Tag Archives: boil water order

March 21, 1912: Philadelphia Filters Overtaxed

Manual Cleaning of Belmont Slow Sand Filter Beds, 1905; phillyh2o.org

March 21, 1912:  Municipal Journalarticle. Unusual Conditions Overtax Filtration Plant. “Philadelphia, Pa.-Conditions of the water supply continue such that Director Neff persists in his warning that householders should continue to boil water for at least two weeks. This applies particularly to West Philadelphia, where the raw supply from the Schuylkill river went to the Belmont [slow sand] filter beds in such condition that the filters were incapable of extracting the bacteria as completely as would be possible under conditions that are normal. The recent heavy rains which scoured the hills and streams of the accumulation of all substances during the winter and sent it down the Schuylkill, produced such a condition as the city has not had to contend with since scientific treatment of the water supply was undertaken. While the water is clearing the danger will not have entirely passed for two weeks. The question of the use of chemicals in the West Philadelphia supply has been taken up. For two years chloride of lime has been utilized in the treatment of the supply filtered by the Torresdale plant, as a safeguard in destroying the bacteria. The advisability of providing some additional safeguard under such unusual emergencies as the present, when the water supplies of many cities are in practically the same condition as that of this city is now engaging the attention of Directors Neff, of Health and Charities, Cooke, of Public Works, and Chief Dunlap, of the Water Bureau.”

Plan of Belmont Filter Plant 1903; phillyh2o.org

References:  “Unusual Conditions Overtax Filtration Plant.” 1912. Municipal Journalarticle 32:12(March 21, 1912): 452.

McGuire, Michael J. 2013. The Chlorine Revolution:  Water Disinfection and the Fight to Save Lives. Denver, CO:American Water Works Association.

Commentary:  Boil water order for two weeks? Even after more than three years since the first introduction of chlorine into the Jersey City water supply, many cities were still reluctant to adopt the new technology wholesale. It was incidents such as the one described in the article, which led to better designs of filter plants (mechanical filtration) and universal application of chlorination.

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July 20, 1982: Boil Water Order in Jersey City

July 20, 1982:  New York Timesheadline: Drinking Water in Jersey City Must Still Be Boiled. “The requirement that the 300,000 customers of the Jersey City Water Department boil all of their drinking water for five minutes remained in effect today after state officials detected possible excessive bacteria in the water, city officials said. The reason for the possible contamination was not clear because the water supply is filtered and chlorinated (since 1908). It appeared to be a problem with a broken water main that introduced contaminated water into parts of the distribution system.”

Commentary:  Notice the date. Thirty-one years later as of 2013, Jersey City just lifted a boil water order that was caused by the same problem—a broken water main. Aging infrastructure has its penalties.

March 21, 1912: Philadelphia Filters Overtaxed

Manual Cleaning of Belmont Slow Sand Filter Beds, 1905; phillyh2o.org

March 21, 1912:  Municipal Journal article. Unusual Conditions Overtax Filtration Plant. “Philadelphia, Pa.-Conditions of the water supply continue such that Director Neff persists in his warning that householders should continue to boil water for at least two weeks. This applies particularly to West Philadelphia, where the raw supply from the Schuylkill river went to the Belmont [slow sand] filter beds in such condition that the filters were incapable of extracting the bacteria as completely as would be possible under conditions that are normal. The recent heavy rains which scoured the hills and streams of the accumulation of all substances during the winter and sent it down the Schuylkill, produced such a condition as the city has not had to contend with since scientific treatment of the water supply was undertaken. While the water is clearing the danger will not have entirely passed for two weeks. The question of the use of chemicals in the West Philadelphia supply has been taken up. For two years chloride of lime has been utilized in the treatment of the supply filtered by the Torresdale plant, as a safeguard in destroying the bacteria. The advisability of providing some additional safeguard under such unusual emergencies as the present, when the water supplies of many cities are in practically the same condition as that of this city is now engaging the attention of Directors Neff, of Health and Charities, Cooke, of Public Works, and Chief Dunlap, of the Water Bureau.”

References:  “Unusual Conditions Overtax Filtration Plant.” 1912. Municipal Journal article 32:12(March 21, 1912): 452.

McGuire, Michael J. 2013. The Chlorine Revolution:  Water Disinfection and the Fight to Save Lives. Denver, CO:American Water Works Association.

Commentary:  Boil water order for two weeks? Even after more than three years since the first introduction of chlorine into the Jersey City water supply, many cities were still reluctant to adopt the new technology wholesale. It was incidents such as the one described in the article, which led to better designs of filter plants (mechanical filtration) and universal application of chlorination.

Plan of Belmont Filter Plant 1903; phillyh2o.org

July 20, 1982: Boil Water Order in Jersey City

July 20, 1982: New York Times headline: Drinking Water in Jersey City Must Still Be Boiled. “The requirement that the 300,000 customers of the Jersey City Water Department boil all of their drinking water for five minutes remained in effect today after state officials detected possible excessive bacteria in the water, city officials said. The reason for the possible contamination was not clear because the water supply is filtered and chlorinated (since 1908). It appeared to be a problem with a broken water main that introduced contaminated water into parts of the distribution system.”

