Tenders Are Invited For Optical Dts Fiber Optic Cable For Measuring Temperature From Groundwater-Filled Wells / Distributed Fiber-Optic Sensing (Dfos) Cable For Dts Temperature Sensing In Groundwater-Filled Boreholes

The Purpose Of The Cable Is To Monitor Temperatures From The Optical Fiber Optic Cable From Medium -Filled Groundwater -Filled Geo -Energy Wells. The Monitors To Be Monitored Are 600-800 Meters Depth And Most Of The Heat Transfer Pipes Are Installed. The Monitoring Cable Will Be Installed Freely In Both Groundwater And Heat Transfer Fluid Inside The Pipes (Ethanol). The Fiber Cable Used Should Be Specifically Designed For Monitoring Purposes And Dts (Distributed Temperature Sensing) Temperature Measurement. In Addition To The Price, The Selection Of The Monitoring Cable Will Be Influenced, In Particular, By The Cable Properties For The Sensitive Measurement Of The Temperature: The Suitability And Quality Of The Fiber Material, The Durable Structure For Demanding Installation Conditions And The Cable Structure To The Sensitive Response In Temperature Measurement. The Fiber Quality Used Is Multimode. The Total Length Of The Cable To Be Ordered Will Be About 10-15 Km And The Amount Is Affected By The Price Of The Cable Received In The Offer. - The Boreholes Are 600-800 Meters Deep And Most Of Them Be An Assembled With Heat Exchange Double-U Pipes. The Fiber Optic Cables Will Be Installized Free In The Groundwater And Also Inside The Ethanol Filled Pipes. The Cable Should Be Especial Designed For Dfos Sensing Systems And Be Sensitive For Dts Temperature Measurements. Requirements Are Emphasification For A Sensing Cable Materials: Fiber-Optic Quality, Suitability And Robust Installation Area And Sensitive Material For Temperature Measurements. The Cables Optical Fibers Need To Be Multimode For Temperature Sensing. The Total Length Of Cable Needs To Be About 10 To 15 Kilometers And The Order Amount Depends On The Cable Price.