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Commercial boiler supplement Hamworthy Heating


Address: Tel:


Email: Web:


Fleets Corner, Poole, Dorset, BH17 0HH 0845 450 2865


sales@hamworthy-heating.com www.hamworthy-heating.com


               Purewell VariHeat – Natural Gas – Floor standing modular condensing cast iron boilers – 65 to 180kW – 98% – 18 to 69 mg/kWh – 534 (w) x 1233 (h) x 865mm (d)  Wessex ModuMax mk 2 – Natural Gas or LPG – Floor stand- ing vertical modular condensing boilers – 100 to 750kW – 95% – 34 to 39 mg/kWh (gas) – 700 (w) x 836 (h) x 840mm (d) Stratton – Natural Gas or LPG – Wall hung condensing boilers – 45 to 100kW – 98% – 35 to 45 mg/kWh – 500 (w) x 872 (h) x 125/135mm (d) Fleet W – Natural Gas – Wall hung condensing boilers – 40 to 150kW – 99% – 24 to 39 mg/kWh – 540 (w) x 930 (h) x 470 / 570mm (d) Fleet H – Natural Gas – Floor standing horizontal modular con- densing boilers – 40 to 350kW – 99% – 24 to 39 mg/kWh –


700 (w) x 830 (h) x 580/1145mm (d) Fleet V – Natural Gas – Floor standing vertical modular con- densing boilers – 80 to 1050kW – 99% – 24 to 39 mg/kWh – 700 (w) x 830 (h) x 580/1145mm (d) Firematic – Wood chip or pel- let – Floor standing, fully auto- matic, self cleaning biomass boil- ers – 20 to 301kW – 96% – dependent on fuel choice – 600/710/846 (w) x 1490/1590/1692 (h) x 960/1070/1177mm (d) Pelletstar – Wood pellet – Floor standing, fully automatic, self cleaning biomass boilers – 30 to 60kW – 94.8% – dependent on fuel choice – 590/750 (w) x 1230/1480 (h) x 940/1140mm (d) BioMatic – Wood chip or pel- let – Floor standing, fully auto- matic, self cleaning biomass boil- ers – 220 to 500kW – 93.1% – dependent on fuel choice – 862/986 (w) x 1803/1973 (h) x 1948/2054/2574mm (d) BioFire – Wood chip or pellet – Floor standing, fully automatic,


self cleaning biomass boilers – 500 to 1000kW – 91.7% – dependent on fuel choice – 1375 (w) x 1977/2180 (h) x 4245/4735/5240mm (d) Ensbury LT – Natural gas, oil, liquid biofuel, dual fuel – Low temperature, high efficiency steel boiler – 70 to 580kW – 87% – depend on fuel/ burner choice


 Flue kits Augurs Stokers Prefabricated pipe kits Air and dirt separators Dosing pots


 Weather compensation Cascade control Sequencers Integrating controls


  Solar thermal systems Thermal storage vessels/ cylinders Steel boilers 70kW to 10000kW


Direct fired water heaters Calorifiers & storage tanks


 Hamworthy Heating was original- ly part of the Hamworthy Engineering group of companies who celebrated their centenary this year. A British manufacturer with a heritage for high quality engineered products. Hamworthy Heating is able to supply and support heating and hot water solutions from initial scoping and specification through years of long and reliable service. At Hamworthy we don’t adopt a ‘one size fits all’ approach. With such a varied portfolio, we pro- vide the most suited product to the application; whether that is gas boilers and water heaters or renewable products such as bio- mass boilers and solar thermal. Hamworthy delivers extensive customer support through a dedi- cated workforce based in Poole, Dorset, and supported in the field by our national sales force and after-sales service team.


Wessex ModuMax is a winner for Cheltenham racecourse


The main grandstand at Cheltenham Racecourse is one of the largest auditoria in the South West of England. It accommodates approximately 6,800 people in its bars, restaurants and private boxes. The stand’s plant room was running old inefficient blown gas boilers that were coming to the end of their operational life. The racecourse required a dependable heating and hot water system that could satisfy the high demands placed on it at peak times during the day.


Cheltenham based contractor Mechanical Installation Heating Services Ltd (MIH) called upon Hamworthy Heating for assistance to evaluate the current


system and propose a winning solution. MIH ltd installed six Hamworthy Wessex ModuMax 250kW gas fired condensing boiler modules with a total output of 1500kW. As well as providing the heating for the busy stadium, the boilers are the indirect primary heat source for a Hamworthy Powerstock PS300 calorifier and two 2,000 litre hot water cylinders. Adrian Lusty, Director at MIH Ltd, commented “I have a really good working relationship with Hamworthy, and chose the Wessex ModuMax


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product for this installation as I knew it was a product I could rely on. The compact, vertically-stacking, design also means it can easily fit in the available space.”


Commissioning of the boilers was carried out by one of Hamworthy’s approved service engineers to ensure they are set up to the manufacturer’s recommendations for gaining maximum efficiency. Tim Partridge, Regional Buildings & Maintenance Co-Ordinator at Cheltenham Racecourse, said “We have been really pleased with the outcome of the project. Since having the new boilers


and BMS installed we have to date seen a saving of around 22% in our gas bill across the whole site.” Wessex ModuMax condensing boilers are fully modulating and able to respond rapidly to changes in demand.


In addition to the small footprint, standing losses are less than 1% and the range achieves NOx emissions <40mg/kWh, making it an environmentally friendly choice for Cheltenham racecourse.


Supplement to HVR | September 2014 | 11


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