IRWA WATER DISTRIBUTION & TREATMENT CERTIFICATION REVIEW BOOK NOW AVAILABLENovember 29, 2017
IRWA has just published an updated Water Distribution & Treatment Certification Class I & II Review Book. This book serves as a comprehensive guide to passing your Water Distribution and/or Treatment Class I & II licensure examination. Copies of the book are for sale for $50, available through IRWA. Price includes shipping & handling.
To purchase a copy of this review book, please contact the IRWA office at firstname.lastname@example.org or (208) 343-7001.