Featured ARTICLES
20 Combating Corrosion
By Jennifer Strawn
Part 1: Dealing with pitting
and uniform corrosion
26 Choosing the Right Drill Bit
By Mike Price
Water well contractors and drill bit
manufacturers weigh in on this
important topic.
30 Heavy Equipment Directory
Find out everything you need about
the industry's manufacturers of heavy
equipment and their offerings.
JULY 2015
VOL. 69, NO. 7
About the cover: The focus of this issue is heavy equipment.
Check out the 2015 Heavy Equipment Directory on page
30 as well as a feature story on choosing the right drill bit
on page 26.
NGWA seeks ANSI standard for pumping systems, page 18
July 2015
®
Exploring Equipment
Check out the 2015 Heavy
Equipment Directory, page 30
Also:
Combating corrosion, page 20
2 July 2015 WWJ
waterwelljournal.com
