Bloom
Archaeometallurgy, Guidelines for Best Practice, published by Historic England in 2015, defines bloom as: ‘…the lump of iron that forms inside an early iron smelting furnace. The bloom formed below the metaling temperature of the metal and so has a spongy appearance.’
The term ‘bloom’ may also refer to algal bloom, a rapid increase in the presence of algae in freshwater or marine water systems often characterised by the discolouration of the water. Harmful algal bloom (HAB) contains organisms that can significantly lower oxygen levels in water, resulting in the loss of marine life.
[edit] Related articles on Designing Buildings
Featured articles
Check out some of the best features and news from Designing Buildings as well as key stories from around the web.
A quick introduction to its uses and risks.
Construction Management, 17 June
Government rolls out digital planning tool to all local authorities.
Your views needed - a strategy for the professions, trades and occupations.
Confronting competency, codes, capacity and costs.
The hidden risk in modern construction supply chains.
Construction Management, 10 June
24 months to 14: CITB launches accelerated apprenticeships.
Bridging the gap between clients and contractors
Concerns remain around contractor quality, capability, and delivery.
Construction Management, 10 June.
Heat pumps beat boilers in new home tests.
Building Safety Act implementation in Wales
CIAT to host industry panel on 26 June.
New and updated CLC building safety guidance.
New UK National Buildings Database.