Bacteria, moulds and yeasts can all grow rapidly in fuel tanks! Free water, warmth and condensation in the fuel form the basis for growth of the Diesel Bugs.

The addition of environmentally friendly biodiesel to the fossil diesel offers microbes an excellent source of nutrition. Microbes grow more than ever and form increased amounts of “biomass”. This leads to clogged filters, corrosion and to engine failure. Standard grades of diesel are clear and usually light yellow. The smallest discoloration can be a sign of the Diesel Bug. To be sure, you have to test it!

The CMT Diesel Fuel Bacteria Test can be used to test the Diesel Fuel directly. The Dip Slide Test is applied in case of a clogged filter. A thin film of the residues from the clogged filter can be incubated on the dip slide to evaluate if the filters are clogging because of bugs or other dirt.

The Fuel Bacteria test:

• provides evaluation of Diesel Bug count (bacteria, yeast and moulds altogether)
• is easy to use
• provides precise and reliable results
• allows fast and safe handling
• is suitable for all qualities of diesel fuel inclusive biodiesel.