Technology / Features

Carpet Preconditioning

Preconditioning carpet to maximise soil suspension prior to soil removal has been an industry-accepted practice for many years. However, the Carpet and Rug Institute (CRI), USA, implemented its Seal of Approval (SOA) programme, which included spectrophotometre measurement of light reflected from cleaned carpet using the Association of Textile Chemists and Colorists (ATCC) gray scale to develop comparative DE values.

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Tirumala Temple: Professional Cleaning makes an impact

With a flow of 70,000 to 80,000 pilgirms to Tirumala temple every day, the managing body, Tirumala-Tirupati Devasthanam, has a huge challenge of keeping the premises and guest houses clean. With the Facility Management service provider, A.L.L. Services Under 1 Roof (India) Pvt Ltd coming into the picture in 2008, things have changed for the better. Clean India Journal’s Mohana finds out that the world’s richest place of worship has the

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