WATER HEATING THERMAL STORAGE
showers. But, of course, the fl ow rate will be limited by the fl ow capacity of the mains supply. Using an indirect central thermal store
Introducing the new Megaflo Commercial cylinder range. Coming Spring 2012.
With a choice of sizes from 400 to 2500 litres, our guarantee to deliver to the UK mainland within two weeks speaks volumes!
A unique high pressure option, operating at true 10 bar negating the need for pressure breaks and delivering high performance and peace of mind. 6 bar operating pressure as standard.
Protects against Legionella by meeting the recommendations of HSE document L8 with up to three inspection ports as standard and an optional stratification loop kit.
All models recover heat in under 60 minutes using high-tech coils or a choice of electric elements (up to 162kW).
such as that shown in Figure 3 provides opportunities to utilise several heat sources (both fossil-fuelled and low/zero carbon) in a multivalent system. In this example the heat is stored in the primary water – the store being designed to maintain a temperature gradient with the coil from the solar thermal source positioned at the bottom of the cylinder where the store’s temperature will be lowest. The potable water is not stored, and so is not subject to the same pasteurisation requirements as in the system in Figure 1. However, the amount of heat that can be exchanged from the store into the potable water will be limited by the heat transfer effectiveness of the coil running through the centre.
More manufacturers are producing systems that can use alternative energy sources – but many systems continue to rely on conventional electricity sources
For next working day quotations, simply email
quotations@megaflocommercial.co.uk or call 0844 7365501
www.cibsejournal.com
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