Paharpur Cooling Towers Ltd, Paharpur House, 8/1/B Diamond Harbour Road, Kolkata - 700 027, INDIA Phone : +91-33-4013 3000 * Fax : +91-33-4013 3499 * pctccu@paharpur.com PAHARPUR USA, Inc. Suite 135,18300 East 71st Avenue Denver, CO 80249, USA * Phone : +1-303-989 7200 Fax : +1-720-962 8400 * info@paharpurusa.com circle 19 on reader service card P013-01a.5-SMC P013-01a.6-SMC