States Starting to Roll Out MCLs for 1,4-Dioxane and PFAS in Drinking Water
New York recently adopted the first-in-the-nation drinking water standard for 1,4-Dioxane, establishing a maximum contaminant level (MCL) of 1...
Legionella Prevention: Cleaning/Disinfection, Inspection, and Sampling for Cooling Units
New York State Department of Health (NYSDOH) Protection Against Legionella Regulations effective July 6, 2016 (Regulations) describe requirements to...
Microgrids – Current Events
In the world of Microgrids, major events continue to unfold in 2020: Microgrid Knowledge conducted its first Virtual Conference, The US House Select...
Walden Promotes Four to Vice President; Establishes a Management Committee
Walden Environmental Engineering, PLLC is pleased to announce the promotion of four professional engineers to Vice President and the formation of...
Opacity Testing at Solid Waste Transfer Stations and Generators
DSNY Are you a permitted solid waste management facility within New York City? If so, did you know that as part of your annual New York City...
Are Your Safety Data Sheets Up to Date?
Maintaining and keeping up to date Safety Data Sheets (SDSs) readily available at your facility, corresponding to hazardous substances used or...
Scholarship Recipients
WALDEN EHS DIVISION (TURNKEY COMPLIANCE SOLUTIONS) – EAST HAMPTON ROTARY CLUB SCHOLARSHIP RECIPIENTS 2019 Recipient: Alexandra Dumbrowski...
Connecticut Science and Engineering Fair
The 2020 Connecticut Science Fair & Engineering Fair Sheehan Munim, who represented the CT STEM Foundation Regional Fair, is from Amity Regional...
Utility Ownership Issues in New York: What is All the Buzz About?
Recently, there has been considerable conversation across New York State regarding private utility ownership within the various Towns and Villages. ...
What’s in the Air? Know Your Air Quality Requirements
In the course of manufacturing or fabricating goods, a company is likely to produce more than the product itself; it is also likely to create...