搜尋

METHOD 1A DETERMINATION OF AMMONIA IN EFFLUENTS COLLECTED IN ACID MEDIA USING THE SPECIFIC ION ELECTRODE REF: Reg. 7-303 1. PRINCIPLE 1.1 This method is applicable to the determination of ammonia in ...

Tri-Valley businesses participate in climate challenge summit

一月 18, 2011 ... ...

五月 15, 2009 ... Method 27 (Adopted 4/21/82) (Reformatted 4/10/91) METHOD 27 REF: Reg 11-6 DETERMINATION OF VINYL CHLORIDE IN EFFLUENT 1) PRINCIPLE This method is applicable to the ...

五月 13, 2009 ... METHOD 4B REF: Reg. 10-1-301 11-1-301 DETERMINATION OF TOTAL LEAD IN EFFLUENTS 1) PRINCIPLE 1.1 Lead emissions are isokinetically sampled at the source using a glass wool ...

五月 15, 2009 ... Method 29 (Adopted 12/21/88) (Reformatted 3/29/91) METHOD 29 REF: Reg 8-42 DETERMINATION OF ETHANOL IN BAKERY EFFLUENTS 1) PRINCIPLE 1.1 This method applies to the ...

八月 25, 2010 ... HEALTH ADVISORY FOR IMMEDIATE RELEASE CONTACT: Kristine Roselius August 25, 2010 ...

一月 22, 2009 ... MEDIA ADVISORY For Immediate Release Contact: Kristine Roselius - Air District January 18, 2009 ...

二月 2, 2009 ... MEDIA ADVISORY For Immediate Release Contact: Kristine Roselius January 30, 2009 ...

二月 3, 2009 ... MEDIA ADVISORY For Immediate Release Contact: Kristine Roselius February 3, 2009 ...

五月 23, 2018 ... A look at Selected Health and Demographic Indicators AB 617 Workshop San Pablo May 16, 2018 Daniel Peddycord, RN, MPA/HA Public Health Director, Contra Costa ...

十月 27, 2016 ... NEWS FOR IMMEDIATE RELEASE CONTACT: Ralph Borrmann October 27, 2016 415.749.4900 Air District announces $1.18 million in new grant awards   Funding ...

八月 9, 2019 ... AIR QUALITY ADVISORY FOR IMMEDIATE RELEASE: August 9, 2019 CONTACTS: Walter Wallace – 415.519.4628 Air quality advisory for smoke in the Bay Area Smoke impacts expected from ...

八月 7, 2019 ... AIR QUALITY ADVISORY FOR IMMEDIATE RELEASE: August 7, 2019 CONTACTS: Walter Wallace – 415.749.4900 Air quality advisory for smoke in the Bay Area Smoke impacts expected from ...

Nov 7, 2022 ... Fugitive Emissions from Petroleum Refinery Equipment  in   Heavy Liquid Service        Joint Study between the  Bay Area Air Quality Management District  and   Western States Petroleum ...

Air District Collects $100,000 in Penalties from Read Rite Corp.

Oct 18, 2017 ... HEALTH ADVISORY, SPARE THE AIR ALERT FOR IMMEDIATE RELEASE: October 18, 2017 CONTACT: Communications Office – 415.749.4900 Health Advisory & Spare the Air Alerts in effect ...

一月 7, 2015 ... For Immediate Release Contact: January 6, 2015 Tom Flannigan Public Information Officer Bay Area Air District (415) 749-4900 New GHG protocol recruits ranchers in fight ...

八月 25, 2014 ... FOR IMMEDIATE RELEASE CONTACT: Ralph Borrmann August 25, 2014 ...

八月 12, 2021 ... AB617 in West Oakland Community-Based Air Pollution Abatement Planning 1) Marcus Garvey Commons High NO2 emission levels Near freeway and truck routes 2) Peralta near Mandela Pkwy ...