From: Frankie Wood-Black <fwoodblack90**At_Symbol_Here**GMAIL.COM>
Subject: Re: [DCHAS-L] The different between oil in water and oil and grease
Date: Tue, 10 May 2016 12:49:42 -0500
Reply-To: DCHAS-L <DCHAS-L**At_Symbol_Here**MED.CORNELL.EDU>
What are you specifically looking for? The oil and grease environmental parameter is a specific test used for meeting wastewater discharge permits. There are EPA and ASTM methods. If you are talking about when to report, i.e. for a spill - there is not a specific quantitative amount, it could be just a "sheen" on the water.
If you could clarify exactly what you are after - I may be able to point you in the right direction.
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