To feature in What’s New, call Claire Rixon on 01622 699198 E


cobuild sees the launch of FLIR's new Exx‐Series advanced thermal imaging cameras for electrical, mechanical, and


building applications. The redesigned, Wi‐Fi‐enabled Exx‐Series


features intelligent interchangeable lenses, laser‐assisted autofocus modes and area measurement functionality, improvements to FLIR’s patented MSX® imaging technology, and a larger, more vibrant 4‐inch touchscreen. These distinctive features will help


professionals identify hot spots or building deficiencies before potential problems become expensive repairs.


Advanced thermal imaging cameras debut at Ecobuild In redesigning the Exx‐Series, FLIR developed


a new range of compact intelligent, interchangeable lenses that the camera automatically recognizes and calibrates, eliminating the need for manual calibration. The new cameras also feature laser distance measurement to assure precise autofocus improving temperature measurement accuracy. In use, the FLIR Exx not only locates a


construction problem but also shows its full extent. It is a powerful and non‐invasive tool for checking energy efficiency and quickly locating missing insulation, areas of energy loss and moisture build‐up. The camera is suitable for all building


Fan coil remote display module A


series of clever fan coil designs has been announced by Advanced Air which includes some innovative


ideas such as the remote display module RDM.


This is surface mounted on the control


box cover so there is easy access without having to remove any screws, bolts, etc. It means that commissioning is much easier and the fan coil can be commissioned without the BMS being completed. It also provides a cross check between what the BMS is displaying and what is actually happening within the fan coil unit. The remote display module’s PCB


features an LED seven segment display with four characters. It has buttons for auto/manual mode selection, calibration and up/down buttons to change the fan speed (air volume) when in manual mode. The seven segment display can show


the precise voltage at the fan motor and from this the air volume can be accurately calculated or found from a simple graph voltage/air volume. This display could also show the average r.p.m. of the motors and information on status and faults. There is also the opportunity to check


the state of the filters. The RDM can be pre‐set to alert the BMS at a pre‐ determined fan speed that the filter may need cleaning or replacing. This saves energy as it does not allow the fan speed to go beyond a certain point. When in automatic mode the unit will


display the voltage being applied by the BMS. This is very helpful during commissioning because it eradicates any confusion that often can occur between the BMS engineer and commissioning engineer.


www.advancedair.co.uk


WHAT’S NEW BSEE


Grundfos delivers savings you can bank on


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professionals, from those involved in the inspection of building fabric to plumbers, electricians, window and solar panel installers. Visitors to the FLIR stand C164 at Ecobuild


can see the new cameras in action. For more information visit:


www.flir.com/exx‐series


REHAU district heating workshops announced


large bank in Denmark wanted to find ways to


cut its annual energy use. This bank offers its 200,000 shareholders a range of financial services via their nearly 4,000 employees. Headquartered in


Silkeborg, this financial institution, like many businesses, wanted to look at the potential that investing in improved technical solutions to optimise energy consumption could offer them in terms of energy and CO2 savings. This included reviewing their pump installation so they contacted Grundfos Pumps to tap into its knowledge and expertise. A subsequent energy audit


undertaken by Grundfos looked at the bank’s current and future needs and the recommendations provided by the ensuing energy report suggested reviewing the heating circulator loops and


23rd March. The free events offer a comprehensive


R


introduction to district heating and feature presentations from industry experts on topics including Design and Performance, Funding and Legal, and CIBSE compliance. More in‐depth discussions on each topic will be held at late‐morning breakout sessions. Confirmed speakers include Nadeem Arshad from


Bevan Brittan LLP, Martin Crane from Carbon Alternatives, Marko Cosic from COHEAT, Trevor Whittaker from Aqualor Energi and Dave Pearson from Star Renewable Energy. Each workshop will also feature a talk from a local


case study. Steve Richmond, Head of Marketing and Technical


for the Building Solutions division, said: “We had some great feedback from our 2016 district heating workshops, so it was something we were keen to offer again in 2017. There are lots of people out there that want to know more about district heating, and our workshops offer them expert advice and information all in one day.” The REHAU district heating workshops will be held in London, Birmingham, Edinburgh and Dublin. Book early to avoid disappointment: email jasmine.wang@rehau.com or visit:


uRemote Display Module mounted on the outside of the fan coil control box. www.rehau.co.uk/districtheating New features for AudioLINK data extraction technology app


Carbon Monoxide (CO) Alarms and the Multi‐Sensor Fire Alarm Ei2110e. AudioLINK is a revolutionary alarm technology that allows


