Louisiana Administrative Code
Title 33 - ENVIRONMENTAL QUALITY
Part V - Hazardous Wastes and Hazardous Materials
Subpart 1 - Department of Environmental Quality-Hazardous Waste
Chapter 17 - Air Emission Standards
Subchapter B - Equipment Leaks
Section V-1725 - Standards: Sampling Connection Systems

Universal Citation: LA Admin Code V-1725

Current through Register Vol. 50, No. 9, September 20, 2024

A. Each sampling connection system shall be equipped with a closed purge, closed loop, or closed-vent system. This system shall collect the sample purge for return to the process or for routing to the appropriate treatment system. Gases displaced during filling of the sample container are not required to be collected or captured.

B. Each closed-purge, closed loop, or closed-vent system, as required in Subsection A of this Section, shall meet one of the following requirements:

1. return the purged process fluid directly to the process line;

2. collect and recycle the purged process fluid; or

3. be designed and operated to capture and transport all the purged process fluid to a waste management unit that complies with the applicable requirements of LAC 33:V.1755-1759 or a control device that complies with the requirements of LAC 33:V.1735.

C. In situ sampling systems and sampling systems without purges are exempt from the requirements of Subsections A and B of this Section.

AUTHORITY NOTE: Promulgated in accordance with R.S. 30:2180 et seq.

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