Wastewater workers prepare for rainy weather

As rainy weather approaches, we are on the job 24/7

As we move into the rainy season, our crews are on the job 24/7 to ensure the region’s wastewater treatment service is well-prepared for an emergency or stormy weather. To make sure we’re ready for what wet weather can bring, we have inspected and replaced equipment, updated control systems and increased training of treatment plant…

King County South Treatment Plant

Utility of the Future Today & awards for outstanding performance

King County Wastewater Treatment Division (WTD) has received national recognition as a Utility of the Future Today for its beneficial use of Loop® biosolids. WTD is one of 65 water utilities being recognized for transformational work in community engagement, watershed stewardship, and recovery of resources such as water, energy, and nutrients. The Utility of the Future…

stainless steel scrubbers

The case of the metal strands – teamwork leads to the source of treatment system damage

When wastewater comes into the Carnation Wastewater Treatment Plant, it first passes through a process that removes larger particles like trash and grit from the water. Next, the water flows through a process that involves tanks containing membranes. These membranes are fine filters (like spaghetti) that only allow water molecules to flow through. When staff…

Accessible meetings video

Welcome people of all abilities to your remote meetings and events!

Are you hosting remote meetings? King County Wastewater Treatment Division (WTD) would like to share some advice that will make your meetings more accessible. Not too long ago, a pandemic might mean intense social isolation for some. Today, technology lets us stay connected in real time, if not in person. Remote interactions are a lifeline…

A homeowner with their cistern

RainWise Goes Virtual to Support Contractors

For RainWise – a program designed to help property owners physically design and install rain gardens and cisterns – going virtual has had its challenges, but also unique opportunities. The RainWise program, a partnership between King County’s Wastewater Treatment Division (WTD) and Seattle Public Utilities (SPU), provides rebates for home and property owners to install…

Local businesses recognized for 2019 environmental compliance

King County’s Industrial Waste Program recognized 59 local industrial facilities for their commitment to business practices that support the local economy while protecting regional water quality. Each year, the Industrial Waste Program, which operates as part of King County’s Wastewater Treatment Division, honors local facilities whose business practices contribute to regional pollution prevention goals. Gold…

Beach clean up volunteer

Earth Day: Sticking to values in tough times

Wastewater treatment is essential to protecting public health and the environment – but we do more than treat the region’s wastewater. From reducing our carbon footprint to recycling the products of sewage treatment, our employees are committed to protecting the environment, public health and our quality of life. That commitment endures in difficult times –…