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Re: FWD: Substitutes for phosphorous washes/paints

Dear Venessa,

I will send you a repoprt on how to solve the problem of oil and grease in
their wastewater if that is the problem.  This assumes they are using a
surfactant/iron phospatizing degreasing/surface preparation bath.  The
approach we have found, in-process removal of the oil and grease, has been
successfully employed by similar companies and often saves money in the
first year.  if the company needs more technical help, please feel free to
give me a call.

Gary Miller

At 11:21 AM 9/30/97 -0500, you wrote:
>Did my original message ever post? I didn't receive any responses so I'm
>this again. If it is received blank, please let me know. Dee Lehman
>Date: Mon, 29 Sep 1997 11:46:20 EST
>From: Deirdre Lehman <LEHMAN.DEIRDRE@a1.pader.gov>
>Subject: Substitutes for phosphorous washes/paints
>To: Remote Addressee <p2reg@great-lakes.net>
>Cc: Jo Anne Hollash <HOLLASH.JOANNE@a1.pader.gov>,
> Marjorie Hughes <HUGHES.MARJORIE@a1.pader.gov>
>Message-id: <D146ZXAVH1F9E*/R=DER003/R=A1/U=LEHMAN.DEIRDRE/@MHS>
>MIME-version: 1.0
>Delivery-date: Mon, 29 Sep 1997 11:55:00 EST
>Posting-date: Mon, 29 Sep 1997 11:55:00 EST
>Importance: normal
>Sensitivity: Company-Confidential
>A1-type: MAIL
>Hi: I am attempting to answer a query regarding the use of phosphate
washes.  A 
>steel parts manufacturer in PA uses a liquid spray wash consisting of
>which is used to prep steel prior to painting.  The phosphate helps the paint 
>adhere to the steel. However, they are having difficulty meeting local
>limits. Are there any 
>	a. substitute products available which can be used for this purpose?
>	b. Is there a different process that can acheive the same result which 
>is waterless and does not result in VOCs?
>	c. substitute paints that can skip this washing process altogether but 
>results in good adhesion to steel?
>Thanks for your help.
>Deirdre T. Lehman
>reply directly via P2 tech or 
>call 717-772-5160 or 
>email at Lehman.Deirdre@1.dep.state.pa.us
>or write:
>Office of Pollution Prevention and Compliance Assistance
>PO BOX 8772
>Harrisburg, PA  17105
Gary D. Miller
Illinois Waste Management and Research Center
One East Hazelwood Drive
Champaign, IL  61820

217/333-8942 phone
217/333-8944 fax