Environmental Equipment News From Envirotech Online
WEBThe Environment Industries Association (EIA) have expressed significant concerns regarding the ongoing delays in permit processing by the Environment Agency (EA). These delays are causing substantial disruptions and financial burdens across the Environmental Services and Technology Sector.
Grab Samples vs Composite Samples - What's the Difference?
WEBApr 19, 2021 · A composite sample, by contrast, consists of aliquots that are taken over an extended sampling period, normally 24 hours. Composite samples can also be collected manually or automatically. These are better suited to demonstrating the average properties of a wastewater influent or effluent over a longer period of time, which means they are ...
Understanding the Importance of TOC in Environmental Science
WEBFeb 28, 2019 · TOC applications. TOC is highly important when it comes to detecting contaminants in drinking water, cooling water and water for pharmaceutical use. The measurement of organic molecules in water is vital due to the impact they could have on the environment, human health and manufacturing processes. Without …
Biogenic Carbons: Definition, Emissions, Storage & Measurement
WEBOct 7, 2021 · Biogenic carbons refer to all those which are stored in, sequestered by and emitted through organic matter. The most common biogenic feedstocks include trees, plants and soil, which absorb carbon as a natural part of their life cycle. This process occurs during photosynthesis, when organic flora removes carbon from the atmosphere and deposits ...
What Are the Different Types of Wastewater? - Envirotech Online
WEBAug 22, 2019 · Wastewater in your home. In a domestic sense – the kind we’re all most familiar with – wastewater is split into three categories – black, grey and yellow.
Predictive or Continuous - a guide to choosing the right emissions ...
WEBJan 31, 2022 · Predictive Emissions Monitoring Systems (PEMS) are emerging as a viable alternative to Continuous Emissions Monitoring Systems (CEMS), but they should not be considered a like for like swap in all applications. Click to read more...
How Does Methane Contribute to Climate Change? - Envirotech …
WEBFeb 25, 2022 · Methane is one of several gases which act as a sort of blanket between the Earth and the stratosphere. By trapping the energy from the sun’s rays, they retain heat and warm the atmosphere around them. This not only elevates global temperatures, but contributes to climate change events such as the melting of the polar icecaps and the rising of ...
Biogenic vs Non-Biogenic Carbon: What's the Difference?
WEBOct 21, 2021 · When the plant reaches the end of its life, the carbon is slowly released from its decomposing remains, or else emitted when the organic matter is combusted as biomass. By contrast, non-biogenic carbon has not been absorbed by living matter. Most commonly, the term is used to refer to carbon stored …
What Are the Different Stages of Water Treatment? - Envirotech …
WEBJul 27, 2021 · The nine steps are as follows: Collection. Before the water can be treated, it must first be collected from lakes, rivers and reservoirs. Most often, the water is transported from the source to the treatment plant via a complex network of pumps and pipelines, though natural means (such as rivers) may be used. Screening.
How Effective Have Clean Air Zones Been? Envirotech Online
WEBApr 29, 2022 · In principle, a Clean Air Zone reduces the emission of nitrogen oxides by charging polluting vehicles for using one of these roads in such a way as to incentivise motorists to switch to a less offensive mode of transport. In practice, of course, things are murkier. For example, for each stretch of road, there are different culprits, so if you ...