Water System Operations (WSO) Water Treatment 3 & 4 (AWWA) OIT new equipment photos

new equipment photos

The approximately 200 questions included in this guide have been chosen to sample as many different aspects of a wastewater operator’s job responsibilities as possible

water wells

water distribution and supply and water distribution systems are included

Water Treatment

Water System Operations (WSO) Water Treatment 3 & 4 (AWWA) OIT new equipment photosWater Treatment, Class 3 and 4, is organized into 15 chapters addressing core test content on certification exams. Chapters discuss regulations, operator math and chemistry, and specific treatment processes in detail. Other chapters cover water quality testing, electrical and monitoring systems, treatment plant safety, and monitoring and recording requirements. Everything you need to know to pass your Class 3 & 4 exam is included in this book. To