18 Things you need to know about F-Gas Regulations - Specifier …
WEBFeb 27, 2018 · The 18 things you need to know about F-Gas. – F-Gases include hydroflourocarbons (HFCs), perfluorocarbons (PFCs) and suphur hexafluoride (SF6) – F-Gases are man-made gases and powerful greenhouse gases with a global warming effect of up to 23,000 greater than Carbon Dioxide. – 75% of …
18 Things you need to know about R32 refrigerant
WEB18 of the key points about R32 refrigerant. – R32 is a low GWP refrigerant of 675. – It is 17% of the GWP of R404A which is common in refrigeration. – It is 32% of the GWP of R410A which is common in air conditioning. – Because of this, it’s being introduced in the UK as an alternative to these gases. – R32 is already widely used in ...
Big Foot Supplies Rooftop Solution to Complex London Project
WEBJul 20, 2018 · Big Foot Systems has supplied a complete solution for rooftop plant support on a new commercial office building near Kings Cross train station in central London. The split-level project used a range of non-penetrative frames from Big Foot Systems including Custom Safe Access systems, Bespoke Frames, Custom HD Frames, HD Cubes and Custom HD Supports to provide safe access and support air ...
Breathing Buildings’ new NVHRe hybrid ventilation with heat …
WEBOct 24, 2023 · Breathing Buildings, a leading provider of controlled natural and hybrid ventilation systems, has introduced the new NVHRe to its award-winning range of Natural Ventilation with Heat Recycling (NVHR ®) systems, raising the bar on energy efficient ventilation.. The key difference between the original NVHR ® range and the new Natural Ventilation with Heat Recycling and Heat Recovery (NVHRe) is ...
The benefits of timber as a building material - Specifier Review
WEBMar 16, 2018 · Lightweight and versatile, timber is easy to handle and install. This facilitates a faster, less expensive and less disruptive construction process, making it the ideal material for brownfield site construction and urban development – as well as altogether quieter, calmer and cleaner building sites. Off-site, timber gains points thanks to its ...
Do Green Roofs Improve Air Quality? - Specifier Review
WEBAug 18, 2020 · Green roofs retain harmful particulates in the living roof system itself. Recent research has found that that the levels of atmospheric pollutants was reduced by 6% in the air above after a green roof had been installed. This might not knock you off your chair, but let’s face it, reducing air pollution by creating living roofs on our ...
Big Foot Systems Modernises Rooftop Support - Specifier Review
WEBFeb 29, 2016 · Finally Big Foot Systems offers short manufacture and delivery lead times to help a project meet its schedule and stay within budget. For further information on all products and services offered by Big Foot Systems email: [email protected] or telephone 01323 844355. Follow @Bigfootsystems.
Making rooftops safe and secure - Specifier Review
WEBFeb 10, 2020 · Making rooftops safe and secure. With falls from height still a substantial contributor to construction deaths, it is imperative that equipment on roofs is as safe as possible. Poorly secured cables on flat roofs are a major trip hazard as well as reducing the lifespan and function of the cabling. Sam Birch, Technical Manager at Big Foot ...
Vent-Axia’s Lo-Carbon PoziDry Pro PIV Successfully Tackles …
WEBJan 28, 2021 · Leading British ventilation manufacturer Vent-Axia has put its Lo-Carbon PoziDry Pro TM Positive Input Ventilation (PIV) to the test in a real home environment.. The PoziDry Pro was installed in a 3-bed home in Reading which suffered from an ongoing condensation and mould problem.
R32 refrigerant – why the change and why now? - Specifier Review
WEBJan 25, 2019 · Carbon has a GWP of 1. R410A has a GWP of 2,088 meaning that if one kilogram is released into the atmosphere it would have 2,088 times the harmful effect of one kilogram of carbon. That is why we are now seeing a move to a new refrigerant – R32, which has a GWP of 675 (two-thirds less than R410a). The decision by air conditioner manufacturers ...
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