Ask the Expert Question-and-Answer Archive
TRI

 

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October, 2007

• Yellow & Black Chromates Used in Zinc Plating

May, 2005

• Lead Anodes in Hex Chrome Plating

January, 2005

• Electroplating In The US

April, 2004

• Flux material - processed or otherwise used?

May, 2003

• Sources of Lead in Plating Shops

September, 2002

• Mercury From Plating Operations

July, 2002

• Late Filing of Form R

June, 2002

• Lead Shots
• Clarification of the 100 lb. Threshold and the 0.5 lb. Release for Lead
• Carbon Steel and Lead
• Reporting an Amount Below the Regulatory Level For Lead

May, 2002

• Reporting Thresholds
• Lab Data or MSDS?
• Lead Compounds Generated From Lead Anodes in Chromium Plating Process
• "Coincidentally Manufactured" Lead Chromate

April, 2002

• Lead Disposal
• Lead in Solder

March, 2002

• What is TRI?
• Carbon Steel and Lead
• Leaded Crystal Vases
• Lead in Lead-Acid Batteries