Energy and Environment Feature Library
Operations Engineer's library catalogues editorial features going back five years.
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15/08/2022
Energy management: a standards approach
ISO 50001 - Energy Management Systems - Requirements with Guidance for Use, offers measurable cost benefits to organisations, allowing business to achieve greater transparency and promote best practice in energy management by demonstrating ...
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15/08/2022
Plaudits for audits
With costs surging, energy usage audits have never been more critical, especially as new developments in the IoT lower the barrier to carrying these out right across the estate. By Brian Wall
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14/06/2022
Identifying equipment issues in gas flaring
Flaring is used to manage the associated gas produced as a co-product during oil extraction, routinely or as the result of an unscheduled event. Routine flaring can be a significant source of greenhouse gas emissions. Non-routine flaring ...
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14/06/2022
Offshore, off carbon
To reduce their carbon footprint, many offshore operators are converting their drilling rigs to run on electricity. We look at the whys and wherefores, and how this might work in practice. By Brian Wall
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17/05/2022
The carbon footprint of heating and cooling
Heating, ventilation and air conditioning (HVAC) is responsible for most of the greenhouse gas emissions from buildings, and a very significant share of all human-induced climate change. Its carbon footprint is largely a result of the ...
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19/04/2022
Inspection: screening for danger
Simulants and an array of training devices are helping to prepare operatives in the battle to detect explosives, drugs, IEDs and other threats, such as the radioactive materials still inside the Fukushima and Chernobyl nuclear reactors.
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14/03/2022
The greening of steel
Has the UK blown its chance to be a main player in the ‘green steel’ economy? As Europe forges ahead, the government’s £250m Clean Steel Fund is still ‘on hold’ – with no clear future strategy emerging. By Brian Wall
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14/03/2022
Condition monitoring for wind turbines
In any application, condition monitoring makes maintenance more efficient by preventing catastrophic failures and unplanned downtime, enabling efficient scheduling of maintenance operations with parts ordered in advance, and performing ...
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14/02/2022
Saving the planet?
The COP26 climate conference in November 2021 featured many pronouncements to ‘save the planet’ through addressing climate change, although how to actually reduce concentrations of carbon-based greenhouse gases in the atmosphere was far ...
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14/02/2022
Spill response training
Core skills, competencies and providers: setting out the importance of environmental spillage and incident management training. By Steed Webzell
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19/01/2022
Concrete goes green
Health risks from acid rain, sulphur dioxide, nitrogen dioxide and nitric oxide are often attributed to concrete production, while CO2 emissions and climate change impact are also cited. But is the industry’s image now on the up as it ...
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16/09/2021
The biggest pumps in the world?
Among the largest pumps made for industry are the reactor coolant pumps used in modern PWR, pressurised water reactor-type nuclear power plants such as Sizewell B in Suffolk, and Hinkley Point C, currently being built. Each 10m-tall ...
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12/08/2021
Inspection shutdowns in UK AGR nuclear power plants
UK nuclear power plants including Heysham 1, Torness and Hinkley Point B have recently undergone shutdowns that have included inspections for cracks in their graphite core. Such work has gained a new sense of urgency in the past few years, ...
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30/07/2021
Hydrogen as a low-carbon fuel
The ‘hydrogen economy’ refers to the way hydrogen — the lightest and simplest of elements — could become a central pillar of a carbon-neutral society that still allows the economy to thrive. In principle, hydrogen could provide energy for ...
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29/07/2021
Are you using the correct spill kit?
Spill kits are essential when dealing with workplace spills and leaks, particularly those involving dangerous substances and contaminants, but workers need to make sure they are using the right spill kit for the job. First Mats talks ...
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10/06/2021
Railway retrofit
An emissions treatment system adapted from commercial vehicles provides a possible way to improve air quality in the rail network. By James Thorpe, senior sales manager, Eminox
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13/05/2021
Mitigating methane slip
Although touted as more eco-friendly than liquid fuels, there’s a less benign side to methane, the main ingredient of natural gas. And that relates to its effect when it escapes before combustion, according to Toby Clark
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13/05/2021
SECR environmental reporting - a guide
Many companies in the UK will be reporting their greenhouse gas emissions and energy consumption under the government’s new streamlined energy and carbon reporting (SECR) policy for the first time this year, writes Tom Austin-Morgan
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06/05/2021
Mind the gap
Engineered systems support people living and working indoors. However, there is often a gap between the way those systems were designed to work, and what happens in reality. Enter the growing field of building performance evaluation. By ...
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23/02/2021
My weir runneth over
An advanced computing system aims to improve utilities’ ability to detect blockages that might otherwise lead to sewage pollution incidents, reports Toby Clark
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18/02/2021
Principles of land remediation
Revised Environment Agency guidance has not changed the process of planning the remediation of contaminated land or watercourses, but it has put a greater emphasis on competence and the role of sustainability
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