Pipe Inspections

Delta pipe inspection services make light work of fault location on underground pipework – removing the need to dig up thoroughfares and property to access the pipes.

Our closed-circuit television pipe inspection cameras can travel inside sewer, water and gas pipes to film and report on the condition of the pipes, pinpointing the exact location of any defects or blockages.

That makes repair more efficient as digging can be kept to the absolute minimum.

The equipment used is the latest in high-tech remote cameras and support software, providing cost-effective and accurate information on pipe conditions.

The camera can scan pipes varying from 100 to 1200 millimetres in diameter and its pan and tilt head allows 360 degree viewing, essential for inspecting laterals and pipe connections .

Camera images are assessed in our mobile operations centre. We then process the data and report back to you with precise depth and positional data in preferred format (video, still or digital data) for easy integration into your asset management system.

Our trenchless pipe inspection service is backed up by a full range pipe-related expertise including pipe cleaning, installation and repair services.

We offer a dedicated 24/7 pipe and drain cleaning service including both jetting and gully suction methods and sump and septic tank inspection, cleaning and maintenance.

We design, install and maintain above- and below-ground pipelines and do horizontal drilling and pipe cracking (the simultaneous cracking of old pipes while pulling through new ones).

We do:

Christchurch Rebuild

Post-earthquake reinstatement and repair of underground water infrastructure including temporary repairs and inspection of damaged pipelines

Milford Sound

Inspect, clean and map 800 metres of drains using the latest closed-circuit television and sluicing technology