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At 08:32 PM 4/10/2005 -0400, CORRI GOTTESMAN wrote:
encourage the bottle industry to produce PET bottles with a weakness in them that would break the bottle with the amount of psi exerted by a typical compacting unit. Given that many of these bottles are essentially "pressure vessels" having to contain carbonated beverages, I suspect the ram pressure needed to pop them might be excessive. I wonder if some sort of perforating device might be more practical. am Alan Muller, Executive Director Green Delaware Box 69 Port Penn, DE 19731 USA (302)834-3466 fax (302)836-3005 greendel@no.address www.greendel.org |
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