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Treatment pond

Wikimedia disambiguation page

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionOct 11, 2022
Entity authorityQ42385146
Source-derived summary

A treatment pond is intended to provide wastewater treatment to achieve a certain effluent quality. Ponds are depressions holding water confined by earthen structures.

Kinds of treatment pond include:

Aerated lagoons rely upon mechanical aerators providing oxygen to reduce the organic content measured as biochemical oxygen demand (BOD).

Anaerobic lagoons are waste stabilization ponds providing habitat for anaerobic microorganisms.

Free surface constructed wetlands are shallow ponds using managed arrangements of rooted vegetation to physically arrest solids and particulate material while removing soluble nutrients in the water by uptake into plant tissue and supplying oxygen to the water to reduce BOD.

Detention basins are designed to temporarily hold runoff as a flood control measure; they are also called "dry ponds", "holding ponds" or "dry detention basins" if no permanent pool of water exists.

Facultative lagoons are waste stabilization ponds providing stable stratified habitat for both aerobic organisms near the surface and anaerobic organisms in deeper water.

Infiltration basins are ponds designed to percolate their contents into groundwater though underlying permeable soils serving as a filter to remove solids and some dissolved material through ion exchange or oxidation by soil microbes.

Bank-side reservoirs are lined ponds for temporary storage of water taken from a nearby river during periods of adequate flow and good water quality.

Retention basins are wet ponds designed to temporarily hold runoff as a flood control measure.

Settling basins separate solids from liquid wastewaters by gravity without provision for reducing BOD of those solids through biochemical oxidation.

Editorial summary

The public source identifies “Treatment pond” as wikimedia disambiguation page. This brief keeps that definition visible, then builds a research path around Treatment, pond and Wikimedia.

Editorial reviewA dependable orientation record for establishing vocabulary, names and a first evidence trail. The current 248-word lead offers orientation but no explicit four-digit date, so chronology should not be assumed. The selected authority fields contribute no independent date. Its value is orientation rather than verdict, with Treatment, pond and Wikimedia providing the first useful test.
Editorial analysis

Why this record matters

A short description can identify a subject without explaining its stakes. For “Treatment pond”, the useful work is to connect “wikimedia disambiguation page” to the records capable of establishing context and consequence.

Evidence profile

Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Oct 11, 2022. The linked authority identifier is Q42385146. None of the 0 selected statements returned an explicit reference.

Critical limits

Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

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Source & attribution

This entry incorporates text from Treatment pond” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.