CLEANING SYSTEM FOR MUNICIPAL WATER PIPELINES

BY APRO TEE-TRAP® AND APRO TEE-PIG®
Cleaning of municipal water pipelines has various limited factors due to small working space of manholes, busy road sides of cities and limited accessibility to the working site.
Our APRO TEE-TRAP® Cleaning System provides the best solution to such problems that enables uniquely designed bi-directional Tee-Pig® to run to and from Tee-Trap®s at both ends of tees in the manholes.

EFFECTS AND ADVANTAGES OF APRO TEE-TRAP® CLEANING SYSTEM

  • Cleaning work in narrow manhole space is possible.
  • Cleaning of Cement Mortar Lined Ductile Cast Iron Pipelines (CML DCIP) is possible.
  • Bi-directional pigging to and from both lateral ends of tees in manholes is possible.
  • Installation of TEE-TRAP® cleaning system is very simple.
  • TEE-TRAP® with the same diameter as that of main pipeline enables construction of the least manhole size thus minimizing construction cost.
  • Conventional pig traps with reducers are not necessary. If needed, it can be connected.
  • Time for suspension of water supply is greatly shortened minimizing public complaints.
  • Various design suitable to the various site conditions is available.

SYSTEM INFO

APRO-TEE-TRAP® Cleaning System

APRO TEE-PIG® IN TEE-TRAP®

APRO TEE-PIG®

BEFORE CLEANING OF CEMENT MORTAR LINED PIPELINE

AFTER CLEANING OF CEMENT MORTAR LINED PIPELINE

RUNNING TEST

CLEANING OF A MUNICIPAL WATER PIPELINE