1 minWhat are Microplastics?Microplastics are so common in our environments that they are introduced to sewer systems and municipal WWTPs through everyday tasks.
1 minElectrical Engineer Passes Professional Engineering ExamKeystone Engineering Group, Inc. is pleased to announce that one of our Electrical Engineers, Kerstin Hezek, has passed her P.E. Exam.
2 minPresentations Alert: PRWA Conference, August 24-26, 2021At the upcoming Pennsylvania Rural Water Association (PRWA) Conference, representatives from Keystone are teaching three technical sessions!