enow.com Web Search

  1. Ads

    related to: does yeast kill septic tank bacteria additive to clean gas pump

Search results

  1. Results from the WOW.Com Content Network
  2. Pit additive - Wikipedia

    en.wikipedia.org/wiki/Pit_additive

    This box of additives is meant for septic tanks. It instructs users to add one of the blue packets of powdered material each month. Pit additives is a commercially-produced material that aims to reduce fecal sludge build-up and control odor in pit latrines, septic tanks and wastewater treatment plants.

  3. List of gasoline additives - Wikipedia

    en.wikipedia.org/wiki/List_of_gasoline_additives

    The EPA also regularly reviews the health and net economic benefits of Clean Air Act policies. [9] The act also requires deposit control additives (DCAs) be added to all petrol. This type of additive is a detergent additive that acts as a cleansing agent in small passages in the carburetor or fuel injectors.

  4. Septic drain field - Wikipedia

    en.wikipedia.org/wiki/Septic_drain_field

    A septic drain field, a septic tank, and associated piping compose a septic system. The drain field typically consists of an arrangement of trenches containing perforated pipes and porous material (often gravel ) covered by a layer of soil to prevent animals (and surface runoff ) from reaching the wastewater distributed within those trenches. [ 1 ]

  5. Biofilter - Wikipedia

    en.wikipedia.org/wiki/Biofilter

    In this context, a biofilter located after a septic tank constitutes a robust process able to sustain the variability observed without compromising the treatment performance. In anaerobic wastewater treatment facilities, biogas is fed through a bio-scrubber and “scrubbed” with activated sludge liquid from an aeration tank. [ 20 ]

  6. Sewage sludge - Wikipedia

    en.wikipedia.org/wiki/Sewage_sludge

    The secondary treatment process also generates a sludge largely composed of bacteria and protozoa with entrained fine solids, and this is removed by settlement in secondary settlement tanks. Both sludge streams are typically combined and are processed by anaerobic or aerobic treatment process at either elevated or ambient temperatures.

  7. Upflow anaerobic sludge blanket digestion - Wikipedia

    en.wikipedia.org/wiki/Upflow_anaerobic_sludge...

    The blanket begins to reach maturity at around three months. Small sludge granules begin to form whose surface area is covered in aggregations of bacteria. In the absence of any support matrix, the flow conditions create a selective environment in which only those microorganisms capable of attaching to each other survive and proliferate.

  8. Sewage sludge treatment - Wikipedia

    en.wikipedia.org/wiki/Sewage_sludge_treatment

    In the presence of oxygen, bacteria digesting both the sewage sludge and the plant material generate heat to kill disease-causing microorganisms and parasites. [ 17 ] : 20 Maintenance of aerobic conditions with 10 to 15 percent oxygen requires bulking agents allowing air to circulate through the fine sludge solids.

  9. Yeast extract - Wikipedia

    en.wikipedia.org/wiki/Yeast_extract

    Yeast extract is a common ingredient in commercially prepared soups (canned, frozen, or deli). [1] [2] It is a flavor enhancer like monosodium glutamate (MSG).Yeast extracts consist of the cell contents of yeast without the cell walls; [3] they are used as food additives or flavorings, or as nutrients for bacterial culture media.

  1. Ads

    related to: does yeast kill septic tank bacteria additive to clean gas pump