1.1 This standard provides guidance and information on passive sampling techniques for collecting groundwater from monitoring wells. Passive groundwater samplers are able to acquire a sample from the screen interval in a well, without the active transport associated with a pump or purge technique (1).2 Passive groundwater sampling is a type of no-purge groundwater sampling method where the samplers are left in the well for a predetermined period of time prior to collecting the sample.
Product Details
- Published:
- 02/15/2020
- Number of Pages:
- 15
- File Size:
- 1 file , 180 KB
- Redline File Size:
- 2 files , 340 KB
