See the weaving and water powered turbine
At Trefriw Woollen Mills traditional Welsh bedspreads, travelling rugs and tweeds are manufactured from the raw wool. Most of the textile machinery is over 50 years old and is powered by electricity generated by a vintage turbine.
Originally a "pandy" (Welsh for fulling mill), situated on the banks of the river Crafnant to use the soft water to wash the wool and drive the water wheels, the mill is still run by the descendants of Thomas Williams who bought it in 1859.
The wool is carded, spun, doubled, dyed, warped and woven on the premises.