Commentary: Notice the date. Thirty-one years later as of 2013, Jersey City just lifted a boil water order that was caused by the same problem—a broken water main. Aging infrastructure has its penalties.

March 21, 1912: Philadelphia Filters Overtaxed

Plan of Belmont Filter Plant 1903; phillyh2o.org

March 21, 1912: Municipal Journal article. Unusual Conditions Overtax Filtration Plant. “Philadelphia, Pa.-Conditions of the water supply continue such that Director Neff persists in his warning that householders should continue to boil water for at least two weeks. This applies particularly to West Philadelphia, where the raw supply from the Schuylkill river went to the Belmont [slow sand] filter beds in such condition that the filters were incapable of extracting the bacteria as completely as would be possible under conditions that are normal. The recent heavy rains which scoured the hills and streams of the accumulation of all substances during the winter and sent it down the Schuylkill, produced such a condition as the city has not had to contend with since scientific treatment of the water supply was undertaken. While the water is clearing the danger will not have entirely passed for two weeks. The question of the use of chemicals in the West Philadelphia supply has been taken up. For two years chloride of lime has been utilized in the treatment of the supply filtered by the Torresdale plant, as a safeguard in destroying the bacteria. The advisability of providing some additional safeguard under such unusual emergencies as the present, when the water supplies of many cities are in practically the same condition as that of this city is now engaging the attention of Directors Neff, of Health and Charities, Cooke, of Public Works, and Chief Dunlap, of the Water Bureau.”

References: “Unusual Conditions Overtax Filtration Plant.” 1912. Municipal Journal article 32:12(March 21, 1912): 452.

McGuire, Michael J. 2013. The Chlorine Revolution: Water Disinfection and the Fight to Save Lives. Denver, CO:American Water Works Association.

Commentary: Boil water order for two weeks? Even after more than three years since the first introduction of chlorine into the Jersey City water supply, many cities were still reluctant to adopt the new technology wholesale. It was incidents such as the one described in the article, which led to better designs of filter plants (mechanical filtration) and universal application of chlorination.

Manual Cleaning of Belmont Slow Sand Filter Beds, 1905; phillyh2o.org

July 20, 1982: Boil Water Order in Jersey City

0720 Boil water Jersey CityJuly 20, 1982: New York Times headline: Drinking Water in Jersey City Must Still Be Boiled. “The requirement that the 300,000 customers of the Jersey City Water Department boil all of their drinking water for five minutes remained in effect today after state officials detected possible excessive bacteria in the water, city officials said. The reason for the possible contamination was not clear because the water supply is filtered and chlorinated (since 1908). It appeared to be a problem with a broken water main that introduced contaminated water into parts of the distribution system.”

Commentary: Notice the date. Thirty-one years later as of 2013, Jersey City just lifted a boil water order that was caused by the same problem—a broken water main. Aging infrastructure has its penalties.

March 21, 1912: Philadelphia Filters Overtaxed

Plan of Belmont Filter Plant 1903; phillyh2o.org

Plan of Belmont Filter Plant 1903; phillyh2o.org

March 21, 1912: Municipal Journal article. Unusual Conditions Overtax Filtration Plant. “Philadelphia, Pa.-Conditions of the water supply continue such that Director Neff persists in his warning that householders should continue to boil water for at least two weeks. This applies particularly to West Philadelphia, where the raw supply from the Schuylkill river went to the Belmont [slow sand] filter beds in such condition that the filters were incapable of extracting the bacteria as completely as would be possible under conditions that are normal. The recent heavy rains which scoured the hills and streams of the accumulation of all substances during the winter and sent it down the Schuylkill, produced such a condition as the city has not had to contend with since scientific treatment of the water supply was undertaken. While the water is clearing the danger will not have entirely passed for two weeks. The question of the use of chemicals in the West Philadelphia supply has been taken up. For two years chloride of lime has been utilized in the treatment of the supply filtered by the Torresdale plant, as a safeguard in destroying the bacteria. The advisability of providing some additional safeguard under such unusual emergencies as the present, when the water supplies of many cities are in practically the same condition as that of this city is now engaging the attention of Directors Neff, of Health and Charities, Cooke, of Public Works, and Chief Dunlap, of the Water Bureau.”

References: “Unusual Conditions Overtax Filtration Plant.” 1912. Municipal Journal article 32:12(March 21, 1912): 452.

McGuire, Michael J. 2013. The Chlorine Revolution: Water Disinfection and the Fight to Save Lives. Denver, CO:American Water Works Association.

Commentary: Boil water order for two weeks? Even after more than three years since the first introduction of chlorine into the Jersey City water supply, many cities were still reluctant to adopt the new technology wholesale. It was incidents such as the one described in the article, which led to better designs of filter plants (mechanical filtration) and universal application of chlorination.

Manual Cleaning of Belmont Slow Sand Filter Beds, 1905; phillyh2o.org

Manual Cleaning of Belmont Slow Sand Filter Beds, 1905; phillyh2o.org