Everybody is trying to save on there fuel bills and carbon emissions, One of our regular customers has calculated that by fitting an additional heat exchanger in a return sump they can save a little bit more.
The unit is made from standard fittings, and was pressure tested prior to fitting durring their weekend break in production. The sump is 4.5m deep and had to be pumped out prior to squeezing the unit, plus scaffolding down a small access panel that had to be formed in the flooring above. The unit will be fed from the water mains before feeding their boilers.