The Water & Wastewater Equipment, Treatment & Transport (WWETT) Show continues to grow, and people are taking notice.Trade Show News Network has released its list of Top 250 Trade Shows in the United States for 2014. The Pumper & Cleaner Environmental Expo International, which became the WWETT Show in 2015, climbed four spots from the previous year to No. 70 in the latest rankings.Ranked by net square footage, the TSNN list represents the top U.S. trade shows held last year. The WWETT Show is the largest trade show of its kind. In 2014, the four-day event occupied 564,000 square feet
