ADS, data was continuously collected and cleaning was initiated based on the feedback from monitoring rather than a predetermined schedule; this is known as an Optimized Cleaning Process, or OCP…

our solutions

Trust ADS to diagnose and guide you to the best solution for your collection system problems.


The Voice of our Customers...

Level monitoring allows me to keep an eye on hotspots, provides peace of mind, and most importantly, allows MWRD staff to be more proactive in eliminating SSOs.

Murfreesboro Water Resources Department Jimmy Stacey

We have conducted both permanent monitoring and temporary monitoring projects with ADS Environmental Services and have been very pleased with their work. I highly recommend ADS for flow monitoring, field services and data analysis.

Nashville Metro Water Services Cyrus Toosi

ADS level monitoring technology has provided real-time visibility into the LFUCG system while reducing labor-intensive wet weather inspections.  We are saving over $40,000 annually after switching to a level monitoring system by eliminating unnecessary field operations.

Lexington-Fayette Urban County Government Chase Azevedo

We installed an ADS ECHO and have already reduced our field inspections by 67%.  The ECHO alerts our crews directly when the flow has reached a certain level so that they can respond and prevent overflows.

Metropolitan St. Louis Sewer District Brian McGownd

We choose ADS because we feel they have a better flow monitoring system. They have met and exceeded all our expectations, especially on the software end, with their new Web-hosted systems.

Hallsdale Powell Utility Department Darren Cardwell

For over 18 years now, I have always enjoyed my working relationship with ADS. They are great to work with and very knowledgeable.

City of Bellingham, WA Jim Bergner
What's Happening

Latest ADS News

Visit ADS in Booth 219

Visit ADS in Booth 219

ADS will be exhibiting at the 2019 WEF Collection Systems Conference in Indianapolis, IN. The exhibition is June 5th and 6th. Drop by and…
Welcome to FlowView PRISM 1.7!

Welcome to FlowView PRISM 1.7!

New Features in FlowView PRISM 1.7 include the ADS ANSR (Advanced Numerical SolveR) engine, SMS text alarms, Location Dashboard upgrades, speed and performance improvements,…
New! ADS AV|GATED Sensor

New! ADS AV|GATED Sensor

Gated Area-Velocity flow measurement in a reliable, rugged, and affordable sensor, engineered by the most trusted name in wastewater flow monitoring! The AV|GATED sensor…

Your Trusted Solution for High Accuracy Flow Measurement

ACCUSONIC® is the industry-leading, high performance flowmeter system used in the water, wastewater, and power generation markets.  ACCUSONIC systems employ the multi-path transit-time principle to measure flowrate in applications ranging from large diameter pipelines and tunnels, to open and closed channels, rivers, and canals. ACCUSONIC is a brand of ADS LLC.