The Petroleum Requirements Laboratory (PSL) is situated in Las Cruces, New Mexico. This facility analyzes all petroleum product samples collected by discipline staff for compliance with quality standards established within the Petroleum Products Requirements Act and sample analysis on afee basis for industry and different companies.
State standards are usually these established by the American Society for Testing and Materials (ASTM). ASTM is a nationwide group with international representation of producers, customers, and normal curiosity members. By means of consensus, this group establishes nationwide requirements for product specification as well as testing apparatus and laboratory procedure.
Samples are collected weekly by all petroleum requirements inspectors and shipped to the PSL for analysis by way of courier service. Every inspector routinely collects 21 samples per week. Flip round time for evaluation is usually one to two days, at which time inspectors are notified of outcomes. If problems are encountered, observe up investigations and samples could also be required. Products not assembly state specs should be corrected instantly or they are going to be placed off sale until corrections are made and verified by laboratory analysis.
The PSL is a state-of-the-artwork facility capable of analyzing in excess of 10,000 samples per year. Presently the laboratory is performing approximately 30,000 analyses on eight,000 samples per yr. Violation rates are roughly 3 p.c.
