The impact of low quality steam in the distribution network

The quality of steam supplied to the process is important as it can have a significant impact on process and energy efficiency and safety.

Poor quality steam can affect the plant in the following ways

  • Lead to higher process times due to poor heat transfer thereby reducing plant productivity
  • Lead to product quality issues and rejections
  • Damage expensive steam accessories and process equipment
  • Lead to recurring leakage from pipes and flanges
  • Impact safety of personnel due to water hammer
  • Lead to higher operating cost
  • Increase the frequency of maintenance required to sustain uptime

Steam being supplied to the process should ideally be dry, clean and free from air and non-condensable gases.

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