Cov hauv-Tshuag integrated chav da dej pressurized tu system txais ib tug integrated waterway tsim, uas tsis yuav tsum tau complex renovation. Cov neeg siv ib txwm tuaj yeem ua tiav qhov kev teeb tsa sai sai, txuag lub sijhawm tsim kho thiab cov nqi. Tus nqi pheej yig sib xyaw chav da dej pressurized tu system muaj cov qauv compact thiab haum rau ntau yam chav dej layouts. Txawm hais tias nws yog lub tsev tshiab lossis lub tsev qub, nws tuaj yeem ua ke yooj yim, npaj siv tom qab kev teeb tsa, thiab txaus siab rau kev tu kom zoo tam sim ntawd, ua rau chav dej hloov kho kom yooj yim thiab yooj yim.