Clean steam generators for hygienic steam systems
Overview
Spirax Sarco clean steam generators are designed to produce high-quality clean steam for hygienic and high-purity duties where steam quality directly affects product integrity, process quality or sterilisation outcome. The systems use industrial steam as the heat source and generate clean steam from purified or deionised water with precise control over pressure and output as demand changes. In food and beverage applications, clean steam helps reduce contamination risk where steam may come into direct or indirect contact with product or product-contact environments, supporting quality, taste and brand protection. In healthcare sterilisation, steam quality is critical because poor dryness and non-condensable gas content can contribute to wet-pack conditions that undermine sterile barrier performance after autoclave cycles. Source documentation for healthcare-focused packages such as CSG-HS also points to dedicated sterilisation duties and referenced compliance expectations around EN 285 and AAMI ST79. Packaged generator formats such as compact mini units and healthcare-focused systems make clean steam easier to install, commission and maintain while still supporting compliance, traceability and consistent clean steam availability across international hygienic applications. Typical applications include humidification, process heating, sterilisers, autoclaves and other clean service duties across food production, healthcare, pharmaceuticals and related high-integrity environments.
How clean steam generators fit into the wider system
Generating clean steam is only the first step. The final quality seen by a steriliser, humidifier or process line still depends on downstream pressure control, moisture separation, filtration, venting and condensate drainage. That is why clean steam generator selection should be tied to the rest of the hygienic steam route rather than treated as a stand-alone package.
Healthcare-focused systems such as CSG-HS make that especially clear because the generator is part of a wider sterilisation utility, not just a steam source. In practice, buyers usually need to think about feedwater quality, clean steam distribution and point-of-use conditioning at the same time.
Typical applications
- Hospital sterilisers and autoclaves
- Pharmaceutical and biotechnology process utilities
- Food and beverage duties where steam quality affects product or product-contact areas
- Humidification and process heating in high-integrity environments
Related clean steam routes
- Use clean steam separators where downstream dryness has to be protected before point of use.
- Review CSF16 steam filters when steam quality control also needs particulate removal before use.
- Browse the wider clean steam range to connect generation with filtration, trapping and sanitary pressure protection.
Technical information
| Document | Reference | Language | Download |
|---|---|---|---|
| CSG-HS clean steam generation system for healthcare | TI-P663-01 | English | Download |