Walchem
Walchem Disinfection Sensors
Measuring the disinfectant that is actually present, not the dose that was set.
- Partner
- Walchem
- Category
- Sensors
- Technology
- Sensors & Measurement
- Documents
- Available on request
01Overview
What It Is.
Residual decays with time, temperature and demand. A correct dose at the plant does not guarantee a correct residual at the far point of a network — which is where the measurement belongs.
02Key Benefits
Why It Is Specified.
Measures the outcome
Controls on what is present in the water rather than on what was fed into it.
Continuous evidence
Logged residual provides the record that periodic sampling cannot.
03Applications
Where It Is Used.
- Potable water residual control
- Cooling water halogen control
- Pool and recreational water
04Technical Specifications
Technical Detail.
| Measurement | Disinfectant residual |
|---|---|
| Type | Online amperometric sensing |
Technical information available on request.
Detailed specifications for this product are confirmed against the manufacturer’s current documentation before they are issued. Tell us your operating conditions and we will send the applicable data.
Talk to an Engineer05Documents
Technical Documentation.
Technology Partner
Walchem
C-Water specifies the measurement points, sets the control strategy against the actual treatment programme, commissions the loop and supports it in service. The instrument is the tool; the control philosophy is the engineering.
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Request a Quote.
Include the operating conditions and what you are protecting. We will confirm the selection before quoting rather than after.