Underground Construction - November 2019 - 11

available from the Plastics Pipe Institute, Inc.
(PPI). Published by the Municipal Advisory Board,
which serves as an independent, non-commercial
adviser to the Municipal & Industrial Division of
PPI, the major North American trade association
representing all segments of the plastic pipe
industry, the new documents are:
* MAB Generic Electrofusion Procedure for Field
Joining of 12-Inch and Small Polyethylene (PE)
Pipe (MAB-01-2017)
* MAB Generic Electrofusion Procedure for Field
Joining of 14-Inch to 30-Inch Polyethylene (PE)
Pipe (MAB-02-2017).
Both cover the proper procedures, equipment,
installers' training, testing, inspection and quali-

fication for electrofusing HDPE pipe. Those who
are trained and qualified in accordance with these
MAB documents demonstrate that they also have
the knowledge and understanding of the general
procedures and techniques of ASTM F1290.
Another new publication, TN-59 Comparison
of HDPE Conduit and Fabric Divider Installed as
Innerduct, discusses options for sub-dividing
larger conduit when adding or replacing cables in
high-density polyethylene (HDPE) conduit.
In addition, TN-60 Inspection of Plastic Pipes,
Fittings and Joints Using Non-Destructive Test
Methods and Evaluation, "is the first document
of its kind for the industry," according to Sarah
Patterson, technical director of PPI.
All these PPI publications are available
for free at the North American trade association's
website: ppi.org.

In Memoriam
Maretta Faye Tubb, a former Underground
Construction contributing editor commonly

known as Rita, died
Sept. 27 at age 80.
Tubb spent 21 years
on the staff of UC sister
publications Pipeline &
Gas Journal and Pipeline
News in the roles of managing editor and executive editor before retiring in
2016. She previously was on the editorial staff of
McGraw Hill, where she helped launch Offshore
Construction magazine, after serving more than
20 years as managing editor of Ocean Industry.
She was preceded in death by her husband,
Bobby Tubb; her son, Robert Tubb; and parents
Luther and Gladys Thompson. She is survived by
her son, James Tubb and his wife, Alice; sisters Betty
Birmingham, Tommy Duncan and her husband,
Don; grandchildren Scott Tubb, Jason Tubb and his
wife, Brandi, and Carrie Thornton; great grandchildren Michael Thornton, Grant Thornton, Cayden
Tubb, and Kennedi Tubb; nieces and nephews
Debra, Allan, Robert, Linda, Dana, and Michael. *

UConOnline.com | NOVEMBER 2019

11


http://www.ppi.org http://www.michels.us/Industryleaders http://www.michelscareers.us http://www.UConOnline.com

Underground Construction - November 2019

Table of Contents for the Digital Edition of Underground Construction - November 2019

Contents
Underground Construction - November 2019 - FC
Underground Construction - November 2019 - IFC
Underground Construction - November 2019 - Contents
Underground Construction - November 2019 - 4
Underground Construction - November 2019 - 5
Underground Construction - November 2019 - 6
Underground Construction - November 2019 - 7
Underground Construction - November 2019 - 8
Underground Construction - November 2019 - 9
Underground Construction - November 2019 - 10
Underground Construction - November 2019 - 11
Underground Construction - November 2019 - 12
Underground Construction - November 2019 - 13
Underground Construction - November 2019 - 14
Underground Construction - November 2019 - 15
Underground Construction - November 2019 - 16
Underground Construction - November 2019 - 17
Underground Construction - November 2019 - 18
Underground Construction - November 2019 - 19
Underground Construction - November 2019 - 20
Underground Construction - November 2019 - 21
Underground Construction - November 2019 - 22
Underground Construction - November 2019 - 23
Underground Construction - November 2019 - 24
Underground Construction - November 2019 - 25
Underground Construction - November 2019 - 26
Underground Construction - November 2019 - 27
Underground Construction - November 2019 - 28
Underground Construction - November 2019 - 29
Underground Construction - November 2019 - 30
Underground Construction - November 2019 - 31
Underground Construction - November 2019 - 32
Underground Construction - November 2019 - 33
Underground Construction - November 2019 - 34
Underground Construction - November 2019 - 35
Underground Construction - November 2019 - 36
Underground Construction - November 2019 - 37
Underground Construction - November 2019 - 38
Underground Construction - November 2019 - 39
Underground Construction - November 2019 - 40
Underground Construction - November 2019 - 41
Underground Construction - November 2019 - 42
Underground Construction - November 2019 - 43
Underground Construction - November 2019 - 44
Underground Construction - November 2019 - 45
Underground Construction - November 2019 - 46
Underground Construction - November 2019 - 47
Underground Construction - November 2019 - 48
Underground Construction - November 2019 - 49
Underground Construction - November 2019 - 50
Underground Construction - November 2019 - IBC
Underground Construction - November 2019 - BC
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