Negative Air Articles
-
Choose Green and Healthy Lightweight Bricks for Sustainable Construction
In an era where sustainability and environmental consciousness are crucial considerations, the construction industry is increasingly embracing eco-friendly alternatives. Lightweight bricks, also known as lightweight concrete blocks, are gaining popularity as a green and healthy choice for construction projects. These innovative building materials offer numerous benefits that go beyond traditional ...
-
Reducing of Operating Cost through Ventilation on Demand - Case study
In the past few months, we have been working intensively on a project to reduce operating and energy costs, in which we were able to achieve significant optimisations. Below you will find our case study on this project. The Mobiliar Arena is a sports hall in Gümligen (Bern), Switzerland, and was completed in August 2018. The arena has a tribune for sporting and public events with a total of ...
By qlair
-
We join forces with Arktura to decarbonize the built environment
The built environment is one of the biggest greenhouse gas emitters. To reach climate goals, we will have to radically change how we build things. That’s why we teamed up with architectural manufacturer Arktura to challenge the industry to think positively about going carbon negative. Once again, these past few weeks have delivered extreme climate events around the world at an ...
By Made of Air
-
Air quality monitoring equipment can be used to identify indoor pollutants
Indoor Air Quality (IAQ) IAQ (Indoor Air Quality) refers to Indoor air quality. It includes indoor air temperature, humidity, air cleanliness and fresh air volume. In the past, indoor air quality was mainly studied by temperature and humidity. This year, as a result of the introduction of air-conditioning system in modern buildings, office modernization, the popularity of household appliances and ...
-
Introduction of laboratory PP air duct
China Xicheng Ep Ltd. specializes in processing laboratory PP air ducts. The material is PP polypropylene, which is resistant to acid, alkali and organic solvent corrosion. It is usually used in laboratory ceilings. After the branch pipes are aggregated into the main pipe, they are connected by ventilation shafts To the top of the building, enter the PP alkali washing tower or activated carbon ...
-
Industrial Fan Solutions For Cement Industry Applications
From city building development to transportation infrastructure, the Cement industry plays an important role in the structural infrastructure development and in the overall economic growth of the country. It is a highly energy-intensive industry, in which the correct airflow systems are crucial for optimum production and profitability. Cement manufacturing requires specific industrial fans to ...
-
LSE selects EMSOL to Improve Air Quality - Case study
LSE leads a cross organisational team to understand specific sources of pollution in the local community. Multiple stakeholders and a difficult site As part of its 2030 vision LSE is committed to creating a #SustainableLSE. LSE’s Estates Division is responsible for providing a world-class built environment for its students and staff. Their current project, the Marshall Building at 44 ...
-
The role of air pollution in Ella Kissi-Debrah’s death – and what comes next
A landmark decision on air pollution In a landmark move, a court has ruled that air pollution made a significant contribution to the death of 9-year old Ella Kissi-Debrah. The importance of this decision is that it marks the first time a person in the UK has had air pollution listed as part of the cause of death. Coroner Philip Barlow ruled that exposure to nitrogen dioxide and particulate ...
-
How Does Poor Air Quality Affect Your Health?
Sometimes, the things that harm your health the most aren’t entirely visible. They could be present for years without you even realizing it! This is exactly the case with poor air quality, especially air contaminated with pollutants, a problem that plagues 9 of 10 people on earth. There are a wide variety of health problems caused by air pollution and poor air quality. Keep reading to ...
By Airfree
-
Facilities Under Positive Pressure
Building pressure is the difference between the outside air supplied to a building and the air removed from inside a building. Typically, a facilities managers are trying to achieve a building with slight positive building pressure, meaning more air is supplied to the building than is removed from the building. Negative Pressure Indicators Negative building pressure means outside air is ...
-
Ventilation – Inspecting and Testing – Commercial and Industrial Buildings
Inspecting your Ventilation (HVAC) System “HVAC” refers to the system that supplies heating or air conditioning to the occupied spaces of the building—whether office, factory, warehouse or residence (HVAC stands for Heating, Ventilating, Air Conditioning). I want to focus on HVAC systems in commercial buildings. No matter what type of air filtration is used in the system, it ...
-
Measuring Ventilation in Industrial/Commercial Buildings
Methods of Measuring Air Movement in an Industrial/Commercial Building There are two primary methods of measuring air movement in an industrial/commercial building. The most obvious is to actually measure all the supply points and exhaust points in the building. Compiling that information can lead to calculations of air changes per hour (ACH) which can be compared to recommended levels for ...
-
Commercial Roll Formed Products Ltd. - Case Study
Founded in 1971, Commercial Roll Formed Products Ltd. (Commercial Roll) has established itself as a leading supplier of roll-formed products throughout North America. Based in Brampton, Ontario, Commercial Roll boasts a 125,000 square-foot manufacturing facility featuring state-of-the-art machinery and ISO9001 certification. The Problem Commercial Roll Formed Products Ltd. recently added a ...
By Diversitech
-
Discover the Fascinating World of Aerospace: ILA Trade Show in Berlin
The ILA has developed over time to become a leading event for the aerospace industry. This year, it will take place at the Berlin ExpoCenter Airport from 1st to 4th June 2016 once again providing an important meeting place for decision makers from politics, aviation business, science and research. We are represented at the shared booth of industry partners throughout Berlin and Brandenburg in ...
-
Biofilters vs Asdorption
In the last three decades biological technologies have emerged as a sustainable and economically-viable alternative compared to traditional techniques like adsorption/absorption for purifying gases. They were well-received initially in the industry and interesting products with good results were carried out for several years. However, owing to a series of reasons that will be detailed in this ...
-
Environmentally friendly - Tank in a box
Bolted steel water storage tanks have been used for many years with great success and low levels of environmental impact. Individual steel panels are precision crafted in dedicated factories, then assembled on the job site. As only a small amount of work is required in the field, local impact is very minimal. Bolted steel storage tanks are sometimes referred to as a “Tank in a Box” ...
-
Mining activity impact on air quality in Jiu Valley, Romania
Abstract. In Romania, in Meridional Carphatian Mountain, in the upper basin of river Jiu there is the most important coal field that produce coke coal named Jiu Valley. The oblong form of this field, surrounding by mountains, has a great importance for climatic feature, because air circulation is made more easy along the Jiu Cerna corridor, following the longitudinal splitting of Meridional ...
-
New Jakarta declaration aims to strengthen rights to environmental information in Asia
Increased industrialization in Asia has created countless hurdles for communities to protect themselves from pollution. Important government information—such as the amount of pollutants being discharged by nearby factories or results from local air and water quality monitoring—still isn’t readily accessible in user-friendly formats. This practice often leaves the public ...
-
Hepa this Hepa that, is there such thing as a true Hepa vacuum?
We all see it, the big Hepa sticker on the side so we automatically believe the vacuum must be a Hepa rated vacuum, right? - Sorry the chances are the Vacuum would never pass a Certified D.O.P test. Just because a vacuum has a Hepa filter doesn't make it a Hepa vacuum, many factors have to be taken into account such as: The Hepa Filter needs to be sized according to the airflow that the impeller ...
-
Case study - Chlorinated groundwater treatment
Overview A Fortune 50 company implemented a remedial project to collect and treat polluted groundwater from a site in Central New York, preventing the mitigation of impacted groundwater from flowing into local waterways. An engineering and construction firm was hired to design and build an effective, efficient groundwater treatment system. Collection of the polluted water would be done with ...
Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you