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for invaluable real time data to be extracted directly from the Alarm – all you need is an AudioLINK enabled Aico Alarm, a tablet or smartphone and the free AudioLINK App which converts the data into an Alarm Status Report. The report displays useful information about the alarm, such as battery life and details of any activations. The AudioLINK app update is now available on Android, iOS (iPhones and iPads) and Windows devices. The update


ico is pleased to announce the arrival of new features to the multiple award‐winning app, AudioLINK. The data extraction technology is integrated into all Aico


brings in a number of key enhancements to the Alarm Status Report functionality, following excellent customer engagement and feedback. Entering data has been made easier through the new


app’s ability to scan alarms’ barcodes, automatically adding the alarm serial number to the report. Additional fields have been incorporated into the report to record more information about the alarms and the property including the Unique Property Reference Number (UPRN) and contractor notes. For more information contact Aico on 01691 664100, email enquiries@aico.co.uk or visit:


www.aico.co.uk/audiolink


JS Air Curtains on board at British Airways i360 J


S Air Curtains has supplied 12 Mini Optima air curtains for the doorways at the


prestigious British Airways i360 observation attraction in Brighton to maintain the internal temperature for visitors and staff. The stylish Mini Optima air


curtain was specifically chosen as the best fit for both the curved inner and outer doorways to keep the cool conditioned air in during the


VISIT OUR WEBSITE: www.bsee.co.uk


summer and the cold air out during the winter. Each air curtain supplies up


to 2,150m³/hr of air and up to 9kW/h of heat making them ideal for protecting the 2.6m high doorways. Units were required in both 1m and 1.5m lengths to cover the various entrance widths, while a grey RAL9006 colour was picked out for the zinc plated steel casing to blend in with the interior design.


A British Airways i360


spokesperson said: ‘‘We are very happy with the performance of the air curtains."


JS Air Curtains, a leading UK


air curtain specialist, supplies an extensive range of air curtains for all commercial and industrial applications. You can find out more by visiting the company’s website at:


www.jsaircurtains.com


EHAU has announced a series of district heating workshops to be held around the UK and Ireland in 2017, starting in London on


replacing three older pumps. Members of the innovative


Grundfos MAGNA3 circulator family were chosen as the ideal replacements because they offer energy‐efficiency, reliability as well as being simple to install. Following installation, the


benefits were quickly obvious and the new pumps were returning 60% savings once operational. This has doubled the return on the required investment and reduced CO2 emissions making this a sound investment opportunity.


www.grundfos.co.uk


Lochinvar puts NOx emissions to the sword


range of low NOx, fully condensing gas‐fired water heaters aimed at small commercial and large residential projects. EcoSword is available in nine models with storage capacities ranging from 163 to 388 litres and with rapid hot water recovery rates from 210 to 540 litres per hour based on a temperature rise of 50°C. As a result, this technology represents a cost‐ effective option for end users looking to use condensing technology in smaller hot water demand applications. The ‘cold zone’ heat


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exchanger design ensures that the unit operates in condensing mode as much as possible and, along with its fully modulating pre‐mix burner, this allows it to achieve seasonal efficiencies of up to 98.2% (Building Regulations) and water heater efficiency of up to 94% (ErP) All models are WRAS certified and ‘A’ rated under the ErP Energy Labelling legislation. With air quality also an


increasingly important consideration for specifiers, EcoSword boasts NOx emissions below 37 mg/kWh across the range and, therefore, each model qualifies for the maximum three BREEAM points available.


Compact The units are compact enough


for installation in the most restricted spaces and there is no clearance required at the rear of the unit and minimal clearances of only 50mm at the side and 100mm in front. Also, all of the components can be accessed from the front of the unit to make maintenance easier. EcoSword’s storage vessels are built from enameled steel and


oiler and water heater manufacturer Lochinvar has launched a new


include a Correx system, which protects the vessel from the effects of electrolytic action, but requires less maintenance than traditional magnesium anodes. The storage vessel is


supported by a three‐year warranty; is fully insulated and jacketed; and has low standing losses. “For a company that is more


readily identified with large commercial projects, EcoSword is an important addition to our range,” said Lochinvar’s Managing Director David Pepper. “Condensing hot water


technology has not always been financially viable for some smaller projects, but with this development we are making higher efficiency, low NOx solutions available to a wider cross‐section of the market.”


www.lochinvar.ltd.uk BUILDING SERVICES & ENVIRONMENTAL ENGINEER MARCH 2017 43


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