Please capitalize where necessary: a manufacturer of led-wall-washer lww-4-24p at zhongshan karnar lighting & electron factory.
A: A manufacturer of led-wall-washer lww-4-24p at zhongshan karnar lighting & electron factory.

Please capitalize where necessary: the german pumped storage paradox
A: The German Pumped Storage Paradox

Please capitalize where necessary: the vapour is then reused as heat releasing medium in the same unit for further evaporation of the effluent.
A: The vapour is then reused as heat releasing medium in the same unit for further evaporation of the effluent.

Please capitalize where necessary: maintenance was required on the drill when the plastic electrical connections plate cracked in the anti-torque section, leaving a piece of plastic down hole but which was later successfully fished out. a new plate was made from similar plastic material by philippe (with eager helpers) and this was fitted and drilling continued."
A:
Maintenance was required on the drill when the plastic electrical connections plate cracked in the anti-torque section, leaving a piece of plastic down hole but which was later successfully fished out. A new plate was made from similar plastic material by Philippe (with eager helpers) and this was fitted and drilling continued."