The 5th annual National Association of Wastewater Transporters Waste Treatment Symposium will be held Sept. 15-16 in Washington, Pa., and nearby Wheeling, W. Va. Septic service contractors have until Saturday, Sept. 11 to register for the event.The NAWT event is designed to help contractors explore new options to dispose of liquid waste, including septage and grease trap sludge. On Sept. 15, classroom sessions will cover administrative, economic and technical issues involved in creating a disposal plant. Speakers will include contractors who have already set up their own disposal operations. The sessions will be held at the home farm of
