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Chemicals, Dosing & Chemistry · 12 calculators

Dose right. Stay compatible. Don't corrode.

Dose rates, chemical compatibility, pH / alkalinity and LSI scaling risk at a glance. Built for operators and dosing technicians.

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Tenselo — Langelier Saturation Index
Inputs
7.5
20°C
120mg/L
100mg/L
Check water
Demonstration only — a simplified set of inputs is shown here. The live calculator includes additional fields and options.
Result
✓LSI −0.35
Slightly corrosive — aim −0.2 to +0.2
−0.35
LSI
Corrosive
Tendency
7.5
pH
120 mg/L
Calcium
100 mg/L
Alkalinity
20 °C
Temp
Real output from the Tenselo Langelier Saturation Index. Confirm the exact selection against the manufacturer's data.

Inside this pack — 12 calculators

Every tool this discipline reaches for, in one place:

Acid DilutionChemical Dosing & Feed RateChlorine Shock DoseDisinfection CTDosing Pump RatepH Alkalinity DoseCorrosion & Scaling IndicesEC / TDS ConversionHardness / Free CO2LSI (Langelier)Chemical CompatibilityChemical Mixing Hazard

Why it earns its place

Less spreadsheet wrangling, fewer call-backs, sign-off you can defend.

Scale or corrode — you'll know

LSI tells you which way the water leans and how far, before it eats a main or furs a heater.

Doses that land

Acid, chlorine and coagulant rates worked to flow and target.

Compatibility checked

What you can store and mix safely — and what you can't.

Every result, on your letterhead

One click turns any calculation into a clean, fully customisable PDF report — branded with your company logo, ready to drop into a submission, quote or design pack.

  • Your logo, company name and project details on every page
  • Inputs, results and the method, all documented
  • Professional output you can hand to a client or approver
Langelier Saturation Index — Calculation Report
Chemicals, Dosing & Chemistry · Tenselo
LSI−0.35 (slightly corrosive)
pH7.5 @ 20 °C
Calcium120 mg/L
Alkalinity100 mg/L
Prepared with TenseloPage 1 of 1

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