Pipeline Repairs & Patching by TVE Services
TVE Services

Pipeline Repairs & Patching

Fix it without the dig

Fix it without the dig. TVE carries out trenchless pipeline repairs, patching and lining of damaged pipes and conduits — restoring integrity without full excavation where a dig is not needed.

We install Trelleborg epros® DrainPacker repairs to WSA 04-2020, sized from DN100 to DN1200 with repair ranges from 0.5m to 5m. Every installation is verified by CCTV to NWPNET016, and the DrainPacker system carries a 100-year warranty — validated by a 10,000-hour creep test (DIBt).

What's included

  • Trelleborg epros® DrainPacker trenchless repairs
  • Sized DN100 – DN1200; repair range 0.5m – 5m
  • 100-year warranty — 10,000-hour creep test (DIBt)
  • WSA 04-2020 standard installation
  • Post-repair CCTV verification to NWPNET016
  • RPEQ oversight available where required
  • Patch and spot repairs where a full reline is not justified

How it works

01
Assess — CCTV inspection identifies the defect and its classification.
02
Scope — pipe size, defect type and repair range defined (DN100–DN1200, 0.5–5m).
03
Install — Trelleborg epros® DrainPacker placed to WSA 04-2020.
04
Verify — post-repair CCTV pass reported to NWPNET016; warranty documentation issued.

Standards & compliance

WSA 04-2020
Pipeline repair standard
NWPNET016
Post-repair verification inspection
100-year warranty
DIBt 10,000-hour creep test validation
RPEQ oversight
Available where project requirements call for it

Ready when you are — 24/7.

Also available

The rest of the fleet