12125 13830 15550 Equivalent capacity Waterl4470 17350 20220 23060 25920 When A is burned in 6 hours Steam 5788 6940 8080 9220 10370 Equivalent capacity Water 9648 11570 13470 15370 17280 When A is burned in 8 hours vSteam 4340 5205 6063 6915 7775 Equivalent capacity Water 7232 8«;74 10110 11540… … 4 and 5 Section Boilers have only one Feed Door. PRACTICALLY all boiler manufacturers state in^ their catalogues that one foot of fire surface isequal in heating power to four feet of flue surface.This is an emphatic endorsement of RICHARD-SON Boilers. These boilers have over 75 per centdirect fire…
Boilers · Steam boilers · Water-tube boilers
Internet Archive · Building Technology Heritage Library · Public Domain Mark 1.0. Free to use for anything.
![An illustration from Catalogue and price list of the Supply Department [serial] (1911)](https://img.insideoutlibrary.com/img/200/ia-cataloguepriceli00asso-15-12.webp)
