Case Studies
Cardiac Operating Theatre
Rehabilitation of a Multi-sized Pipeline
The relining division of Orsco was called to investigate a persistent leak threatening the integrity of a hospital’s only cardiac operating theatre. In such a high-stakes environment, even minor disruptions could pose serious risks to life-saving procedures.
Historical Building Pipeline Rehabilitation
Rehabilitation of a Multi-sized Pipeline
The relining division of Orsco was called upon to assist with a historical building renovation at the Johannesburg Library. This 89-year-old building, housing approximately 1.5 million books and offering study spaces and internet access to thousands of students, was closed to the public in May 2021 due to flooding issues.
Educational Services
Sector
Rehabilitation of a Multi-sized Pipeline
The facility management team of a college in Pretoria contacted Nu Flow due to consistent blockages and leaks in the drainage system. Located in the heart of Pretoria Central, it was suspected that the drainage system was quite old and needed replacement.
Emergency Patch Repair
Emergency Patch Repair – DN500 Potable Line
The client, West Coast District Municipality took urgent emergency measures when a burst 15bar pressure, potable DN500mm Steel Pipeline…
Potable Pipe Rehab. Project
Pressure Pipe
Rehabilitation
The preferred method of Rehabilitation was using ASOE Pipe-in Lining
Department of Health
Inside-Infrastructure Rehabilitation Project
Nu Flow has successfully completed an inside-infrastructure drain-lining project, rehabilitating multiple aging vertical stacks.
Foreign Rep. Organisation
Multi-Shaped Pipeline Rehabilitation
Historical buildings are particularly well suited to pipe lining since cutting access points for pipe replacement could potential…
Commercial - Old STD Bank Building
Nu Flow was called out to unblock a couple of full-bore pipelines on the roof…
Complex / Facility Management
Rehabilitated 209 meters of DN110 & 153 meters of DN160 earthenware…
Complex / Facility Management
The facility management team contact Nu Flow after it had been reported that …
Complex / Facility Management
Asbestos cement and earthenware. Relined 350 meters of DN160mm…
Motus Corporation
Defective concrete stormwater pipelines: 205 meters of DN450mm and 110 meters of DN600mm.
Foreign Rep. Organisation
If tree roots or any type of organic plant material is found to be the cause of a drainage pipe clog…
Municipal Reservoir
Due to age, corrosion, and rust the dump line system for the Reservoir tank began to leak due to lack of pressure.
WITS University
The process avoided destruction to the building and expensive restorative costs while preventing future…
appartment Building in PE
The facility management team contact Nu Flow after it had been reported that the sanitary/sewer…
National Prosecuting Authority
Nu Flow and Mobile Leak Detection Services conducted a CCTV Pipeline inspection survey and …
Power
Station
Power Stations use Clarifiers for various reasons such as for the clarification of the cooling tower water …
Olympic Pool - East London
Their newly constructed Olympic sized pool and children’s pool both have an intricate self…
Matla Power Station
The power plant upgraded the old chiller plant, however the 110mm galvanized chiller pipes…
Netcare Milpark Hospital
Milpark Hospital was experiencing constant blockages on one of there main sewer lines….
Nestle
A CCTV camera inspection revealed that the bottom of the pipe was eaten away from the very acidic chemical waste…
Super Group - Fire Line
Nu Flow were called to investigate a 200mm fire line which was leaking…
Southern Sun -
Nu Flow were called to repair two 210mm steel chiller pipes which were leaking into the hotel…
SABMiller Namibia
The PVC piping could not withstand the high volumes of hot and acidic water during brewing process discharges and …
