Monthly Archives: June 2021
Crittall meets strict conservation requirements
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Bentley House in Dalston in the borough of Hackney dates from the 1950s when it was occupied by Leyland Paints. The building now houses 18 apartments on the first, second and third floors including a new roof-top extension with private terraces providing views over the London skyline.
Mezzanine levels within the ground floor plus a rear extension create more than 900 square metres of flexible workspace and a retail unit.
Work on the building, which is situated within the De Beauvoir conservation area, had to satisfy the requirements of the local planning authority that insisted that any amendments to the exterior elevations should be handled sensitively. MAP Architects specified Crittall to retain the industrial character of the building and its distinctive, black framed fenestration. Both W20 and MW40 windows were installed together with Janson ECO 60 CF doors. Internal spaces were divided using InnerVision screens.
Glazing varied from 16mm to 35mm and included solar control, acoustic solar control, clear sandblast and opaque depending on requirements.
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10-Point Guide to Specifying Humidifiers
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Humidity control specialist, Condair, has released an easy-to-follow 10-point guide to specifying humidifiers, aimed at HVAC consultants. The document presents an overview of the most important elements in designing a humidification project. It covers topics such as AHU vs in-room strategy, psychrometrics, product sizing, technology selection, installation and hygiene management.
Dave Marshall-George, Sales Director at Condair, commented, “We are delighted to publish this accessible guide to humidification for specifiers and consultants. It comprehensively walks a designer through, from the initial psychrometric calculations, to considerations around commissioning and maintenance. It includes some very useful rules of thumb and will prompt a consultant to review important aspects of a project they may not have otherwise considered.”
The free document can be downloaded from Condair’s website at www.condair.co.uk/guide
Dave continues, “The illustrated guide covers humidification of both air handling units and direct room humidity control, comparing all types of humidifier technology. The comprehensive advice it presents is unbiased and has been developed from experience across thousands of projects by Condair’s expert sales and service teams.”
The Condair Group is the world’s leading specialist in humidification and evaporative cooling, with energy efficient, hygienic and innovative technologies for commercial, industrial and heritage applications. Condair is represented in the UK by Condair plc, which offers system design, manufacture, supply, installation, commissioning, maintenance and spares. You can find out more by visiting the company’s website at www.condair.co.uk.
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Saniflo outdoor pump range extended
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Sanifos is a range of underground pumps from leading macerator supplier, Saniflo. Three original pumps with capacities between 110 and 500 litres were originally introduced to take the waste away from buildings with no gravity drainage by a pump that could be sited underground. Now, this range has been refreshed with two model upgrades and extended with a number of new models.
The Sanifos 280 replaces the original 250 and offers an additional 30 litres capacity, whilst the new Sanifos 610 provides a huge 110 litres additional capacity over its 500 litre predecessor. Both models have two macerating options – a grinder or a vortex impeller and can pump up to 14m and 16m respectively. All models feature a wired alarm for early warning of any problems, whilst the Sanifos 610 offers a choice of single or twin pumps, three phase or single phase, stop and check valve and a SMART unit as standard on models with two pumps.
For public buildings or for multiple smaller buildings, Saniflo has introduced four large capacity models starting with the Sanifos 1300 which can pump waste up an impressive 17m. This unit features two pumps mounted on a cast iron mounting base with stainless steel guide bars. A choice of inlet height position is available and a template is provided for this purpose. Three further models – the 1600, 2100 and 3100 – enable customised lifting station solutions according to the project in hand. This includes single or three phase, alarms and control boxes, covers, float and pump options, as well as multiple connections required.
Whether it is for a full house, an extension, a series of glamping pods or the installation of a washroom, the Sanifos pumps provide a solution when traditional drainage is not available or civils works are too costly and troublesome.
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Want to know how to save time and costs when installing above ground drainage using innovative Ensign cast iron preassembled stacks?
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Small improvements in productivity add up to large savings for the contractor. PAM have launched a new pre-assembly service for the Ensign cast iron above ground drainage system. Watch our video here to see how our pre-assembled Ensign cast iron stacks can make not only productivity savings (saves 60% time on site), reduce site movements but also minimise the impact on the environment and easily maintain social distancing on your construction site. What’s more, the beauty of them is they are preassembled at our Telford factory and delivered ready to install safely and quickly on site.