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Antioch Gas Processing Facility

Parent Companies:
LNGP, LLC
EPA Facility ID:
100000189618
Other ID:
Facility DUNS:
0
Parent Company DUNS:
787426428

Location:

Address:
132 Adolph Road
Lisbon, LA 71048
County:
CLAIBORNE
Lat / Long:
32.865, -92.888 (Get map)
Method:
Global Positioning System (GPS) Carrier Phase Static Relative Positioning Technique
Description:
Storage Tank
Horizonal accuracy:
1 m
Horizontal reference datum:
North American Datum of 1983
Source map scale:

Owner/Operator:

Name:
Tellus Operating Group, LLC
Phone:
(601) 898-7444
Address:
602 Cresent Place, Suite 100
Ridgeland, MS 39157
Foreign Address:

Person responsible for RMP implementation:

Name:
George Seacrist
Title:
Production Foreman

Emergency contact:

Name:
Philip Seacrist
Title:
Plant Superintendant
Phone:
(318) 353-6011
24-hour phone:
(318) 245-6916
Ext or PIN:

Other contacts:

Facility (or company) email:
Facility phone:
Facility (or company) URL:

Safety:

Local Emergency Planning Committee:
Claiborne Parish LEPC
Full-Time Equivalent Employees:
0
Covered by OSHA PSM:
No
EPCRA section 302:
No
CAA Title Air Operating Permit:
No
CAA Permit ID#:
OSHA Star/Merit Ranking
No
Last Safety Inspection Date:
Aug. 26, 2004
Inspecting Agency:
State environmental agency
Using Predictive Filing:
No

Processes:

Natural Gas Liquids
RMP ID:
58953
CBI claimed:
No
Program Level:
1
NAICS:
Natural Gas Liquid Extraction (211112)
Chemical name
CAS#
Quantity (lbs.)
CBI
Flammable Mixture
00-11-11
120,000
No
Public OCA Chemical
0
No

RMP Preparer:

Name:
George D. Seacrist
Address:
132 Adolph Road
Lisbon, LA 71048
Foreign Address:

Phone:
(318) 245-9398

Latest RMP Submission:

Date:
Oct. 28, 2004
Type:
First-time submission
Reason:
Registered:
No
RMP ID:
41029

Deregistration:

Date:
Effective Date:
Reason:
Source terminated operations
Other Reason:

2. Toxics: Worst-case

None

3. Toxics: Alternative release

None

4. Flammables: Worst-case

Some Risk Management Plan information is not provided in the available RMP data. You need to make an appointment at an EPA Reading Room In order to get access to details from the Off-Site Consequence Analysis (OCA) such as:

Instructions on how to make an EPA appointment can be found here.

Public OCA Chemical (in Natural Gas Liquids)
CBI claimed:
No
Model used:
EPA's RMP*Comp(TM)
Passive mitigation
considered:
  • Dike
not considered:
  • Blast walls

5. Flammables: Alternative release

None

6. Five-year accident history

No Registered Accidents

7. Prevention: Program level 3

No Prevention Program level 3

8. Prevention Program level 2

No Prevention Program level 2

9. Emergency response

Facility In Community Plan:
No
Facility Own Response Plan:
No
Specific Facility Response Plan:
Yes
Inform. Procedures in Response Plan:
No
Emergency Care in Response Plan:
Yes
Plan Review Date:
Response Training Date:
June 26, 2008
Local Response Agency:
Local Response Agency Phone:
(318) 353-6503
Subject To - OSHA EAP:
No
Subject To - OSHA HAZWOPER:
Yes
Subject To - CWA:
No
Subject To - RCRA:
No
Subject To - OPA:
No
Subject To - State EPCRA:
Yes
Subject To - Other:

Executive Summary

27768 LDEQ Facility ID Number.
LDEQ Minor Source Air Permit No.: 0620-0006-01

The Antioch Natural Gas Liquids Facility is a natural gas liquids extraction facility that removes hydrocarbon liquids from natural gas prior to transportation of the natural gas via pipeline. The Antioch Natural Gas Liquids Facility is owned by LNGP, LLC and operated by Tellus Operating Group, LLC. The natural gas liquids are stored in one 30,000 gallon tank containing mixed flammable compounds consisting primarily of ethane, propane, butane, isobutane, pentane and isopentane. This 30,000 gallon natural gas liquids tank is located inside a remote, 100' x 30' fenced area approximately 1/2 mile from the Antioch Natural Gas Processing Plant and over 1/2 mile from the nearest public receptors. A truck unloading dock is located outside the fenced area. Additionally, a second 30,000 gallon natural gas liquids tank is located in the same area and serves as a back-up or reserve tank for these liquids. This tank is only used during temporary processing equipment maintenance. A dike is installed around the tank for containment of any potential liquids. Two 1,000 gallon propane tanks are located at the geographically separate Antioch Natural Gas Processing plant for use in the extraction process; however, these 1,000 gallon propane tanks are not co-located with the remote 30,000 gallon mixed flammable tank.

The accidental release prevention and emergency response policy at the Antioch Natural Gas Liquids Facility is to adhere to all applicble federal, state and local laws. If an emergency were to occur, it is our policy to notify the Claiborne Parish Fire District No. 6 and request that they respond to the emergency. We have coordinated our response plan with the Claiborne Parish Emergency Response Commision and the local fire department; members of the fire department also receive SARA Tier II reports describing hazardous materials handled onsite. Our Emergency Response Plan has
been developed in accordance with applicable regulatory requirements and includes procedures for responding to an accidental release, for emergency health care, and for notifying the public and appropriate agencies. This facility complies with EPAs Chemical Accident Prevention rule and all applicable state and local codes and regulations.

We have never had an accident involving flammable materials that caused deaths, injuries, property or environmental damage, evacuations, or shelterings in place.

The Risk Management Plan includes a worst case release involving a vapor cloud from an explosion of the 30,000 gallon tank which would theoretically result in a release of 120,000 pounds of a flammable mixture. The endpoint to 1 psi is 0.4 miles as calculated from RMPComp. The same endpoint is calculated for either flammable mixures or 100% pure propane. A recent field survey confirms there are no public receptors within this radius. Based on the lack of any past releases and the absence of any public receptors within the flammable endpoint radius, the facility is subject to Program Level 1 under RMP. Although not required for Program Level 1, an alternative release scenario was evaluated which indicates an endpoint to the lower flammability limit of <0.1 mile.