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Usually, sewage is acidic to a degree, but it depends on the specific effluents being conveyed by the sewer. The pH of sewage coming from industrial plants is regulated by the facility's waste water discharge permit, and the plant must control its waste pH in accordance with that permit. Effluents from other businesses and residences are regulated for pH by the Plumbing codes, which mandate any acidic wastes be neutralized before discharging to the sewer. Regardless of these safe guards against chemical acids, sewage soils contains sulfates, which react with air and water in the sewer forming hydrogen sulfide gas, which is corrosive and attacks the piping materials. The pH of the outflow from sewage treatment facilities is highly regulated by the federal EPA and state agencies.

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13y ago
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3mo ago

Yes, sewage typically has a high pH level due to the presence of alkaline substances such as soaps and detergents. The pH level can vary depending on the specific composition of the sewage and the sewage treatment processes in place.

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Q: Are there high Ph levels in sewage?
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High pH levels indicate what?

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Can you go in hot tub if pH is high?

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Can the active site of an enzyme be damaged at very high pH levels?

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You would expect blood levels of what to be high when the pH of stomach chyme is at its lowest?

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High levels of pH do not necessarily indicate high levels of bacteria. pH measures the acidity or alkalinity of a solution, while bacterial levels are typically measured using specific tests like colony counts or presence of certain species. Bacterial levels can be influenced by factors other than pH, such as temperature and nutrient availability.


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What causes high pH levels in pools?

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