相关实验视频

Updated: Jul 2, 2026

A Modified EPA Method 1623 that Uses Tangential Flow Hollow-fiber Ultrafiltration and Heat Dissociation Steps to Detect Waterborne Cryptosporidium and Giardia spp.
12:11

A Modified EPA Method 1623 that Uses Tangential Flow Hollow-fiber Ultrafiltration and Heat Dissociation Steps to Detect Waterborne Cryptosporidium and Giardia spp.

Published on: July 9, 2012

20.6K

农村社区的自动化家庭水消毒系统:实地试验和社区拨款

M Hincapié1, A Galdós-Balzategui2, B L S Freitas3

  • 1Faculty of Engineering, University of Medellin, Carretera 87 30-65, Medellin, 050026, Colombia.

Water research
|June 1, 2025
PubMed
概括

这项试点研究表明,自动化家庭水处理和储存系统有效地为哥伦比亚和墨西哥农村提供安全的饮用水. 这些系统通过在12个月内始终满足水质标准,显著降低了健康风险.

关键词:
饮用水的质量 饮用水的质量干预 干预 干预使用点技术的使用点技术.农村社区 农村社区可持续发展目标6 SDG6

更多相关视频

Construction of a Low-cost Mobile Incubator for Field and Laboratory Use07:50

Construction of a Low-cost Mobile Incubator for Field and Laboratory Use

Published on: March 19, 2019

14.2K
Determining Viral Disinfection Efficacy of Hot Water Laundering06:57

Determining Viral Disinfection Efficacy of Hot Water Laundering

Published on: June 21, 2022

2.7K

相关概念视频

Handwashing I: Introduction and Types of Equipment01:18

Handwashing I: Introduction and Types of Equipment

Handwashing is hand hygiene with plain or antimicrobial soap and water to physically remove dirt, organic material, and microorganisms. However, it may not kill all microorganisms. The handwashing procedure requires a hand wash basin, liquid soap, paper towels, a domestic waste bin, and disposable nail cleaner as optional equipment.
Hand wash basins in clinical areas should have faucets that can be turned on and off without using the hands; that is, they should be non-touch or lever-operated.
Testing Water Quality01:14

Testing Water Quality

When the quality of water for concrete preparation is uncertain, its impact on the setting time of cement and compressive strength of mortar is assessed by comparison with de-ionized or distilled water benchmarks. American Society for Testing and Materials (ASTM) C1602 requires the setting times to be within 90 minutes of the control, British Standard (BS) 3146:1980 allows a 30-minute variance in the initial setting, while British Standards European Norm (BS EN) 1008 specifies initial setting...
Microbial Wastewater Treatment01:30

Microbial Wastewater Treatment

Microbial communities in aquatic ecosystems play a key role in the natural breakdown of contaminants introduced through domestic and industrial effluents. Acting as biological catalysts, these microbes change and mineralize a wide range of organic and inorganic pollutants under different redox conditions.In oxygen-rich surface waters, aerobic heterotrophs lead organic matter breakdown, using oxygen as the terminal electron acceptor to efficiently oxidize substrates to carbon dioxide and water.
Biological Treatment of Effluent and Waste Water01:30

Biological Treatment of Effluent and Waste Water

Biological wastewater treatment relies on the metabolic activity of microorganisms to remove pollutants from sewage. In modern treatment systems, this process is organized into sequential stages that progressively reduce solid material, dissolved organic matter, and microbial contamination. Each stage plays a distinct role in improving water quality and preparing the effluent for safe discharge or reuse.Primary and Secondary TreatmentPrimary treatment is a physical process that removes large...
Automated Microbial Diagnostics01:24

Automated Microbial Diagnostics

Automated diagnostic analyzers have transformed clinical microbiology by providing rapid and reliable methods for pathogen identification and antibiotic susceptibility testing. Among these systems, the Vitek 2 is widely used because it automates the traditionally labor-intensive processes of microbial identification (ID) and antibiotic susceptibility testing (AST), delivering standardized and timely results that are essential for effective patient care.Microbial Identification with ID CardsThe...