NC0028916_Facility Survey_20020807

DIVISION OF WATER QUALITY
FAYETTEVILLE REGIONAL OFFICE
SURVEY OF NPDES PERMITTED. FACILITIES
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PLEASE RETURN ON OR BEFORE AUGUST 16, 2002
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'AUG 9 2002
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FACILITY ADDRESS: e TrolN L 7 3 7/
PHONE NUMBER: (Ca� S 2 11'LP FAX:
1. What method of composite sampling is your facility [ ] a. Continuous
currently utilizing? [ ] b. Constant time / variable volume
[ ] .c. Variable time 1 constant volume
[ %,4]' d. Constant time / constant volume
Please be aware that constant time / constant volume composting must meet the criteria outlined in
the code.
In addition to the above requested information, please describe your quality control / quality assurance techniques
that are utilized in sampling.- Please include the following:
2. What type of sample container is used: plastic, glass or metal for composite sampling?
3. What procedures are used to clean the composite sample container?
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4. What cleaning agents are used in the cleaning of the composite sample container?
5. How often is the composite sampler tubing cleaned and / or replaced?
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6. What type of sampling device is used for grab sampling?
7. Is the grab sampling device kept outside?

8. How is the grab sampling device cleaned?
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9. What cleaning agents are used in the cleaning of the grab sampling device?
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10. Please describe the effluent sampling point.
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A few other questions related to what type of process control analyses are performed at your facility are also included -
in this survey:
11. Does your facility analyze the following parameters?
Parameters Analyzed
How Often
Mixed Liquor Suspended Solids
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Food / Mass Ratio
Sludge Age
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Settleable Solids
12. Does your facility have Inflow / Infiltration (1/1) problems within the sewer system which flows to the
wastewater treatment facility? [ ] Yes [‘,1f No
If you answer YES to the above question, would you consider it to be : [
Minor
Moderate
Severe
If thc 1 / i problems -are moderate or severe; what are the -plans orwhat is being -implemented 10 eliminate
this from your system?
13. Do you have access to the INTERNET at your facility and if so, what is your facility's INTERNET address?
Survey Completed By: CT.
Date: / / ' d--