[ RadSafe ] off-line liquid effluent monitors

[JOHN.RICH at sargentlundy.com]

Hi all, 

We're working with a client that has had (is having) problems with the off 
line liquid effluent monitor.  These are the usual issues with final 
effluent water, it has some silt, organic material (bio-fouling), and it's 
a high flow system that makes it difficult to get a representative sample.

So, the questions are:
1. Does anybody have some good ideas on how to cope with this sample 
(e.g., high flow sample pump and then take a sample of a sample)?
2.How do you cope with these off line sample problems?
3. Has anybody gone to composite raw sampler followed by lab analysis?

Thanx in advance  - -jmr


John Rich
312-269-3768