<http://schema.org/description>
"Can we safely install a water curtain spray booth at a factory in Russia? Won\u2019t the spray booth water start to freeze when the temperature reaches 0\u00BAC? Is it not more advisable to install a dry filter booth in this climate?"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mmsonline.com/articles/water-wash-spray-in-cold-climates>