Extra-large capacity solar-powered containers for wastewater treatment plants in El Salvador

Solar Energy''s Potential for Water and Wastewater Treatment

One research focus area of the Task was the combination of solar thermal collectors with technologies for wastewater treatment. This work aimed to create an innovative and, above all,

2025 Aug 03

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Python json.loads shows ValueError: Extra data

raise ValueError(errmsg("Extra data", s, end, len(s))) ValueError: Extra data: line 2 column 1 - line 10 column 1 (char 261900 - 6964758) PS. I use the word record, but that''s not

2025 Jan 18

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How do I install Python dev-dependencies using uv?

I''m trying out uv to manage my Python project''s dependencies and virtualenv, but I can''t see how to install all my dependencies for local development, including the development

2025 Jun 06

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Solar-enhanced biological wastewater treatment

Leveraging this phenomenon, Sun and colleagues developed an innovative biological wastewater treatment system featuring a photothermal carrier material positioned

2025 Jun 19

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Growing Impact: Solar-powered water treatment

Because solar adoption at wastewater treatment plants is still relatively new, there is little known about these facilities, including where

2025 Oct 21

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Harnessing Renewable Energy in Wastewater Treatment Plants

By using solar panels to power the aeration equipment, these plants can optimize their oxygen supply while cutting back on their energy bills. But the innovation doesn''t stop there.

2025 Sep 06

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Harnessing Solar Energy for Wastewater Treatment Plants

This article provides an overview of harnessing solar energy for wastewater treatment plants, highlighting its relevance and importance in the context of renewable energy.

2025 Apr 02

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Can I get incoming extra fields from Pydantic?

I have defined a pydantic Schema with extra = Extra.allow in Pydantic Config. Is it possible to get a list or set of extra fields passed to the Schema separately. For ex: from

2025 Mar 28

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node.js

Cannot find module ''fs-extra'' npm Asked 4 years, 8 months ago Modified 4 years, 8 months ago Viewed 19k times

2026 Feb 02

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Pydantic validations for extra fields that not defined in schema

Pydantic v1 You can use the extra field in the Config class to forbid extra attributes during model initialisation (by default, additional attributes will be ignored). For example:

2025 Oct 03

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Growing Impact: Solar-powered water treatment

Because solar adoption at wastewater treatment plants is still relatively new, there is little known about these facilities, including where they are, what drove them to choose solar,

2025 Dec 26

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python

If you are using pydantic 2 with pydantic-settings and BaseSettings instead of BaseModel, then set the config value of extra to allow or ignore. This is the new way of

2025 Aug 29

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Utilization of solar energy for wastewater treatment: Challenges

For treating domestic wastewater, solar desalination technologies adopted for purifying brackish water into potable water is presented along with key challenges and remedies.

2026 Jan 25

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Benefits of Using Solar Energy for Water

Discover how sanitation and wastewater facilities benefit from using solar energy. Learn the advantages, case studies, and future

2025 May 19

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How does logging''s ''extra'' argument work?

I am struggling to figure out exactly how the extra argument for logging works. I have some legacy code I need to change which uses it, and the code also requires logging to

2025 Jan 14

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(PDF) Performance evaluation of a solar-powered wastewater treatment

This article investigates the performance behaviour of a small decentralized wastewater treatment plant with a capacity of up to 50 population equivalents powered by

2025 Oct 24

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json coder.JSONDecodeError: Extra data: line 2 column 1

json coder.JSONDecodeError: Extra data: line 2 column 1 (char 190) [duplicate] Asked 7 years, 11 months ago Modified 2 years, 10 months ago Viewed 320k times

2025 Nov 14

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XML Error: Extra content at the end of the document

XML Error: Extra content at the end of the document Asked 12 years, 7 months ago Modified 1 year, 11 months ago Viewed 203k times

2025 Nov 08

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How to set an index URL for ''uv''-like pip configurations

When using pip to install Python packages, we can set the configurations, so that it can refer to some private repository to install packages. The use case is, for example, for big

2025 Feb 07

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Solar Powered Wastewater Treatment

With unique design implementations, Miracell ® wastewater treatment system operates with solar power either via solar panels mounted on individual modules or configured

2025 Dec 14

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