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Harvey Wastewater Treatment Plant

Parent Companies:
Jefferson Parish Department of Sewerage
EPA Facility ID:
100000086907
Other ID:
Facility DUNS:
0
Parent Company DUNS:
0

Location:

Address:
2343 Pailet Ave.
Harvey, LA 70058
County:
JEFFERSON
Lat / Long:
29.878, -90.067 (Get map)
Method:
Interpolation - Map
Description:
Center of Facility
Horizonal accuracy:
10 m
Horizontal reference datum:
World Geodetic System of 1984
Source map scale:
2000

Owner/Operator:

Name:
Jefferson Parish Dept. of Sewerage
Phone:
(504) 736-6661
Address:
1221 Elmwood Park Blvd.
Jefferson, LA 70123
Foreign Address:

Person responsible for RMP implementation:

Name:
Brett P. Todd
Title:
Director

Emergency contact:

Name:
Melvin Anderson
Title:
Plant Superintendent
Phone:
(504) 364-2888
24-hour phone:
(504) 736-6006
Ext or PIN:

Other contacts:

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

Safety:

Local Emergency Planning Committee:
Jefferson Parish LEPC
Full-Time Equivalent Employees:
7
Covered by OSHA PSM:
No
EPCRA section 302:
Yes
CAA Title Air Operating Permit:
No
CAA Permit ID#:
OSHA Star/Merit Ranking
No
Last Safety Inspection Date:
Inspecting Agency:
Never had one
Using Predictive Filing:
No

Processes:

Disinfection
RMP ID:
58284
CBI claimed:
No
Program Level:
2
NAICS:
Sewage Treatment Facilities (22132)
Chemical name
CAS#
Quantity (lbs.)
CBI
Chlorine
7782-50-5
24,000
No
Public OCA Chemical
0
No

RMP Preparer:

Name:
Address:

,
Foreign Address:

Phone:

Latest RMP Submission:

Date:
Oct. 4, 2004
Type:
Resubmission
Reason:
5-year update (40 CFR 68.190(b)(1))
Registered:
No
RMP ID:
40576

Deregistration:

Date:
Effective Date:
Reason:
Source no longer uses any regulated substance
Other Reason:

2. Toxics: 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 Disinfection)
CBI claimed:
No
Percent weight:
Physical state:
Gas
Model used:
EPA's RMP*Comp(TM)
Release duration (mins):
10.00
Wind speed (meters per sec):
1.5
Stability class:
F
Topography:
Urban
Passive mitigation
considered:
  • None
not considered:
  • Dikes
  • Enclosures
  • Berms
  • Drains
  • Sumps

3. Toxics: Alternative release

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 Disinfection)
CBI claimed:
No
Percent weight:
Physical state:
Gas
Model used:
EPA's RMP*Comp(TM)
Wind speed (meters per sec):
3.00
Stability class:
E
Topography:
Urban
Passive mitigation
considered:
  • None
not considered:
  • Dikes
  • Enclosures
  • Berms
  • Drains
  • Sumps
Active mitigation
considered:
  • None
not considered:
  • Sprinkler systems
  • Deluge systems
  • Water curtain
  • Neutralization
  • Excess flow valve
  • Flares
  • Scrubbers
  • Emergency shutdown

4. Flammables: Worst-case

None

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

Disinfection, Sewage Treatment Facilities (22132)
Prevention Program ID:
22088
Safety Review Date
July 1, 2003, since latest RMP submission
PHA Update Date
, since latest RMP submission
Safety Regulations
  • ASTM Standards
  • ANSI Standards
  • ASME Standards
Hazards Identified
  • Toxic Release
  • Corrosion
  • Floods
  • Hurricanes
Process Controls
  • Vents
  • Relief Valves
  • Check Valves
  • Manual Shutoffs
  • Alarms
Mitigation Systems
  • None
Monitoring Systems
  • Process Area
Changes since PHA
  • None
Training Type
  • Classroom
  • On the Job
Competency Testing
  • Observation
Procedure Review Date
July 1, 2003, since latest RMP submission
Training Review Date
Jan. 1, 2004, since latest RMP submission
Maintenance Review Date
Feb. 1, 2004, since latest RMP submission
Maintenance Inspection Date
Feb. 1, 2004, since latest RMP submission
Equipment Tested
Yes
Management of Change Most Recent Date
Management of Change Review Date
Pre-startup Review Date
Compliance Audit Date
Feb. 1, 2004
Compliance Audit Change Completion Date
None
Incident Investigation Date
None
Incident Invest. Change Completion Date
None
Participation Plan Review Date
Hot Work Review Date
Contractor Safety Review Date
, since latest RMP submission
Contractor Safety Eval. Date
, since latest RMP submission

9. Emergency response

Facility In Community Plan:
Yes
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:
Jan. 20, 2004
Local Response Agency:
Local Response Agency Phone:
(504) 349-5360
Subject To - OSHA EAP:
No
Subject To - OSHA HAZWOPER:
No
Subject To - CWA:
No
Subject To - RCRA:
No
Subject To - OPA:
No
Subject To - State EPCRA:
No
Subject To - Other:

Executive Summary



This document was developed to comply with the EPA's Risk management Program II, under Section 112 ? of the Clean Air Act (CAA) Amendments of 1990, 40 CFR 68. The disinfection process (i. e. chlorination system) is covered under this regulation at the Jefferson Parish Bridge City Wastewater Treatment Plant.

To meet the regulation requirements, this submission contains information on the chlorination system.

This RMP is intended to inform the public of the Bridge City WWTP's proactive stance toward protection of the environment and surrounding community.

Hazard Assessment
The Hazard Assessment is comprised of a Worst Case Scenario and Alternative Release Scenario for the chlorination system, as well as a five year accident history for the same. The Hazard Assessment was conducted as an initial screening procedure as part of determining which Program Level the Bridge City WWTP falls. The Bridge City WWTP is included in Risk Management Program II.

The Worst Case Scenario is defined as a one ton (2,000 lb) cylinder of of chlorine being released by a catastrophic event within a 10 mile duration. This scenario was developed and modeled using the EPA RMP Comp model. The toxic endpoint for chlorine was determined to be 1.3 miles at the 3 ppm concnetration specified by EPA. It should be noted that at this concnetration, a person may be exposed for up to one hour without suffering permanent injuries.

Alternative Release Scenario
The Alternative Release Scenario (ARS) of chlorine was also modeled using RMP Comp. An estimation of approximately 348 pounds of chlorine gas released was derived from the scenario of a flexible connection failure. The toxic endpoint for the ARS was determined to be 0.30 miles by RMP Comp.

No accidents have occurred, or been reported in the last five (5) years.