Nnus epa 1664 pdf files

Specific epa methods documented, published methods for which a code. Summary of contract required detection limits, holding times, and. Method compliance while automating oil and grease analysislong 3. Niosh manual of analytical methods, us department ofhealth and human services, 3 rd. Publication 1664 july 2017 coolaroo fire community information fact sheet environment protection authority victoria epa is supporting the metropolitan fire brigade mfb to respond to a fire at skm recycling and waste management on maffra st, coolaroo, in melbournes north. Nonpolar material is the only approved epa method for the measurement of oil and grease.

Pdf determination of oil and grease, total petroleum hydrocarbons. Another analytical method commonly used for tph is. Epa office of water method 1664, revision a february 1999. Oil and grease and silica gel treated nhexane extractable material sgthem. If values are not within these limits, recalibrate the balance. The following document provides information on the method on nhexane extractable material hem, which refers to method 1664, revision a, publication no. Summary of contract required detection limits, holding times, and preservation for hem. Epa earlier determination that a corrosion expert need not be used to design or install a field designed corrosion protectionsystem for piping if the applicable part of the guidance document pei rp100 is followed because the document was written by a corrosion expert. Oil and grease and nonpolar material using solvent extraction and gravimetry. Methods 1664 and 9071b employ nhexane as the extraction solvent in place of 1.

Epa office of water method 1664, revision a february 1999 table 1. The following instructions are general guidelines for the extraction of oil and grease from water. View actual epa method 1664 pdf file epa method 1664. Cfc1 is a class i ozonedepleting substance under section 604 of caaa. Mercury in solid or semisolid waste manual coldvapor technique.

This method is an sw846 methoddefined parameter mdp, meaning that it may not be modified when used for resource conservation and recovery act rcra testing. Analytical method guidance for epa method 1664a implementation. Oil and grease analysis epa 1664 analysis caltest analytical. A 1l sample is acidified and serially extracted three times with nhexane in a separatory funnel. Use of ozone depleting substances in laboratories nordic council. For further information on waste management, consult the waste management manual for laboratory.