New LED lights make recycling center showplace for commercial energy-saving projects
WILLMAR — For 21 years, workers at the Kandiyohi County Recycling Center sorted and baled materials in large rooms with overhead high-pressure sodium lights that were so dim they were said to cast an “orangish-pinkish” haze.
Archive Material - Subscription required to continue reading
Not sure if you have an account? Email us at email@example.com and we can help you.