well level Articles
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New data shows Indonesian forest fires a longstanding crisis
Bacalah posting blog dalam Bahasa Indonesia di sini Fires continue to burn in Indonesia, spreading haze and suffering across the country and into Malaysia and Singapore. New research from the World Resources Institute reveals troubling trends about the blazes: The current fires are not beyond the normal historic range for fires in the region, but that may change as the fires continue to burn ...
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Online Odors Monitoring in Waste Water Treatment Plants
Odors are very distinct air contaminants as they generate nuisances (see note at the end). The factors playing a role in the determination of odor annoyance are : odor concentration and intensity, frequency, appreciation, duration, synergy and location. Chromatotec proposes an automated solution to well identify the origin and the level of odors. Technology Description We offer a comprehensive ...
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Cement Manufacturing Industry - Pollution Prevention Guidelines
Introduction Pollution Prevention Guidelines to provide technical advice and guidance to staff and consultants involved in pollution-related projects. The guidelines represent state-of-the-art thinking on how to reduce pollution emissions from the production process. In many cases, the guidelines provide numerical targets for reducing pollution, as well as maximum emissions ...
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Are Fume Hoods Necessary?
A fume hood is an important part of any laboratory that works with harmful particles, vapors, or chemicals. Fume hoods limit exposure to toxic gasses by pushing the contaminated air outside or filtering the particles through a filter and recirculating clean back into the laboratory. Fume hoods include an enclosed work area behind a clear sliding window, also known as a sash. The sash window ...
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Embalmers risk dangerous exposure to Formaldehyde
Embalmers can be at risk of dangerous exposure to Formaldehyde. Formaldehyde is a colourless gas with a characteristic pungent odour. It's widely used in many industries and causes severe health issues if used inappropriately. Health Effects Formaldehyde is highly toxic to humans, regardless of method of intake. Even very short-term exposure to formaldehyde irritates the eyes causing ...
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Case study - N°AA3 – Ambiant air monitoring – WWP TRS MEDOR odor monitoring
Context & Challenges Globally, the wastewater treatment is the first public health issue. Urban development leads to urbanization near waste water treatment plant and extension of sewerage network. These aspects induce to an augmentation of sulfur compounds (H2S, mercaptans and sulfides) which are very corrosive, odorant and toxic. To monitor this compounds online CHROMATOTEC® offers ...
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What is Dissolved Oxygen and How to Measure?
Learn all about dissolved oxygen and how to measure it accurately. This comprehensive guide covers everything you need to know about dissolved oxygen, its importance, measurement techniques, and FAQ Introduction Dissolved oxygen (DO) is a crucial parameter in water quality assessment and plays a vital role in the survival of aquatic life. It refers to the amount of oxygen gas present in water, ...
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5 ways to break the link between economic development and resource consumption
Efficiency-promoting policies can go a long way toward sustainably boosting growing economies. The world is using its natural resources at an ever-increasing rate. Worldwide, annual extraction of primary materials — biomass, fossil fuels, metal ores and minerals — tripled between 1970 and 2010. People in the richest countries now consume up to 10 times more resources than those in ...
By Ensia
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Addressing your industrial indoor air quality questions
Modular air filtration empowers factory workers to focus on their task at hand — free from indoor air quality (IAQ) concerns and unencumbered by clunky PPE equipment. There’s also the added benefit of keeping OSHA and other compliance watch dogs at bay. But, what are the specific IAQ requirements under OSHA? What bottom-line benefits does industrial air filtration offer OEMs? And ...
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10 Reasons why you should continuously monitor low temperature and liquid chemical sterilants for worker safety
1. Sterilant chemicals are highly toxic Low temperature and liquid chemical sterilants are designed to kill all microorganisms including resistant spores and if they were not toxic, they would not be effective in sufficiently high concentration to destroy all microbial life including the chemically resistant sporicidal forms of certain bacteria. There are two main classes of sterilant chemical, ...
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Metal Coating Emission Control
As the first generation of oxidizer systems in the industry nears the end of their service life, many canmaking plants face repair or replacement of their existing air pollution control systems. Like many others in the industry, a Silgan canmaking plant in the Midwest had been using a thermal recuperative oxidizer with direct heat recovery for control of emissions from its sheet coating lines. ...
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Why it is crucial for different levels of government to cooperate when it comes to improving air quality and climate change
Both air pollution and climate change are environmental issues that extend far beyond where pollution sources or contributing factors may originate. Because they cannot be contained in one area, it is essential that different levels of government — national, state, and local — cooperate to improve air quality and mitigate climate change. The work occurring at different levels of ...
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