TDS Kiki Mu Cooling Towers

 

Omuwendo gwa TDS gwe muwendo gw’amazzi omukulu ogw’okulondoola omutindo gw’amazzi ogw’enkola y’omunaala gw’okunyogoza, ogusalawo butereevu obulabe bw’okukula, okukulukuta n’okuzaala obuwuka obutonotono obw’okuggulawo n’...semi-enkola z'okunyogoza eziggaddwa, n’enzirukanya ya TDS etali ntuufu ejja kuleeta obulabe obw’amaanyi obukwekebwa ku bulungibwansi bw’okunyogoza n’obulamu bw’okuweereza ebyuma.

 

 

Enkola y’okutondebwawo kwa TDS enkulu mu mazzi g’omunaala ogunyogoza eri mu nsengekera y’okusengejja amazzi egenda mu maaso.

 

Eminara egy’okunyogoza gyesigamye ku kufuumuuka kw’amazzi okuggyawo ebbugumu, ate amazzi amayonjo ne gafuumuuka ne gafuuka empewo, era ebintu byonna eby’eby’obuggagga eby’omu ttaka ebisaanuuse tebisobola kufuumuuka ne bisigala mu mazzi agatambula obutasalako.

 

Olw’okufiirwa amazzi obutasalako, ekisengejjo ky’ebikalu ebisaanuuka kyeyongera okulinnya, eraomuwendo gwa TDS gweyongera mu layini n’obudde bw’okulongoosebwa.

 

Ne bwe kiba nti ekkolero lino lijjuza amazzi amayonjo aga ttaapu oba amazzi g’oluzzi buli lunaku, amazzi amapya gajja kuleeta ebitundu by’eby’obuggagga eby’omu ttaka ebipya, okwongera okwanguya okukuŋŋaanyizibwa kwa TDS.

 

 

Ku minaala egy’okunyogoza egy’olubeerera egyalagibwa mu bbanga, enfuufu ey’ebweru, enfuufu ya asidi w’amakolero, ekifu ky’omunnyo n’obucaafu obw’obutonde bijja kusaanuuka buli kiseera mu mazzi agatambula, ekijja okwongera okusindika wagguluomutendera gwa TDS.

 

 

Mu makolero g’oku lubalama lw’ennyanja, ion za chloride mu kifu ky’omunnyo zongera nnyo ku TDS; mu ppaaka z’eby’eby’obuggagga bw’omu ttaka n’eby’eddagala, ebirungo ebikalu ebisaanuuse ebiyitibwa sulfates n’ebyuma ebizito bifuula TDS okusukka omutindo amangu.

 

Enkola z’okunyogoza eziggaddwa zirina sipiidi ya TDS ey’okulinnya entono kubanga ekifo eky’omunda kyawuddwa okuva mu mpewo, naye okukola okumala ebbanga eddene-n’okujjuza amazzi buli kiseera kijja kukyaleetera TDS okubeera empola.

 

 

TDS esukkiridde ereeta obulabe busatu obw’amaanyi obw’okufa eri cooling tower n’ebyuma ebigiwagira. Obulabe obusooka kwe kuzimba ennyo. Eminnyo gya calcium ne magnesium bye bikulu ebikola TDS. TDS bw’esukka ekipimo ekyateekebwawo, ekkomo ly’okusaanuuka kwa calcium carbonate, magnesium silicate n’ebitonnyeze ebirala limenyeka, era ekipimo kya kirisitaalo kinywerera ku ngulu w’ebiwanyisiganya ebbugumu, payipu za koyilo ne ttanka za kondensa.

 

 

Scale erina obutambuzi bw’ebbugumu obutono ennyo, ekikendeeza nnyo ku bulungibwansi bw’okuwanyisiganya ebbugumu. Obugumu bwa minzaani bwe butuuka ku mm 0.3, obusobozi bw’okusaasaanya ebbugumu mu byuma ebinyogoza bukendeera ebitundu ebisukka mu 20%, ekivaako ebyuma okubuguma ennyo, okuggalawo okufulumya n’okwongera okukozesa amasannyalaze mu ffaani ne ppampu z’amazzi.

 

 

Okusiika mu ngalo n’okuggyamu ebikuta mu ngeri ey’ebyuma kyetaagisa okuyimirira okumala ebbanga eddene n’okusaasaanya ssente nnyingi ez’okuddaabiriza, era...okusiika ennyokijja kukulugguka ebisenge bya payipu z’ebyuma era kireetewo obulabe bw’okukulukuta obukwese.

 

 

Obulabe obw’okubiri kwe kukulukuta kw’ebyuma mu bwangu. Chloride ne sulfate ions mu TDS bye bikozesebwa eby’amaanyi ebikulukuta. Amazzi agakulukuta aga TDS aga waggulu gakola embeera y’okukulukuta kw’amasannyalaze ku payipu z’ekyuma kya kaboni, koyilo z’ekyuma ekitali kizimbulukuse n’ebisenge bya ppampu.

 

 

 

Chloride ions zijja kuyingira mu passive film ku kyuma kungulu, kireete pitting corrosion n’okukutuka kwa heat exchange coils naddala duplex stainless steel ne copper pipes mu closed cooling towers.

