Controlled levels of pollutants and pathogens (such as chemical vapours, aerosol particles, and microorganisms) cleanrooms are utilised by many industries as ultra-clean, self-contained environments. PPC (particles per cubic meter) is a measurement of the level of pollutant contamination within the environment and cleanrooms are designed to maintain an acceptable level of contamination Urban environments, as example, have approximately 35,000,000 PPC, which is the same of the lowest class of cleanroom maintaining ISO grade 9. A multitude of industries from pharmaceuticals to electronic component engineering whereby testing and manufacturing could be affected by particulate contamination depend on modular cleanrooms to maintain a filtered and stable environments. For Dairy Manufacture, modular cleanrooms provide a clean, stable environment free of particulate contamination, a must for such a complex and growing industry. HEPA filters, which are capable of filtering out particulate as small as 0.3 microns, are employed to ensure the air pumped into a dairy cleanroom is contaminate-free. ULPA filters are another option available for modular cleanrooms and filter out particulate even smaller than 0.3 microns offering quantifiable reduction beyond 0.12µm


For Dairy Manufacture personnel who will be working within the cleanroom environment, contamination control theory courses are a must. In order to keep pollutants to a minimum within a dairy cleanroom, specialised clothing, airlocks, and proper showering and gowning techniques are used. Depending on the task at hand and the ISO grade of the cleanroom, Dairy Manufacture personnel may be required to dress in anything from standard lab coats and hair nets to fully enclosed suits with its own breathing apparatus. Modular cleanrooms have a fairly standard list of clothing and can include shoes, face masks, boots, aprons, gloves, bouffant caps, beard covers, gowns, hoods, frocks, and shoe covers. Dairy Manufacture personnel will need to dress in accordance with the ISO grade of the portable cleanroom, and the specific job being performed therein.


  • Budgeting and planning
  • Engineering, design & layout
  • Airflow and filtration design
  • Construction and Installation
  • Full Certification of our product
  • Industry specific equipment installation
  • 10 year guarantee
  • World class service


Westbury Cleanrooms has over thirty years of experience in developing and installing modular cleanrooms for the Dairy Manufacture industry, with several hundreds of years of experience to be had between our designers and engineers. Westbury Cleanrooms are committed to a track record of industry experience, reliability, and quality. Westbury manages the project from end to end, including everything from design to installation of your new cleanroom, which is why we are able to offer you the highest quality in portable cleanrooms at such competitive prices. No matter whether you are looking for the engineer grade aluminium or LED integrated lighting for your modular cleanroom, Westbury Cleanrooms uses only the latest in technology and materials. An astonishing ten year guarantee backs all of Westbury Cleanroom’s modular cleanrooms. Westbury Cleanrooms has everything you need and more for your dairy cleanroom.