The economic importance of biocides cannot be overemphasized. The world demand for these chemicals is projected to increase by 5.6% annually to $5.9 billion in 2006. Questions always arise as to whether biocides should be used or not in indoor mould remediation projects. This article is an attempt to explain why biocides may not be […]
Archives for 2012
Guidelines for Interpreting Numerical Data of Non-viable (Spore Traps) and Viable Airborne Mould Samples
In this article we discuss additional guidelines for interpreting numerical data for viable and non-viable airborne mould samples. The guidelines may be used to decide whether further investigations are required after initial investigations. However, numerical laboratory results cannot be used as the primary determinant of whether there is a mould problem but should always be […]
Sampling for Airborne Aspergillus species
Aspergillus is one the most common types of moulds in indoor environment. Some members of Aspergillus group are recognized health hazards and are of great concern if they appear in built environment. The most important species as concerns health are Aspergillus clavatus, Aspergillus fumigatus, Aspergillus niger and Aspergillus versicolor. Aspergillus clavatus is often associated with […]
Cost of Renting Mold Testing Equipment and Sampling Media
Price Breakdown For Bacteria and Mold Testing Kits To request our current mold and bacteria sample testing prices, please call 905-290-9101 (Toll-free: 1-866-813-0648). What You Needed To Know About Cost of Mold Testing. The cost of mold test kits can vary greatly from one provider to another. Before settling for a low price or a […]
Significance of Airborne Cladosporium in Indoor Air Quality
Cladosporium is one of the most widespread mould. It includes about 40 species naturally found in soil, on decaying plant material and as plant pathogens. Several studies conducted in Europe and North America have shown that Cladosporium spores are present in the outdoor environment throughout the year. However, concentrations are very low in winter. In […]
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