Nalco E-data

Nalco E-data

Capture and track system data.

21 ratings
7 reviews
Free

Details

  • Released
  • Updated
  • April 30, 2017
  • November 21, 2025

Features

Nalco E-data screenshot #1 for iPhone
Nalco E-data screenshot #2 for iPhone
Nalco E-data screenshot #3 for iPhone
Nalco E-data screenshot #4 for iPhone
Nalco E-data screenshot #5 for iPhone
Nalco E-data screenshot #6 for iPhone
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About

This app allows users to easily capture and track system-specific data, including water chemistry, inventory, and meter readings. It helps ensure optimal performance of water systems and proactively identifies potential issues. Features include offline data capture and alerts for out-of-limit results.

Capture water chemistry, inventory, and meter data
Trigger alerts for out-of-limit results
Measure bacteria counts quickly
Offline data capture capability
Proactive identification of system issues
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What's New in Nalco E

3.1.7

November 21, 2025

- Various bug fixes

User reviews

Crashing

App crashes whenever I click Accept to evaluate a photo

Sooooo Bad

Jordan said it was gonna be good but it’s really bad.

0 stars

This app was bad before but the new update found cool and innovative ways to make it worse.

Entering the date has a bunch of glitches and doesn’t display things clearly so often things aren’t entered correctly.

Often crashes and doesn’t upload data when entered even when dates are correct.

No ability to see data trends or check old inputs to ensure the data was logged correctly. For a glorified data entry app this is about as bad as it gets.
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Never works

1/100 times it let me enter data….other wise I can’t even open or find my site web page. Waste of time

E-Data is the future

Assuming you set up a configuration on envision properly, this app is seamless. It eliminates the need to have a laptop out while performing service, just type in your readings straight to the app and it can load straight to a PSR. You can also write comments on parameters and configurations that will show up in a PSR along with your readings within the app. The condensed information allows for a more concise report that your customer has an easier time scanning through, with less work required from you. Everybody wins. Only reason it’s not a full 5 stars is because there are still a few wrinkles that need to be ironed out, but that’s largely because this app is under constant improvement and can have bugs every now and then.
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Developer apps

FAQ

What is Nalco E-data used for?

Nalco E-data is used to capture and track system-specific data, such as water chemistry, inventory, and meter readings. It helps users ensure water systems are performing optimally and identify when corrective actions are needed.

Can Nalco E-data be used without an internet connection?

Yes, Nalco E-data allows users to capture results with or without an internet connection, making it convenient for field use.

How does Nalco E-data help monitor system performance?

The app enables users to record key data points and can trigger alerts and notifications for results that fall outside of preset limits, facilitating proactive management.

What kind of data can be captured with Nalco E-data?

Users can capture and record water chemistry, inventory, and water meter data for systems not connected to automatic instrumentation.

Does Nalco E-data offer any advanced testing features?

Yes, Nalco E-data can be used to measure bacteria counts consistently and accurately in as little as 15 minutes with the Rapid Bio Intelligence total aerobic bacteria test kit.

What is the user rating for Nalco E-data?

Nalco E-data has a rating of 3.0 stars based on 21 ratings.

On which devices can Nalco E-data be used?

Nalco E-data is supported on iPhones, iPads, and iPods.

How often is Nalco E-data updated?

The latest version is 3.1.7, and the app was last updated on November 21, 2025, indicating regular updates.