City of Wapato’s sewage treatment plant cited for exceeding ammonia levels and operating without a water discharge permit

City of Wapato’s sewage treatment plant cited for exceeding ammonia levels and operating without a water discharge permit

Contact: Derek Schruhl, EPA NPDES Compliance Unit, 206-553-1146, schruhl.derek@epa.gov; Tony Brown, EPA Public Affairs, 206-553-1203, brown.anthony@epa.gov

(Seattle—March 29, 2012) The City of Wapato, Washington will pay a fine for excess pollution discharges from its municipal sewage treatment facility in violation of its Clean Water Act permit, according to an agreement with the U.S. Environmental Protection Agency.

The City’s wastewater treatment facility provides secondary treatment of wastewater prior to discharge to the Yakima River. The violations took place on Yakama tribal land, but the facility is not tribally-owned.

The treatment facility exceeded levels of ammonia in its National Pollutant Discharge Elimination System permit more than 431 times between 2006-2010. Ammonia constituted the majority of the violations. The Facility also discharged without permit between June 2010 and September 2011. The City will pay a fine of $57,000.

“Pollutant discharge limits safeguard our waterways against environmental harm,” said Kimberly Ogle, NPDES Unit Manager at EPA’s Seattle office. “Facilities have a responsibility to stick to approved levels. The City of Wapato is working with EPA to come into compliance.”

Ammonia occurs naturally and is also produced by human activity. Exposure to high levels of ammonia can cause irritation and serious burns on the skin and in the mouth, throat, lungs, and eyes. Ammonia and heavy metals like zinc and copper, even in small amounts, can be highly toxic to aquatic organisms, including fish.

For more information about NPDES, visit: http://cfpub.epa.gov/npdes/

Southwest Iowa Renewable Energy, LLC to Pay $10,150 Penalty

Thursday, February 2, 2012
U.S. Environmental Protection Agency, Region 7

901 N. Fifth St., Kansas City, KS 66101

Iowa, Kansas, Missouri, Nebraska, and Nine Tribal Nations


Southwest Iowa Renewable Energy, LLC to Pay $10,150 for Risk Management Plan Violations at Council Bluffs Ethanol Plant


Contact Information: Chris Whitley, 913-551-7394, whitley.christopher@epa.gov

Environmental News

FOR IMMEDIATE RELEASE

(Kansas City, Kan., Feb. 2, 2012) - Southwest Iowa Renewable Energy, LLC has agreed to pay a $10,150 civil penalty and spend at least $38,729 on a supplemental environmental project for failing to file a risk management plan and implement risk management regulations at its dry-mill ethanol plant in Council Bluffs, Iowa.

According to an administrative consent agreement and final order filed by EPA Region 7 in Kansas City, Kan., an inspection of the ethanol plant in January 2010 found that the company had not filed a risk management plan for the facility, as required by the federal Clean Air Act.

Under the Clean Air Act, the Council Bluffs facility was required to file a risk management plan because it had exceeded the 10,000-pound threshold for anhydrous ammonia, an extremely hazardous chemical. Southwest Iowa Renewable Energy was storing approximately 28,000 pounds of anhydrous ammonia at the time of the EPA inspection.

As part of its settlement with EPA, Southwest Iowa Renewable Energy has agreed to perform a supplemental environmental project, through which it will spend at least $38,729 to purchase emergency response equipment for the Council Bluffs and Lewis Township fire departments.

By agreeing to the settlement, the company has certified that the Council Bluffs ethanol plant is now in compliance with federal Risk Management Program regulations.

EPA enforces the Risk Management Program regulations of the Clean Air Act with a goal of preventing accidental chemical releases and minimizing the impact of releases or other accidents that may occur. The establishment of Risk Management Programs and formulation of Risk Management Plans helps companies, industries and municipalities operate responsibly, assists emergency responders by providing vital information necessary to address accidents and other incidents, protects the environment by preventing and minimizing damage from accidental releases, and keeps communities safer.

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Food Processing Facility to Pay Nearly $700K in Penalties

News release from EPA Region 9:


FOR IMMEDIATE RELEASE: January 31, 2012                                                          

DOJ (202) 514-2007 / TDD (866) 544-5309                 
EPA (415) 947-4270


SOUTH SAN FRANCISCO FOOD PROCESSING FACTORY WILL PAY NEARLY $700,000 IN PENALTIES,
SPEND $6 MILLION TO UPDATE REFRIGERATION SYSTEM SAFETY

Upgrades at South San Francisco Salami Factory Following Hazardous Ammonia Cloud that Left 17 Hospitalized

WASHINGTON – South San Francisco food processor Columbus Manufacturing Inc., a wholly owned subsidiary of Columbus Foods LLC, has agreed to pay a penalty and make significant upgrades to settle Clean Air Act violations, the Department of Justice and the U.S. Environmental Protection Agency announced today.  The case stems from two releases of anhydrous ammonia that occurred in 2009 at its manufacturing facility located in South San Francisco, Calif.  

