Brisbane, Sydney, Melbourne (Springvale), Perth, Newcastle, Roma, Darwin, Adelaide, Townsville, Mackay, Gladstone, Wollo
EnviroMail #81
May 2014
TRH Silica – a useful tool to avoid false positives on TPH TOTAL RECOVERABLE HYDROCARBONS
TRH WITH SILICA-GEL CLEANUP PROCEDURE ‘petroleum hydrocarbons’
REPORTING
NEPM 1999 (2013 REVISION) AND “TRH-SILICA:
METHOD INFORMATION
Brisbane, Sydney, Melbourne (Springvale), Perth, Newcastle, Roma, Darwin, Adelaide, Townsville, Mackay, Gladstone, Wollongong, Nowra, Mudgee, Chinchilla, Emerald Water Resources Group: Canberra, Bendigo, Geelong, Melbourne (Scoresby), Wangaratta, Traralgon
www.alsglobal.com RIGHT SOLUTIONS | RIGHT PARTNER
FIGURE 1: SAMPLE CONTAINING FATTY ACIDS AND DIESEL PRE & POST SILICA GEL CLEAN-UP.
FIGURE 2: SOIL CONTAINING A SMALL AMOUNT OF EUCALYPTUS LEAVES PRE & POST SILICA GEL CLEAN-UP.
ALS TRH-SILICA SUITES
REFERENCES [1] NEPM B3 Guideline on Laboratory Analysis of Potentially Contaminated Soils – May 2013, (F2013L00768)
Brisbane, Sydney, Melbourne (Springvale), Perth, Newcastle, Roma, Darwin, Adelaide, Townsville, Mackay, Gladstone, Wollongong, Nowra, Mudgee, Chinchilla, Emerald Water Resources Group: Canberra, Bendigo, Geelong, Melbourne (Scoresby), Wangaratta, Traralgon
www.alsglobal.com RIGHT SOLUTIONS | RIGHT PARTNER
