pipeline of HYDRANT SYS @ MODON 3rd Ind Area piping of hdpe net work more than 400m pipeline to feed six no of hydrant system in several places @ MODON 3rd Ind area DAMMAM project has been tested and the line pressurized @ 7 bar By: FIECO Company an experienced, approved and professional team under your service Hydrant pipeline of hydrant system has been changed with a new HDPE pipe network and water pressure testing done by FIECO company