The Hydrasleeve is used instead of pumping or “low-flow sampling” methods in groundwater to provide representative, real-time sampling intervals of ALL  components during natural groundwater flows.

The Hydrasleeve significantly reduces the time for sampling in the field, minimizes the risk of contamination and requires no expensive equipment. It can be used for sampling in slow recovery flows because it causes minimal downhole disturbance and provides clearer samples compared to pumping.