Grace's Guide To British Industrial History

Registered UK Charity (No. 1154342)

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 167,701 pages of information and 247,104 images on early companies, their products and the people who designed and built them.

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 147,919 pages of information and 233,587 images on early companies, their products and the people who designed and built them.

Electro-Chemical Co

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of St Helens

Colonel Holland and Mr James Richardson patented and commercialised a process for electrolytic treatment of salt solutions to make caustic soda and chlorine

c.1894 Established pilot plant at Snodland, Kent

1896 The Electro-Chemical Company was incorporated. A freehold site was purchased at St Helens, in the centre of the chemical manufacturing industry which would use the products.

1896 Description of two turbine generators made by C. A. Parsons and Co for the Electro-Chemical Works at St. Helens, for the generation of electric current for the decomposition of salt into chlorine and caustic soda. [1]


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