FOUR SEASONS FS, CHIPPEWA FALLS - Executive Summary
EXECUTIVE SUMMARY |
1. Facility accidental release and emergency response policy.
The management and employees of Four Seasons Fs, Chippewa Falls are committed to the
prevention of any accidental releases of anhydrous ammonia. If an accidental release should occur
the facility is prepared to work with the local fire department, or other authorities, to mitigate any
release and minimize the impact of the release to people and the environment.
2. The stationary source and the regulated substances handled.
The primary activity at the facitity is the storage and blending of fertilizers for sale to farmers.
Anhydrous ammonia is received, stored, and distributed for direct application as a crop production
nutrient. Access to the site is restricted to authorized facility employees, authorized management
personnel and authorized contractors.
The maximmum quantity of anhydrous ammonia that can be stored would be 140,000 pounds.
3. The worst-case release scenario and the alternative release scenario.
The worst-case release scenario would be the release of the total contents of a storage tank
released as a gas over 10 minutes. The maximum quantity released would be 14,000 pounds,
which represents the volume of the largest storage tank as limited by design standards.
The distance to the endpoint of .14 mg/l for the worst case scenario is 1.1 miles.
The alternative release scenario based on the most likely potential incident is a release from a break
in a transfer hose.
The distance to the endpoint of .14 mg/l for the alternative scenario is .19 miles. This release has
the possibility of extending beyond the facility boundary.
4. The accidental release prevention program..
This facility complies with EPS'S Accidental Release Prevention Rule and with all applicable state
codes and regulations. This facility has implemented the provisions of "Saf
ety Requirements for the
Storage and Handling of Anhydrous Ammonia, K-61.1", published by The American National Standards
Institute, Inc. as adopted by state regulation and the standards of the U.S. Occupational Safety and
Health Administration (OSHA), 29 CFR 1910.111, "Storage and Handling of Anhydrous Ammonia".
5. Five year accident history.
a. There have been no accidental releases of anhydrous ammonia in the past five years that:
- have caused any deaths, injuries, or significant property damage at the facitliy; nor
- to our knowledge, have resulted in offsite deaths, injuries, evacuations, shelter in place,
property damage, or environmental damage.
6. The emergency response program.
The facility has:
- a written emergency action plan, in accordance with OSHA standard, 29 CFR 1910.38;
- provided state and local authorities the emergency planning and community right -to-know
information as required under SARA Title
- a written emergency response plan, in accordance with OSHA standard, 29CFR 1910.120,
including pre-emergency planning and employee training.
7. Planned changes to improve safety.
a. Safety improvement is an on-going process at the facility. Periodic evaluations are preformed to
assess the maintenance of safe conditions. There are no specific safety recommendations for
implementation at this time.