The bailer is useful as a sample collection device if the well is first purged, when the well is slow to recover or when there is very little stagnant water to be removed prior to sample collection.
Composite Groundwater sampling
Discrete Groundwater sampling
Hydrocarbon only sampling
Volatile Organic Compounds (VOC) sampling
✔ Simple construction, reliable operation.
✔ Does not require electric or pneumatic power.
✔ One person operation.
✔ Extremely portable.
✔ Relatively easy to clean and maintain.