 

Mu mbeera enzibu, okukulukuta kw’ebifo ebinyogoza kujja kwonoona ebyuma ebikola nga layini ezikola bbaatule ne riyaaktori z’eddagala. TDS eya waggulu era enyweza okukulukuta kwa galvanic wakati w’ebintu eby’ebyuma eby’enjawulo mu nkola ya payipu, ne kikendeeza ku bulamu bwa valve, .ppampu ezitambulan’okuyunga fittings ekitundu oba okusingawo.

 

 

Obulabe obw’okusatu kwe kuzaala obuwuka obutonotono n’ebiwuka ebiyitibwa biological slime mu bungi.Okusengejja kwa waggulu-ebikalu ebisaanuuse birimu ebiriisa bingi nga nayitrojeni ne phosphorus, ebiwa embeera ennungi ey’okukula kwa bakitiriya, ebiwuka ebiyitibwa algae ne fungi.

 

Omuwendo omunene ogw’ebiwuka ebiramu gunywerera ku bbugwe ow’omunda ogwa payipu n’ebijjuza, ne guziyiza emikutu gy’amazzi agakulukuta n’okukendeeza ku bunene bw’okutambula kw’amazzi aganyogoga.

 

Ebiwuka ebiramu era bikola oluwuzi olubikka ku ngulu w’ekyuma, enjawulo mu bungi bwa okisigyeni w’ejja okuleeta okukulukuta okw’ekitundu wansi w’ebitosi. Mu kiseera kye kimu, obuwuka obutonotono bujja kuvunda ebiramu okukola ebintu ebirimu asidi, okwongera okusajjula okukulukuta kwa payipu ne bikola enzirukanya embi ey’okukulukuta, okukulukuta n’okukulukuta.

 

 

 

Okukola ku cooling tower kwesigamye ku blowdown okufuga TDS mu safe range. Buli kika ky’ebyuma ebinyogoza kirina omutindo ogufuga TDS ogutebenkedde okusinziira ku bintu ebikozesebwa mu payipu n’embeera y’okukola.

 

 

Okutwalira awamu eminaala egy’okunyogoza egya bulijjo egya kaboni egy’ekyuma ekiggule gifuga TDS wansi wa 1000ppm; ekyuma ekitali kizimbulukuse ekiggaddwa cooling coils zeetaaga TDS wansi wa 600ppm; ebyuma ebiziyiza okukulukuta ku lubalama lw’ennyanja bikoma ku TDS wansi wa 400ppm okukendeeza ku chloride.

 

Ekintu ekizuula TDS ku yintaneeti bwe kizuula nti omuwendo gw’omuwendo gusukka omutindo, vvaalu y’okufuuwa otomatiki eggukira kuokufulumya amazzi amakyafu ag’obungi-obungi, era amazzi amapya aga low-TDS make-up gayongerwako okukendeeza ku mazzi agatambula n’okukendeeza ku bungi bwa TDS okutwalira awamu.Abaddukanya emirimu era bajja kwongerako ebiziyiza okukulukuta, ebiziyiza okukulukuta n’ebitta ebiramu okukendeeza ku bulabe obuva mu kukuŋŋaanyizibwa kwa TDS, naye ebirungo ebikola eddagala bisobola okulwawo obulabe bw’okusengejja era tebisobola kukendeeza ku TDS mu musingi, kale okufuuwa bulijjo y’ekyali enkola enkulu ey’okufuga.

Okufuga TDS okutali kutuufu nakyo kijja kwongera ku nsaasaanya y’emirimu gy’okufulumya. Okufuuwa omukka okuyitiridde okukendeeza ku TDS kivaako okwonoona ennyo eby’obugagga by’amazzi, ssente z’okulongoosa amazzi n’amazzi amakyafu okulinnya; okufuuwa okutamala kuleeta okulemererwa kw’okusannyalala n’okukulukuta emirundi mingi, okweyongera okufiirwa okuddaabiriza, okukyusa n’okuggalawo. N'olw'ekyo,real-time TDS okulondoolane automatic proportional blowdown bifuuse standard configurations of modern industrial cooling towers, okutebenkeza enkozesa y’amazzi n’obukuumi bw’ebyuma.

 

 

Mu bufunze, TDS ekiikirira obucaafu bwonna obw’eby’obuggagga bw’omu ttaka n’ebiramu ebisaanuuse mu mazzi agatambula mu cooling tower. Okusengejja kwayo okutambula obutasalako okuva ku kufuumuuka kw’amazzi kye kikolo ky’ebizibu by’okusekula, okukulukuta n’ebizibu by’ebiramu ebiwunya.

 

 

 

Okufuga ennyo TDS mu bbanga ly’obukuumi bwa dizayini nga tuyita mu kufuuwa n’okulongoosa eddagala ku mutindo gw’amazzi kye kisumuluzo ky’okutebenkera, okukola obulungi era...long-obulamu okukola kwaenkola zonna eziggule n’eziggaddwa ez’omunaala gw’okunyogoza. Okubuusa amaaso okulondoola TDS kijja kuleetera okukendeeza ku bulungibwansi bw’okunyogoza, ebyuma okwonooneka emirundi mingi n’okufiirwa ennyo mu by’enfuna eri layini z’amakolero ezikola ebintu.