Activated sludge respirometer

The latest version of the Strathkelvin Strathtox respirometer can tell users quickly, simply and clearly when the bacteria should be fed less, aerated less and loaded more in an activated sludge or IDEA treatment plant. This is done by measuring their actual respiration rate.

The system is fast, initial set-up takes no more than 30 min and testing thereafter takes only 5-10 min, depending on the performance of the bacteria. This means that there is no waiting around to implement changes that can save time, effort and costs.

Strathkelvin's Standard Test Software enables fast, proactive decision making in resolving issues throughout a wide range of applications, including: toxicity management, plant optimisation, aeration efficiency, nutrient control, cost reduction, sludge health, treatability, nitrification inhibition, respiration inhibition, short-term BOD, and rapid screening.