Client: SHINTECH LOUISIANA, LLC
Location: Iberville Parish, LA
Providence conducted all environmental activities required for the initial construction and operation of a vertically integrated chemical manufacturing facility for the world’s largest producer of polyvinyl chloride (PVC), in Iberville Parish, Louisiana. Since initial facility permitting, Providence has continued to coordinate all environmental activities for ongoing compliance, new facility additions, including ethylene production, and facility expansions as Shintech continues to grow PVC and chlor-alkali production in the U.S.
With each expansion project, Providence addressed nonattainment of new source review (NNSR) and prevention of significant deterioration (PSD) requirements, including emission reduction credit (ERC) and air dispersion modeling requirements, and conducted the first inter-precursor trading (IPT) modeling, in Louisiana involving a high-level of interaction and coordination with the state regulators. Each project required an extremely fast-paced schedule and excellent working relationships with the state and federal regulators to obtain the required permits in time for target construction dates. Each expansion and new facility addition involved New Source Review (NSR) permitting and agency coordination to meet rigorous project deadlines.
Providence continues to manage and service all Shintech’s ongoing environmental and permitting needs and designed, prepared, and helped implement a facility-wide compliance program to ensure compliance with all applicable environmental permits and regulations. The program includes an environmental manager’s compliance manual, various operator compliance manuals, an emergency and unauthorized notification/reporting manual, facility startup checklist, regulatory compliance tables, an environmental regulatory compliance calendar, and a full environmental compliance training program.