Underground Construction - September 2022 - 3
14
CONTENTS
September 2022 / Vol. 77 No. 9
FEATURES
14
Curved Microtunnel Project
Saves Time, Eff ort
BRH Garver recently completed two segments
of major sanitary sewer system improvements
in Houston, employing microtunneling.
17
UCT Opens Registration
for Orlando Event
As 2023 nears and the
underground infrastructure
industry eyes emerging opportunities for the
new year, registration has offi cially opened
for UCT - the leading educational and exhibition
event to provide essential intelligence,
information and business leads.
23
Trenchless Technology Center Report:
TTC Research Initiatives Booming
The Trenchless Technology Center at Louisiana
Tech University is in the midst of the most active
research year of its existence and its Industry
Advisory Board, again, hit an all-time high in 2022.
DEPARTMENTS
DIRECTIONAL DRILLING
26
FIRST LOOK: Infi nity Reamer Features
Field-Replaceable Cutters
Infi nity Tool MFG has introduced a PDC
(polycrystalline diamond compact) horizontal
directional drilling rock reamer with cutters
that can be replaced in the fi eld.
27
Three Tips to Help HDD Professionals
Select the Correct Frequency
to Avoid Interference
With nearly 2 million miles of underground utilities
in the United States, according to leading industry
association NASSCO, and even more around the
world, there is no questioning the growth of the
underground construction industry.
29
Drilling Fluids Selection Guide
REHAB TECHNOLOGY
34
NASSCO Tech Tips
Styrene emission equipment innovation and research
HDD & TTC UPDATE
CURVED MICROTUNNELING
Saves Time, Eff ort
TIPS FOR HDD PROS
Selecting Mapping Frequency
ARTIFICIAL INTELLIGENCE
Aids City Inspection
DRILLING FLUIDS GUIDE
4 Exclusive from UCONonline.com
6 Editor's Log
8 Newsline
11 Washington Watch
37 Business
39 Business People
40 New Products
41 Business Cards
42 Calendar of Events / Ad Index /
Sales Offi ces
September 2022
UCONonline.com
ON THE COVER
Cleaning a large back reamer.
UCONonline.com | SEPTEMBER 2022
3
http://www.UCONonline.com
http://www.UCONonline.com
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Underground Construction - September 2022
Table of Contents for the Digital Edition of Underground Construction - September 2022
Contents
Underground Construction - September 2022 - Cover1
Underground Construction - September 2022 - Cover2
Underground Construction - September 2022 - Contents
Underground Construction - September 2022 - 4
Underground Construction - September 2022 - 5
Underground Construction - September 2022 - 6
Underground Construction - September 2022 - 7
Underground Construction - September 2022 - 8
Underground Construction - September 2022 - 9
Underground Construction - September 2022 - 10
Underground Construction - September 2022 - 11
Underground Construction - September 2022 - 12
Underground Construction - September 2022 - 13
Underground Construction - September 2022 - 14
Underground Construction - September 2022 - 15
Underground Construction - September 2022 - 16
Underground Construction - September 2022 - 17
Underground Construction - September 2022 - 18
Underground Construction - September 2022 - 19
Underground Construction - September 2022 - 20
Underground Construction - September 2022 - 21
Underground Construction - September 2022 - 22
Underground Construction - September 2022 - 23
Underground Construction - September 2022 - 24
Underground Construction - September 2022 - 25
Underground Construction - September 2022 - 26
Underground Construction - September 2022 - 27
Underground Construction - September 2022 - 28
Underground Construction - September 2022 - 29
Underground Construction - September 2022 - 30
Underground Construction - September 2022 - 31
Underground Construction - September 2022 - 32
Underground Construction - September 2022 - 33
Underground Construction - September 2022 - 34
Underground Construction - September 2022 - 35
Underground Construction - September 2022 - 36
Underground Construction - September 2022 - 37
Underground Construction - September 2022 - 38
Underground Construction - September 2022 - 39
Underground Construction - September 2022 - 40
Underground Construction - September 2022 - 41
Underground Construction - September 2022 - 42
Underground Construction - September 2022 - Cover3
Underground Construction - September 2022 - Cover4
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