The gang at English Septic, in Bridgeton, N.J., and Jay Stone at Stone Excavating in Plymouth, Ind., are winners in our Facebook art giveaway. Both contractors responded to our question, “What is the biggest challenge facing the liquid waste industry today?’’ To see their answers, click over to our Facebook page at http://www.facebook.com/pages/Pumper-Magazine-Dedicated-to-the-liquid-waste-industry/108349609204240?ref=ts

The prizes were customized art prints from Bill MacGregor, of Johnston, R.I., entitled “Outhouse Pumper’’ and Porta Potties.’’ MacGregor sent the prints to us in 2006 and they were published in the magazine.

Thanks to everyone who responded to our Facebook contest. Please keep checking out our Facebook page for regular updates, and feel free to start a new industry discussion any time.