Dec 2020

Dec 2020 Table of Content

Other News

MD laundromat starts untact laundry service The dry cleaning market is yet another industry that has accelerated the adoption of contactless service methods as coronavirus

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Digester action

Digester Action Digestion is one of the four methods of stain removal. The other methods are solvent action, lubrication and chemical action. Digestion uses different

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Potasium Permanganate

Potassium Permanganate is an oxidizing bleach sold as a purple liquid or in crystal form. Potassium Permanganate is chemically obtained by the action of carbon

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X-Mas Wish List

X-Mas wish list Its (already) time for my annual Christmas wish list.  For the past decade or two, I have, somewhat whimsically, used this column

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