The releases were the result of Columbus’ failure of its general duty of care to identify hazards and to maintain a safe facility and its failure to comply with regulatory requirements for process safety management under Section 112(r) of the Clean Air Act.

“This settlement appropriately penalizes Columbus for violations of the Clean Air Act that resulted in two illegal releases of poisonous gas that put the community at risk, including one release that caused the hospitalization of people in the affected community,” said Ignacia S. Moreno, Assistant Attorney General of the Environment and Natural Resources Division at the Department of Justice. “Today’s agreement will prevent future violations of the Clean Air Act safety standards by requiring Columbus to upgrade its refrigeration technology and emergency notification system.”  

“Columbus is responsible for letting plumes of poisonous gas escape into the open air,” said Jared Blumenfeld, EPA’s Regional Administrator for the Pacific Southwest.  “Our goal is to safeguard neighbors and workers by requiring critical improvements to the company’s plant to prevent these industrial accidents from happening again.”  

As part of the consent decree announced today, Columbus will pay a penalty of $685,446 and spend approximately $6 million converting its refrigeration system to a safer technology that uses glycol and ammonia.  The company will also improve its alarm and ammonia release notification procedures.   

The first accidental ammonia release, in February 2009, sent 217 pounds of poisonous gases into the atmosphere. Six months later in August 2009, the plant again released an ammonia cloud, this time approximately 200 pounds of anhydrous ammonia was released into the atmosphere.  

The August incident resulted in the evacuation of all facility employees and several neighboring businesses.  Nearly 30 people from the downwind Genentech campus sought medical attention and 17 individuals were hospitalized.  One person remained hospitalized for four days.  In addition, off-ramps from Highway 101 and several local streets were shut down as a result of the release.  

EPA took action following the August 2009 incident, ordering Columbus to complete initial upgrades to its ammonia refrigeration system, including the replacement of safety relief valves and components with any signs of corrosion, and the proper labeling of all its piping.  In 2011, the company paid $850,000 in fines to San Mateo County as a result of the incident.   

Anhydrous ammonia is considered a poisonous gas.  Exposure to its vapors can cause temporary blindness and eye damage, and irritation of the skin, mouth, throat, respiratory tract and mucous membranes.  Prolonged exposure to anhydrous ammonia vapor at high concentrations can lead to serious lung damage and even death.  Anhydrous ammonia is one of the listed extremely hazardous substances to which Section 112(r) of the Clean Air Act applies.

Enforcement of the general duty of care and of the regulatory requirements under Section 112(r)(1) and (7) of the Clean Air Act  is critical to ensuring that industry focuses on the safety of the public and the environment.  

For more information, including a copy of the consent decree lodged in the U.S. District Court for the Northern District of California, please visit:  www.epa.gov/region09/superfund/emerprep.html

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Oregon Potato Company Pays EPA Penalty for Failing to Report

News release from EPA:

Oregon Potato Company pays EPA penalty for failing to report ammonia release

Wally Moon, EPA Preparedness and Prevention Unit Manager, 206-553-6323, moon.wally@epa.gov
Tony Brown, EPA Public Affairs, 206-553-1203, brown.anthony@epa.gov

(Seattle—Jan. 26, 2012) Oregon Potato Company failed to report an anhydrous ammonia release at their facility in Warden, Washington and will pay the U.S. Environmental Protection Agency a $66,235 penalty.

On July 2, 2009, the facility released approximately 300 pounds of anhydrous ammonia into the environment, according to the EPA settlement. The facility, located at 1900 First Avenue West in Warden, Washington, produces dried and dehydrated frozen potato products.


According to Wally Moon, EPA Preparedness and Prevention Unit Manager in Seattle, these cases are about protecting workers, emergency responders and the community.


“When unintended chemical releases occur, every minute counts if it is an emergency,” said EPA’s Moon. “Emergency responders need to be notified promptly to react effectively.”


The leak occurred when a circuit breaker failed, causing a pressure relief valve to open releasing the anhydrous ammonia. EPA alleges that Oregon Potato failed to immediately notify local and state agencies about the release. While no injuries were reported at the time of the incident, ammonia is a pungent, toxic gas that attacks skin, eyes, throat, and lungs and can cause serious injury or death.


The ammonia release and the failure to notify appropriate agencies are violations of the federal Comprehensive Environmental Response, Compensation and Liability Act (CERCLA) and the Emergency Planning and Community Right-to-Know Act (EPCRA).


For information on EPA's Emergency Planning and Community Right to Know Act, visithttp://www.epa.gov/compliance/civil/epcra/epcraenfstatreq.html


For more about toxic effects of Anhydrous Ammonia (NIOSH GUIDE): http://www.cdc.gov/niosh/npg/npgd0028.html