Municipal water and wastewater · British Columbia · 2026

A new anode bed for a municipal water main

Impressed current anode bed installed, rectifier relocated and every test point proven in two field days.

200 ftLinear MMO anode installed

2 daysField install

EXAMPLE

Power and transmission · Central Alberta · 2025

AC mitigation in a shared power corridor

Induced voltage modelled on 14 km of pipeline beside a 240 kV line, then brought under the 15 V touch limit.

14 kmCorridor modelled

< 15 VTouch voltage after mitigation

EXAMPLE

Transit · Edmonton region, AB · 2025

Stray current survey across nine LRT crossings

72 hours of synchronized logging found two interference sources and set the order of mitigation.

72 hSynchronized logging

9Crossings tested

EXAMPLE

Pipelines · Northeast BC · 2024

ECDA on 38 km of gathering pipeline

CIS and DCVG over 38 km, risk-ranked into six digs. Five coating defects confirmed; no wall loss beyond 10%.

38 kmCIS and DCVG surveyed

6Digs, risk ranked

EXAMPLE

Municipal water and wastewater · Southern Alberta · 2024

Galvanic retrofit on a reservoir feeder main

Magnesium anodes added at 22 locations without taking the feeder main out of service.

22Anode locations

25 yrDesign life