TDS Blowdown Controls


Lower costs

Reduce Operating Costs

wavy lines

Improve Steam Quality


During formation in the boiler, steam leaves behind impurities (TDS - total dissolved solids).

If left these concentrate and cause damage to the boiler. High TDS results in plant and production problems.

Low TDS results in increased fuel and chemical treatment costs.

Accurate blowdown methods are essential to maintain your steam quality, contact our engineers for advice on the best methods for your business.

Product Brochure


Turbidity Monitoring System



reference number



Download PDF

Technical Documentation

document language reference number download
BCV1 and BCV20 Blowdown Valves English TI-P403-60 Download PDF
Model 556/TF56-N Turbidity Monitoring System English TI-P403-96 Download PDF

Installation Documentation

document language reference number download
Armatures metals English IM-P403-99 Download PDF
Model 556 Converter Turbidity Monitor English IM-P403-98 Download PDF
Model TF56-N Sensor Turbidity Monitor English IM-P403-97 Download PDF

Contact us to find out more

We'll help find the right solution for you

(800) 265 7747

Talk to our local team Mon-Fri

Send us a message

We'll get back to you shortly

Your closest Spirax Sarco is

Spirax Sarco

This region has not yet joined our new website. You will now continue to the existing site for Spirax Sarco