Automatic Coagulation Control System for Water Treatment

Discover our coagulant dose control system

Automatic Coagulation Control from PMA uses the on-line measurements of inlet water turbidity and UV-VIS spectral analysis provided by the s::can Spectro::lyser to predict the coagulant dose required to achieve treatment aims.

Compass Coagulation Control System

Compass is a cutting-edge advanced automatic coagulation control system for water treatment, suitable for use with any coagulant.

The key benefits

Our award winning coagulation control system is especially effective on flashy water sources and optimises coagulant dose to achieve your drinking water treatment aims.

Proactive

Instant response to raw water changes.

Constant

Unaffected independent process control.

Performance

Eradicates under-dosing and increases plant performance.

Savings

Eradicates overdosing and decreases operating costs.

Benefits of

using compass

Conventional Mode

  • Max Turbidity removal-all conditions
  • Very low metal residuals
  • Max removal of coagulable organics
  • Longer filter run times
  • Reduced chlorine demand

Enhanced Mode

  • Reduced sludge load
  • Reduced risk of DBP formation
  • Reduced chemical costs
  • More stable chlorine residuals

Truly advanced

Compass will provide the optimum coagulant dose based on the raw water conditions and provide a mg/l output predicted dose to SCADA. Alternatively, a flow signal can be taken directly into the controller and the dosing pump can be controlled directly by Compass.

Automatic coagulation control solution for drinking water from PMA Ltd.

Compass

The Compass feed forward control system is designed for turbidity removal in drinking water treatment. It provides the best system to meet filter turbidity targets (e.g. <0.1NTU) at the lowest coagulant dose possible.

Compass EOR

The Compass enhanced organics removal (EOR) feedback system is aimed for users seeking to minimise dissolved organics in the filtered water. It delivers the optimum dose to meet filter turbidity objectives and maximise dissolved organics removal.

Automatic coagulation control system designed to be fast, responsive save you an annual return on investment of up to 80%.

Immediate response to changing conditions

Reductions in chemical dosing lower coagulant costs and results in reductions in sludge disposal costs. A WWTP with a coagulant purchase and sludge disposal cost of £399,000 per year is likely to achieve in excess of 15% saving or £51,000. This gives a one-year payback for the system.

Contact us to about our advanced automatic coagulation control system.

Spare and replacement parts?

Scroll down to use our contact form to enquire about spare and replacement parts. If you do not know the part number or name for a required spare part please simply describe the spare part. Our team of expert engineers are here to help.

Here to support you, nationwide.

With field engineers strategically located throughout the UK, we have the ability to deliver an outstanding customer service solution. Our engineers are capable of undertaking a wide range of tasks that require a competent, patient, technical and experienced mind to exceed your expectations.

Requesting technical documents?

Submit your details at the bottom of this page and your request will be processed immediately by our team of engineers at PMA. For technical documents please ensure to include details about your application so that our team can deliver a bespoke document for your specific requirements.

Need some advice or support? We’re here to help.

If you need a call back about how Process Measurement and Analysis can help you or have any questions at all please feel free to contact us at [email protected].  A member of our experienced team will contact you directly.

Your Name (required)

Your Email (required)

Subject (required)

Company Name (required)

Town/City (required)

Telephone (required)

Site/Application Details (required)

Your Message

We take pride in protecting your data. By contacting us, you agree with your submitted data to be used only by PMA and only used to respond to you.


This form only collects your name, contact number and email address so that our support team can communicate with you. Please refer to our privacy policy for how we protect your data.

A member of our award winning team will respond shortly.  Thank you for taking the time to contact us.

An even better reason to contact us about any of our products.

We greatly value all of the inquiries which our products and services generate and we would like to reward visitors who use this form and express an interest in any of the intelligent instruments on this page. As a thank you, we will automatically enter you to be in with a chance of winning an Amazon Echo which is valued at £149.99. We will hold a monthly prize draw and inform the winner by email. So what are you waiting for, contact us.