Semi-Annual Reporting and Permitting Walden is the civil and environmental engineering consultant for a repeat client that manufactures electronic components like circuit boards and other items for the military and aerospace industries. To support production, the...
Wastewater Sampling and Permit Maintenance Walden is serving as the engineering and environmental consultant for our repeat client, an organization that manufactures metallic items for the aircraft industry. As part of their normal production work, this firm generates...
Research and Development, Cold Spring Harbor, NY; Oyster Bay, NY (Mill River Subwatershed); Village of Laurel Hollow, NY; Village of Bayville, NY (Mill Neck Creek) Walden, Harkin Aerial, and the Friends of the Bay applied for and received a grant from the Nassau...
Working for a mid western U.S.A Investor-Owned Utility company, Walden developed a renewal and improvement prioritization program for tank coatings. The utility provides drinking water to over 650,000 people in 46 cities and towns. With more than 125 tanks spread...
Energy audits of water/wastewater treatment facilities are conducted with a goal to improve the efficiency of energy consumption by these facilities and to reduce or mitigate greenhouse gas emissions. Walden engineers analyze the process operations of the facilities...
