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Environmental

 

 

Pipeline Maintenance & Rehabilitation

 

 

Quality Management/Training

 
 

 
 

Integrity Management Consultancy

 
     
     
     
  Pipeline Maintenance & Rehabilitation  
 
  Maintenance
 
 
 

STS has vast experience in pipeline pigging and related services for oil-, gas-, water & and waste water pipelines. Applying high performance pigs, pressure by-pass arrangements and special adapters the performance of the pipelines were improved and prepared for detailed investigation. STS has successfully applied various techniques and carried out cleaning activities in a wide range of field within the industries. Our extensive experience provides our clientele with a diverse knowledge to apply the appropriate application for the project.
 
STS provides
 

 
 
Design and provision of special cleaning pigs
Cleaning & gauge pigging
Supporting services for pigging and hydro-test operations
Project management for cleaning and/or intelligent pigging operations
Provision of skilled personnel for pigging operations
High pressure jetting services
 

 

 

Rehabilitation

 
 
 

CCTV survey often establishes that few locations within a line section show fatigue or damages. Major repair lining or even replacement would not be economical and in case of city areas a nuisance to the public. STS can apply spot repair sleeves made by QUICK-LOCK in an economical and efficient manner to improve the integrity of the pipelines. Areas of application are to repair infiltration, ingress of roots, joint displacement, cracks and fractures.

 
     
 

 
     
  Such repair can be applied for:  
 
   
GRP, GRE
PVC, PE
VCP, ACP
Blocking of abandoned branch connections
 
 
 

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