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Chimney felling is the practice of demolishing or "felling" a chimney stack. Modern health and safety rules now largely prohibit the practice in industrialized areas; the current technique is to pack explosives around the base of the chimney. It is, however, popular within China's old industrial centers.
A chimney sweep in Wexford, Ireland in 1850. A chimney sweep is a person who inspects then clears soot and creosote from chimneys. The chimney uses the pressure difference caused by a hot column of gas to create a draught and draw air over the hot coals or wood enabling continued combustion. Chimneys may be straight or contain many changes of ...
A combat engineer (also called pioneer or sapper) is a type of soldier who performs military engineering tasks in support of land forces combat operations. Combat engineers perform a variety of military engineering, tunnel and mine warfare tasks, as well as construction and demolition duties in and out of combat zones.
Coal miners from West Virginia – whom locals have lovingly dubbed the “West Virginia Boys” – moved a mountain in just three days to reopen a 2.7-mile stretch of Highway 64 between Bat Cave ...
As pointed out in the main article on Combat!, this is the only season of the program produced in color. The fifth-season DVDs come in two sets, "Invasion 1" and "Invasion 2," which, like the first-season "Campaigns," the second-season "Missions," the third-season "Operations," and the fourth-season "Conflicts," are sold separately.
Regular chimney sweeping removes creosote and prevents fires in the chimney. Steps to prevent this buildup of deposits include only running appliances hot during the initial ignition phase regularly, only building short and hotter fires, regular cleaning of flues using a chimney sweep, and only using internal chimney structures where possible versus a chimney attached to an external wall.
Historical Medieval Battles (HMB) or Buhurt [1] [2] (from Old French béhourd: "joust", "tournament") [3] or Armored Combat is a modern full contact fighting sport with steel blunt weapons characteristic for the Middle Ages. [4] Rules on armour and weapons for historical authenticity and safety are published on Battle of the Nations website. [5]
Push sweep demonstration. A sweep, when referred to in the context of ground fighting, is a technique used to transition from a neutral or inferior position to a dominant position, such as a practitioner moving from in an opponent's guard to full mount, hence the alternative term 'reversal' as the dominance of positions have been reversed.