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How long does legionella take to grow?

With the 3 requirements in place and slow moving / stagnant water, legionella colonies can grow very fast. 100 cfu/ltr can multiply to dangerous concentration of 10000 cfu/ltr and more with 48 hours.

By | 2017-08-31T16:26:28+00:00 augustus 28th, 2017|Categories: Legionella breeding ground|0 Comments