Marshall Brewson has a close working relationship with the British Compressed Air Society (BCAS), this enables us to offer advice and implement all the latest regulations in air quality whether it is on food grade, dental air, breathing air, air quality testing, or any other air quality issue.
ISO 8573-1 is the standard Marshall Brewson use to identify
contaminates in a compressed air system, this standard identifies
three primary contaminates- 1. Solid particulates, 2. Water, and 3.
Oil, each category is assigned a quality class ranging from 0, the
most stringent, to 9 the most relaxed.
Food Grade Compressed Air
Compressed air is an essential part of many aspects of food
production and processing. From farm to table the safety of food
may become compromised and then subject to recall. One source of
possible contamination is when compressed air is used in
conjunction with the food chain. Marshall Brewson based in Grimsby
- Europe's food town has had a long association with the food
industry and are able to give advice and solutions for compressed
air systems used in the production and processing of food
production including air quality testing to ISO 8573-1.
In 2005 the British Compressed Air Society (BCAS) and the British Dental Associated (BDA) compiled a code of practice for compressed air used in dental surgeries; this code of practice gives guidance to ensure a dental surgery's compressed air installation complies with current legislation
Marshall Brewson alongside BCAS and their dental compressor partner Jun-Air can offer a full range of dental compressors and ancillary components.
For more information visit our dedicated dental compressor site
The use of compressed air as a source of breathable air is well
accepted throughout industry, in recent years employers have become
increasingly aware of their responsibilities to comply with
breathing air standards, the standards define the quality of
breathing air that must be provided to operators working in
contaminated environments. For compressed air to be suitable for
breathing it must be properly purified and tested to ensure it
meets the relevant standards. Marshall Brewson can give advice and
solutions including testing for breathing air for more information
the BCAS breathing fact sheet is available to download or contact
Air Quality Testing
The need for good quality compressed air for breathing, spraying, instrumentation, food production etc. is very common; Marshall Brewson can offer an on-site report regarding the quality of your compressed air. Our standard air quality test gives a report to national and international standards on the following:
- Oil Contamination
- Water Contamination
- Carbon Dioxide
- Carbon Monoxide
- Oxygen Content
To book an air quality test or to get some advice on air qualities please contact the sales office