Awoodga Hidroolkedda Kor saarida iyo Xajinta Enerjiga
Khasaasiyadda astaanta haydrolig ah ee tuubakooyinka HDPE kibba labaad oo xaga leh waxay siiyaan faa'iidooyin fiican oo ku jira habdhanka, kaas oo dhammaystiran in lagu hortagaro qiimaha shaqada iyo asteenka habdhanka si joogto ah. Farxadda geesiga gacmahay ee la saaray si guul daran ayaa heli kara farxadda farsaamka (friction) yar, ugu dhow 0.009 ilaa 0.011, taas oo si wanaagsan u kacaya astaanta haydrolig ah ee tuubaakooyinka khalfa, dhagax, ama fedhi, oo qofkooda waxay ka soo bilaabmaan farxadda sare marka loo eego kaladinta, koronto, ama horumarinta jiyoolajiska. Farxadkan gees ah si wanaagsan ayuu ilaalin kara habdhanka joogsada ah ee tuubada inta uu shaqeeya, maxaa yeelay, meelkeeda HDPE ma dhaqmo horumarinta baktaariyada ama korintooda maseer, oo laga yaabaa inay ziyeedda farxadda gees iyo u jeedda astaanta haydrolig ah. Qeexidda mudafalka jirrka ku jira (Computational fluid dynamics modeling) muujinaysa in geeska gacmahay ay nafta u socdo hab dhalaal ah Reynolds numbers sare ilaa iyagoo la sheegayo tuubaakooyinka sareeyn, kaas oo u keena khaladka jirrka ku jira iyo asteenka habdhanka si wanaagsan. Astaanta haydrolig ah ee joogsan ma baahnid in la tixo-tixowdo ama la wassifado sharaxaad, taas oo loo baahnaa si gaar ah ee tuubaakooyinka kale, kaas oo ku samayn kara qiimaha hore-loona, iyo qaab-dhismeedka. Xisaabinta habdhanka ay muujiyo in tuubaakooyinka HDPE kibba labaad oo xaga leh ay sameyn karaan astaanta haydrolig ah la mid tahay tuubaakooyinka booska sarreey, taas oo kordhin doona in muwaadeleenka u isticmaalaa tuubaakooyinka yar, laakiin waxay fulisaa shuruudaha habdhanka, kaas oo ku samayn kara qaab-dhismeedka goobaha la buuxin karo iyo qiimaha meelkeedka. Booska geeska joogsan ee la sameeyay ayaa garan kara astaanta haydrolig ah iyo uga fasilitiin kara qeexidda haydrolig ah ee network-ka sharcig ah. Nidaamka isku-xidhitaanka (Joint systems) oo la adeegsaday tuubaakooyinka aysan lahayn xidhitaanshaha gees, kaas oo ka sahib kara in habdhanku la waayo ama in dharka la waayo. Qiimaha fleksigiliga (flexibility) ee meelkeeda HDPE ayaa kordhin kara in habdhanku weyn u noqoto ama u beddelo maslulkiisu ilaa aan ku baahnoodin tijaabooyinka la sameeyay, kaas oo ilaalin kara habdhanka gees iyo ka sahib kara dharka ka qaybqaata habdhanka complex routing. Faa’iidadda asteenka iyo qiimaha ay si gaar ah u muhiimsan tahay nidaamka pump-ka, halkaas oo khaladka farsaamka yar ay kala badan kartaan qiimaha pump-ka iyo u jeedda carbon footprint inta uu nidaamku shaqeeya. Qiimaha inshuurka (Field measurements) ka tiritan nidaamka la shaqay ay muujinaya in habdhanku sax u yahay ama kala kacday habdhanka la xisaabeey, kaas oo muujinaya aamininta astaanta haydrolig ah iyo u farsamayn kara in ay la isticmaasho habdhanka kan hadal.