Walden to Present Drinking Water Loss Prevention Technologies using Aerial Thermal Imaging with Drones

The North American Water Loss Conference and Exposition is the premiere event in 2019 for water loss solutions! The North American Water Loss Conference & Exposition will be held at the Renaissance Nashville Hotel December 3rd through December 5th. This American Water Works Association (AWWA) 2019 Conference will offer attendees more than 100 expert speakers… Read More

New Pre-Determined BUD Forms Are Now Available!

A Predetermined BUD, or Beneficial Use Determination, is a determination by the New York State Department of Environmental Conservation that a material ceases to be considered a “waste” and thus can be beneficially used with fewer restrictions on handling. Similar to the Waste Tracking Document which is required whenever a fill material waste is being… Read More


FRIENDLY REMINDER! The New York City (NYC) Department of Environmental Protection (DEP) annual Community Right-To-Know filing season is once more upon us! The deadline for businesses to file is March 1st, 2020. Although it may seem like there is a lot of time, we highly encourage businesses to file as early as possible. Filing early… Read More

30-Hour OSHA is Now Required!

Under Local Law 196, starting December 1, 2019, New York City will require construction and demolition workers on job sites with a construction superintendent, site safety coordinator, or site safety manager to complete a 30-hour OSHA course or complete a 10-hour OSHA course and select 20 additional hours training from the following: Delivery persons, flag… Read More