A comparison of two membrane filter techniques for the enumeration of total coliforms in potable water
A laboratory study was conducted to compare the coliform recovery capabilities of two membrane filter techniques on coliforms exposed to varying chlorine residuals and contact times. An enrichment-step membrane-filter method (E-MF) involved the incubation of a filtered water sample on lauryl trypt...
| Main Author: | |
|---|---|
| Other Authors: | |
| Format: | Others |
| Language: | en |
| Published: |
Virginia Polytechnic Institute and State University
2016
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10919/64549 |