Flexibility Through Independence

Nationwide Thermal Engineering Limited

3, Paradise Street, Hadfield, Glossop, Derbyshire, SK13 1BA

  • All our blowdown systems conform to H.S.E. guidance note PM60

  • Timed control of intermittent blowdown

  • Automatic control of boiler water T.D.S.

  • Fully range of blowdown accessories supplied and installed

  • Turnkey projects

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Steam Boiler Blowdown Systems

The safe handling of steam boiler blowdown is essential.

NTEL design, supply and install blowdown systems to suit all sizes and number of steam boilers.

The images to the left and below show a typical installation handing blowdown from four 12,000kg/hr boilers operating at a pressure of 14barg.

In this case the TDS pipework discharged into a flash steam vessel which recovered useful heat used to pre-heat the hotwell make-up water

Blowdown Receivers

All our blowdown receivers are designed and constructed in accordance with BS5500 category 3 and supplied with full data dossier and third party inspections certificates.

Multiple Boiler Installations

Blowdown lines from control chambers, sights glasses, and TDS control systems should all run separately to the blowdown receiver. To ensure safe discharge into the blowdown receiver NTEL supply a full range of inlet manifolds, check valves and isolation valves.