TDW PIG-SIG V User Manual

© 2018 All rights reserved T.D. Williamson, Inc. i
Section I:
Safety
1.0 Safety ................................................................ 1
Section II:
Introduction
1.0 Purpose ............................................................. 3
2.0 Description ........................................................ 3
Section III:
Pipeline Not Under Pressure
1.0 Installation Overview and Preparation ............ 16
2.0 Plug Installation: Flange- or Valve-Mounted .. 19
Section IV:
Pipeline Under Pressure
1.0 THREAD-O-RING™ Nipple Installation .......... 22
2.0 Indicator Installation ........................................ 27
3.0 Plug Recovery ................................................. 42
Section V:
Indicator Installation
1.0 Indicator Installation ....................................... 53
Section VI:
Optional Features
1.0 Optional Features ........................................... 55
Section VII:
Maintenance
1.0 Preventative Maintenance .............................. 57
2.0 Troubleshooting .............................................. 63
Section VIII:
Application Guide
1.0 Recommended Applications ........................... 67
Table of Contents

TDW PIG-SIG V Specifications

General

Brand	TDW
Model	PIG-SIG V
Category	Measuring Instruments
Language	English