Technical Bulletins

Here you will find an array of resources and information relevant to Air Filters, that are written to assist our customers in air filter selection and identification. Check back every so often we try and update this area of the website regularly.

No.	PDF	Technical Bulletin	Description
1.	Typical Air Change Rates	Typical Air Change Rates	A simple set of typical guidelines for air change rates in various circumstances.
2.	Baffle Grease Filter Styles	Baffle Grease Filter Styles	An explanation of the different styles of Baffle Grease Filters that Airclean offer.
3.	Comparison of Cleanroom Standards	Comparison of Cleanroom Standards	A table explaining and comparing various standards for cleanroom specification and certification.
4.	Crib Sheet 1 – Filter Summary	Crib Sheet 1 – Filter Summary	A table designed by Airclean to help select and identify Air Filters for circumstances, including filter grading to EN779 and EN1822
5.	Crib Sheet 2 – Filter Identification	Crib Sheet 2 – Filter Identification	Struggle knowing the information that we need to identify Air Filters? Hand this chart out to Engineers, Facilities Maintenance men, or pop one on your desk.
6.	Front Withdrawal Frames Explained	Front Withdrawal Frames Explained	A Product bulletin to explain this versatile and useful method of mounting panel or bag air filters.
7.	Inline Hydroponic Filters – NEW!	Inline Hydroponic Filters – NEW!	New Product – Inline Activated Carbon Can Filters, commonly used in the Hydroponics industry.
8.	Kitchavent Summary	Kitchavent Summary	This product bulletin aims to explain our popular Kitchavent System for Grease, Smoke and Odour Control in commercial Kitchens.
9.	Noise Levels	Noise Levels	A basic NR table, explaining common sound levels.
10.	Conversion Factors	Conversion Factors	Ever struggle to change your meters to cubic feet? Use this Conversion Factor Table to help you out.
11.	Flame Retardency - "The Inside Story"	Flame Retardency – “The Inside Story”	Explanation of the releavant standards to flame retardency.
12.	Why Fume Extraction?	Why Fume Extraction?	A breif article on fume extraction in workshops – welding, soldering fumes etc.
13.	Odour Reduction from Catering Establishments	Odour Reduction from Catering Establishments	An overview of how activated carbon can be used for the control of odours from food factories, restaurants, and commericial kitchens.
14.	Odour Risk Assessment for Catering Establishment	Odour Assessment for Catering Establishment	Use this simple form, to make a full site assesment of a commercial kitchens nuisance requirements, including smoke, odour and grease. this form will then help you and us to design a kitchen extract system to deal with any likely issues.
15.	Kitchavent – Expected Maintenance Guide	Kitchavent – Expected Maintenance Guide	A simple guide outlining typical frequency and costs of filter replacements and maintenance on Airclean’s Kitchavent, Grease, Smoke and Odour Control Systems.
16.	ESP, UV Ozone and Atomising Odour Neutraliser Maintenance Guide	ESP, UV Ozone and Atomising Odour Neutraliser Maintenance Guide	A simple guide outlining typical maintenance regime, and frequency for Airclean Electrostatic Precipitators, UV Ozone, and Atomising Odour Neutraliser Systems for Grease, Smoke and Odour Control in commercial kitchens.
17.	EN779 : 2012, The new standard in Air Filtration	EN779 : 2012, The new standard in Air Filtration	This year we are seeing a change in the standard against which we test our air filters. EN779:2012 sees improvements in the filtration efficiency of higher grade filters.
18.	Indoor Air Quality European Standard	Indoor Air Quality European Standard	EN13779 is the European Standard for ventilation and air conditioning in non-residential buildings. This standard is as close to an indoor air quality standard that exists and includes guidelines on air change rates and filtration requirements.
19.	Bringing the outside in – Domestic Ventilation and Air Pollution	Bringing the Outside In – Domestic Ventilation and Air Pollution	An article discussing indoor air quality and the increased use of MVHR systems in domestic homes, and how this can pose risks to health when outdoor air quality is poor.
20.	Technical Bulletin - Indoor Air Quality Filtration System and Nox NO2 Mitigation	Nox / NO2 Nitrogen Dioxide Mitigation using the Indoor Air Quality Filtration System	This Technical Bulletin shows how Airclean’s Indoor Air Quality Filtration System with mechanical ventilation to mitigate air pollution from entering buildings including the filtration of Particulate Matter and Nitrogen Dioxide Nox and NO2.
21.	Technical Bulletin - Sick Building Syndrome	Sick Building Syndrome	This Technical Bulletin explains sick building syndrome, and lists it’s the symptoms and causes.
22.	Technical Bulletin - Duct Cleaning	Duct Cleaning	This Technical Bulletin discusses the need for duct cleaning and provides guidance on duct cleaning schedules.
23.	Technical Bulletin - Resistance to Airflow	Resistance to Airflow for Polyfoam Filter Media	This Technical Bulletin contains a table showing resistance to air flow at 1.5m/s.
24.	Technical Bulletin – Particle Size Comparison in Microns	Particle Size Comparison in Microns	This Technical Bulletin summarises particle sizes that are encountered in both indoor and outdoor environments.
25.	Technical Bulletin – HEPA Filter Applications	HEPA Filters for Infection Control	This technical bulletin aims to explain various scenarios that are currently being investigated to improve or introduce infection control in the workplace, hospitals, homes, schools, and other indoor environments.
26.	Spray Booth Air Filters A Brief Overview	Spray Booth Air Filters – A Brief Overview	Airclean offer a complete range of air filters for use in wet and dry spray booths. This post gives a quick overview of the range of spray booth filters, and where you may see them as part of a spray booth extraction system.