Rispri LabsENGINEERING A CIRCULAR FUTURE

WATER TESTING AND PURE WATER / 03

Ready: level 6 of 9Working model tested in real conditionsField

Phone-based test for heavy metals.
Heavy metal tests on a phone.

Testing for heavy metals usually needs an expensive lab machine. A test liquid changes colour when metal is present.

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TESTING WATER ON THE SPOTDelivered by Rispri Labs
Testing water on the spot
Testing water on the spot

What it achieves

The key numbers.

Seconds

to a result.

Real-time

data sharing.

10 to 70 µg/L

selenium range.

Problem and fix

The problem this solves.

  1. 01
    The problem

    Testing for heavy metals usually needs an expensive lab machine.

    How it is fixed

    A test liquid changes colour when metal is present. A small device, or a phone app, reads the colour and gives the result. A similar test checks for selenium.

How it works

Step by step.

  1. 1

    Strip

    Dip a test strip or add reagent.

  2. 2

    Read

    The device or phone camera reads the colour.

  3. 3

    Share

    Results are saved and sent.

Key features

Why it works well.

Results in seconds, shared straight away.

  • No guessingReads colour exactly, not by eye.
  • Works with existing stripsUses common test strips.
  • Selenium sensorA rare portable test for selenium.

At a glance

The details.

MeasuresHeavy metals, chlorine, selenium
DataSaved and shared
Indicative costAbout INR 60,000 for the selenium device
Ready levelLevel 6 of 9 (working model tested in real conditions)
ScaleField

Costs are indicative and change with your water, site and plant size. We confirm them after testing a sample.

Where it is used

Who it is for.

  • Field teams
  • Mining areas
  • Water departments

Questions

Frequently asked questions.

Is this technology proven?

Yes. It is at ready level 6 of 9, which means: working model tested in real conditions. Results in seconds, shared straight away.

Can we try it on our own water first?

Yes. We test a sample in our NABL-accredited lab and, where it helps, run a small trial on your site before you invest in a full plant.

Do you supply and install it?

Yes. We design, supply, install and start up the system, train your staff, and our lab checks the treated water.

Testing water on the spot

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THE NEXT STEP

Fix it on
your own site.

Send us a water sample or a test report. We will check it, confirm this method fits and tell you what it costs to run.

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