How blast chilling can help businesses combat the challenges of Covid-19 H.ow blast chilling can help businesses combat the challenges of Covid-19… read more Posted on January 7, 2021January 7, 2021 by Alison Tags: blast chillers, blast chilling, Covid 19, fridges, hard chill, new normal, refrigeration, restaurants, soft chill, takeaways, undercounter, undercounter models, Williams Refrigeration