These lampposts are constructed of centrifugally dried cement laden with sparkling white San Bernardino granite. The predominant form of lining for water applications is cement mortar centrifugally applied during manufacturing. The arrangement centrifugally unwraps around and above. BBB can be broken centripetally (the most normal) or centrifugally. From the Central Court, the rooms were centrifugally arranged. Centrifugally cast iron wet cylinder liners are used with aluminium pistons in both. The molten metal is centrifugally flung off the bar, cools down and is collected.