Biosolids EMS
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What is a Biosolids Environmental Management System?

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The City achieved the NBP EMS platinum certification status in September 2004. This status designates that the City has maintained the highest standards possible for biosolids management and environmental stewardship.

A Biosolids Environmental Management System (EMS) is a program developed by the National Biosolids Partnership (NBP) to improve the quality of biosolids management programs nationwide and to promote public acceptance of biosolids use and disposal practices. In 2002, the City of Los Angeles implemented a Biosolids EMS to meet one of its program goals that was adopted in the Biosolids Policy by the Mayor and City Council in 2000. The biosolids EMS is a management tool utilized by the City to document regulatory compliance requirements and best management practices for biosolids, and to gain public confidence and acceptance in its biosolids beneficial use program

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what are biosolids...

Biosolids are the nutrient–rich organic byproducts resulting from wastewater treatment. Biosolids are not raw human waste and do not include ash from incinerators, grit and screenings collected during preliminary treatment of wastewater, industrial residues, municipal solid waste, or hazardous waste. Biosolids can take several forms, including a liquid, a rich moist soil, a dried pellet, or compost. Biosolids, when used according to regulations, are safe and can be used as a soil amendment, a fertilizer, as an ingredient in compost, or as an energy source.

you should know...

Our site has been updated and upgraded, and we’d like to know what you think. You can take our survey HERE.

The City has completed its annual program review. Based on the review the City has met its program goals, maintained an effective system, and met applicable regulatory requirements. To view the results and findings click here. If you have any questions of comments about the results contact us at 310-648-5877 or san.biosolidsems@lacity.org.

The City will be conducting an audit of its Biosolids EMS August 12-15, 2008. An independent auditor will review the City’s program. A summary of the audit findings will be available in September.

 


This site was updated on
August 7, 2008


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what's here
  • Our Program
    The City of Los Angeles, Department of Public Works, Bureau of Sanitation is responsible for collection, treatment, and disposal of wastewater and its by-product, biosolids. The City produced approximately 233,000 tons of biosolids in 2007. On these pages you can learn more about the City’s Biosolids Environmental Management System.
  • Program Performance
    Find out what the City is doing to produce a product that is environmentally sound and acceptable for beneficial use. View regulatory compliance reports, environmental improvements, and program audit findings and results.
  • Managing Our Biosolids
    Learn about biosolids management options and technologies used by the City and options and proposals that are being considered for the future.
  • Learn More
    To obtain more information about the Biosolids Management Program and get involved: download fact sheets and brochures, request videos, participate in tours, and get on the interested party list.
news and headlines...
Published news from and about Biosolids EMS
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contact For more information, call
(310) 648-5877
or send your questions and comments to
San.BiosolidsEMS@lacity.org

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