Pure steam is mainly used for SIP of process equipment and humidification of air conditioners.
Quality requirements for pure steam generators:
The quality of pure steam needs to meet both the quality standard of water for injection and the quality standard of pure steam EN 285.
- Dryness: not less than 0.95
- Non-condensable gas: not more than 3.5%
- Superheat: not more than 25℃
Technical characteristics of pure steam preparation system:
- The pure steam generator is equipped with an online sampler for online detection of the quality of pure steam.
- The removal function of non-condensable gas reduces the quality and sterilization effect of pure steam.
- Considering the convenience of sampling, the pure steam distribution pipe network adopts low-point sampling and operation to avoid the risk of sampling personnel.
- Pure steam is equipped with a portable offline sampler, which is convenient for sampling and reduces the labor intensity of personnel.