Search results for keyword: spaces
Beryllium dust
Recently, I learned about the millennial generation and its impact on society. As such, I decided to explore more about this new generation’s influence. I found out that millennials are grouped as those born between 1981 and 1996. As the first generation to grow up with the use of modern technolo......
1082 
Emily
ammonia poisoning
Ammonia poisoning is a very serious medical condition that is caused by the inhalation or ingestion of ammonia. Ammonia is a colorless gas with a very pungent odor that is used in many industrial and household products. It is found in cleaning products, fertilizers, and can also be produced by som......
mine heat damage
Mining Heat Stress
Mining has been an important part of the modern economy and technological advancement for centuries. As mining operations expand to more and more remote locations, miners have to face new challenges. One challenge that has become a growing problem in recent years is mining heat......
Well construction safety
Safety Measures for Construction in Deep Wells and Alleys
Deep Wells and alleys are common features of urban spaces. Deep wells often form the last section of a multi-storey complex built in busy areas, while alleys provide access to inner courtyards or dead-end side streets. Although they serve ......
Construction of prestressed concrete structures
Abstract
The construction of pre-stressed concrete structures requires the use of specialized equipment and techniques. Prefabricated panels and/or beams are used to quickly assemble and dismiss a wide range of recognizable structures, such as walls and bridges. This paper reviews the advantages ......
Gas drainage
Limiting emissions from existing coal-fired power plants
Coal -fired power plants are a major contributor to anthropogenic greenhouse gas emissions. Coal-burning power plants are responsible for producing a large share of global energy and using it to meet a huge fraction of the worlds power need......
NRW-1 Natural ventilation noise reduction window
The NRW-1 Natural Ventilation Window is a revolutionary window system designed to improve air quality and reduce noise levels in any room where they are installed. The NRW-1 works by utilizing natural ventilation to bring in fresh air and reduce noise levels by using Passive Sound Insulation Techn......
Inertial dust collector
Most industrial processes produce dust, smoke, mists and fumes. These by-products of production not only reduce throughput and interfere with the final quality of the product, but also adversely affect the health of the personnel and operations dictated by the environmental regulations.
Inertial ......
Factory local ventilation
，题目：local ventilation in factory
Factory work environments can be dangerous and hazardous to workers. In addition to the potential for accidents, workers are often exposed to substances and gases that can cause a variety of ailments and illnesses. Local ventilation is a form of ventilation used......
mist fan
Spray Fan
When it comes to cooling down on a hot summer day, many people turn to fans. And for good reason; fans are a cheap, effective way to stay cool, and they work just about anywhere. But if youre looking for something different to stay cool, a great solution is a spray fan. Spray fans use a......
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