We are pleased to announce the construction completion of the TANAP Project (Trans Anatolian Natural Gas Pipeline Project), covers 56’’ main line (which is approximately 1850 km, starting at the border of Georgia-Turkey, leading to Turkey-Greece Border of Turkey.), water tanks and in-plant underground pipings inside of metering and compressor stations, and KORTEK’s warranty period has begun within that scope. At present, 50 Transformer rectifier units have been commissioned  and  CP measurements from the CP test posts distributed along pipeline shows that all underground structes are polarized and protected according to International Standards.