Tenders Are Invited For Construction Work – Euh2stars - Underground Pipeline Construction Ii.

Construction Work – Euh2stars - Underground Pipeline Construction Ii.. Procurement Of The Construction Of The Underground Pipeline To Be Implemented During The Euh2stars Project For Magyar Földgáztáróló Zrt. Information About The Project: In The Framework Of The Eu-Supported Reference Project Number 101137798 Called European Underground H2 Storage Reference System (Hereinafter: Euh2stars), The Consortium Leader Rag Austria Ag Together With The Partners, Including Magyar Földgáztáróló Zrt., Will Jointly Examine And Plan The Along The Entire Value Chain, The Necessary Measures For The Rapid Recovery Of The Hydrogen Economy. Within The Framework Of The Euh2stars Project, The Hydrogen Produced And Stored By The Existing Kardoskut Hydrogen Technology Will Be Injected Into The Komlós B-2 Plant Through The Psz-36 Gas Well. The Aim Of The Project Is To Gain Practical Experience Of The Underground Storage And Production Process Of Hydrogen, The Operation Of The Well Structure And Surface Technology Through The Injection Of 2 X 100,000 Nm3 Of Hydrogen Over Two Storage Cycles, And Then The Extraction Of 100,000 Nm3 Of Natural Gas-Hydrogen Gas Mixture Per Cycle. During The Implementation Of The Project, The Well Structure Of The Psz-36 Gas Well, The Well Area, The Dn80 Pn160 Well Connecting Line Will Be Modified, The Surface Technology And Control Technology Enabling The Injection And Recovery Of Hydrogen, As Well As The Experimental Measurements Will Be Installed In The Kardoskúut Underground Gas Storage Plant And The Pusztaszőlős Collection Station, And A Dn80 Pn160 Target Pipeline Suitable For Hydrogen Transport Will Be Built. Between Kardoskút Fgt And Pusztaszőlős Collection Station. Construction Tasks 1. Excavation And Demolition Of The 265 M Long Existing Dn80 Pn160 Access Line Of The Psz-36 Gas Well, Then The Installation Of A New Dn80 Pn160 Gas Line Along The Route Of The Broken Line, As Well As The Construction Of Cathodic Protection. Pusztaszőlős Collection Station And Pusztaszőlős-36 (Psz-36) No. Well Pipeline Between Wells (Dn80 Pn160, Pipeline Length To Be Built 261.7 Fm) The Current Access Pipeline Of The Psz-36 Gas Well Is Not Suitable In Terms Of Hydrogen Resistance, So The Entire Length Of The Pipeline Section Will Be Excavated And Dismantled. The Broken Pipe Section Will Be Replaced By A New Seamless Carbon Steel Pipeline With 3-Layer Pe Outer Insulation, Including The Pipe Sections Shown In The Bv-001-H2fg-80-160Cs1-1 – Model And Bv-001-H2fg-80-160Cs1-2 – Model Isometric Drawings. After The Strength Pressure Test, The Line Must Be Drained And Dried. In Addition To The New Pipeline, The Necessary System Elements For The Cathodic Protection Of The Line Must Be Built And The Cathodic Protection System Must Be Put Into Operation. Drilling Must Be Done At 2 Artefacts On The Trail. 2. Kardoskút Fgt – Pusztaszőlős Dn80 Pn160 Cleanable Hydrogen Target Pipeline Established Next To The Route Of The Existing Dn250 Pn160 Target Pipeline, As Well As The Construction Of Cathodic Protection. Hydrogen Pipeline In The Field Between The Kardoskút Gas Plant And The Pusztaszőlős Collection Station (Dn80 Pn160, Pipeline Length To Be Built 4508 Fm) Hydrogen Injected Into The Psz-36 Gas Well Hydrogen Plant Operating In The Kardoskút Fgt Area