Skip to content
Critical Elixirs logoCritical ElixirsChemistry / Equipment / RPEQ

Coagulant options

Coagulants: ACH, ClearFlow & ClearFlow Go

Compare standard ACH (aluminium chlorohydrate), ClearFlow and ClearFlow Go for site-water clarification. Critical Elixirs supplies standard market options alongside proprietary and bespoke chemistry, selected through representative water testing rather than a fixed recipe.
Request a quoteFrequently asked questions
IBCs of CLEARFLOW GO, one of the available coagulant options

Who this is for

Civil contractors, consulting engineers and water-treatment operators

Your operating priority

Compare standard and bespoke coagulants against site-water quality and treatment constraints.

Before you specify or buy

Request current ACH, ClearFlow and ClearFlow Go specifications, then compare representative jar tests, pH response, dose and settling before selecting a product.

Within this family

Available options

Option 01

ACH — aluminium chlorohydrate

A separate standard coagulant option supplied by Critical Elixirs. Establish suitability, dose and pH response through testing on representative water. Request the current specification and SDS for the grade supplied.

Option 02

ClearFlow

A named liquid coagulant option for clarification duties. Compare dose response, mixing, settling and treated-water quality on your samples. Current product documentation establishes composition and handling requirements.

Option 03

ClearFlow Go

A separate named liquid coagulant option considered against the same treatment requirements. Confirm its current specification and site suitability; do not infer a formulation difference or performance advantage from the name alone.

Compare the current specification, handling requirements and suitability against your water, operating duty and site data. Details are confirmed through enquiry.

What is covered

  • Standard ACH and named ClearFlow options considered alongside suitable bespoke aluminium-based, organic-based and combined formulations.
  • Jar testing to compare dose, pH response and settling on your actual water.
  • Selection considers inlet conditions, mixing, flow variability and solids separation, not chemical price alone.
  • Dosing equipment, calibration and in-house RPEQ support can be scoped to the project.

What we will ask you

  • Representative water samples and recent analyses
  • Flow variability, basin layout and mixing arrangement
  • Applicable treated-water or discharge requirements
  • Current chemistry, delivered cost and dosing records

This page is information only. Pricing, availability and specifications are provided through an enquiry.

Important information

  • ACH is a separate standard option; this page does not claim ClearFlow or ClearFlow Go has the same formulation as ACH.
  • No universal dose, removal percentage or guaranteed compliance outcome is offered. Confirm current specifications, SDS and site approval conditions.

Straight answers

Frequently asked questions

What should a civil contractor compare when selecting an HES basin coagulant?
Compare representative jar tests, pH and alkalinity response, floc formation, settling, dosing compatibility and delivered treatment cost. ACH is a separate standard aluminium chlorohydrate option alongside ClearFlow and ClearFlow Go. Select on site results, not a product name or price per litre alone.
What is ACH?
ACH means aluminium chlorohydrate. Critical Elixirs supplies it as a standard coagulant option, separately from ClearFlow and ClearFlow Go.
Which coagulant is best for an HES basin?
There is no single best product for every basin. Test representative water, compare dose and pH response, and assess mixing, settling and the requirements that apply to the site.
Are ClearFlow and ClearFlow Go the same as ACH?
No equivalence is assumed. They are named product options; request current product documentation and test suitability before specifying them.

Related