Laserfiche WebLink
1 <br /> Samples for water quality parameters,anions,and hexavalent chromium analyses will be placed into <br /> three or more 1,000-m1 plastic containers without sample preservative. <br /> Following collection the samples will be appropriately labeled and placed on ice and kept in a cooler <br /> until delivered to the laboratory for analysis. Chain of custody protocols will be used to document <br /> sample custody transfer from the field to the analytical laboratory. A chain of custody form will <br /> accompany the samples. <br /> i <br /> I EQUIPMENT DECONTAMINATION <br /> All sampling tools used for sample collection will be thoroughly washed with a solution of Alconox <br /> and rinsed with clean water prior td use. All down-hole drilling and sampling equipment will be <br /> pressure washed prior to starting each boring. <br /> i <br /> i <br />