Cogo di i bɛ se ka tulu nɛnɛma min bɛ kɛ ni ji ye, o saniya dɔnniya siratigɛ la? Gafe dafalen min bɛ fiɲɛ nɛnɛ & ji nɛnɛ suguyaw kan

Jiko siratigɛ la, a... Ji tulu nɛnɛbɔlan jɔyɔrɔ ka bon kosɛbɛ ji funteni sabatili sabatili la ani ka a to a ka baara kɛ ni dannaya ye. Waati tɛmɛnen kɔfɛ, nɔgɔw i n’a fɔ buguri, nɔgɔ ani sɔgɔsɔgɔninjɛ bɛ se ka dalajɛ nɛnɛbɔlan kan walima a kɔnɔ, o bɛ dɔ bɔ funteni jiginni nafa la kosɛbɛ. O bɛ se ka kɛ sababu ye ka tulu funteni wuli, ka a yɔrɔw sɛgɛn joona, walima hali ka sistɛmu tiɲɛ. O la, ji tulu nɛnɛfɛnw saniya tuma bɛɛ ani cogo labɛnnen na, o nafa ka bon walasa ka baara kɛcogo ɲuman sabati ani ka minɛnw si janya.

Ji tulu nɛnɛfɛnw bɛ tila caman na ji tulu nɛnɛma ni ventilateur ani ji-nɛnɛ  suguya minnu bɛ kɛ ni ji ye. K’a sababu kɛ danfara ye u jɔcogo ni... funteni ɲɔgɔn falen-falen fɛɛrɛw , saniya taabolo ni fɛɛrɛ minnu bɛ kɛ suguya kelen-kelen bɛɛ la, olu tɛ kelen ye. Ɲɛfɔli caman bɛ sɔrɔ jukɔrɔ.

I. Ka tulu nɛnɛfɛnw saniya minnu bɛ nɛnɛ ni fiɲɛ ye

Fɛnɲɛnɛma minnu bɛ nɛnɛ ni fiɲɛ ye, olu bɛ funteni tiɲɛ u kɛtɔ ka fiɲɛ wajibiya ka tɛmɛ yɔrɔw kan minnu bɛ fin. K’a sababu kɛ buguri ni tulu bɛ yɔrɔ minnu na, a ka c’a la, wuluwuluw bɛ datugu ni nɔgɔw ye, o bɛ dɔ bɔ kosɛbɛ funteni bɔli baara la.

Nɔgɔ minnu ka teli ka sɔrɔ:

• Bugun ni fiɲɛ kɔnɔfɛnw

• Tumu sisi bɔgɔbɔgɔli

• Dunan fɛnw (misali la, fɛnɲɛnamaw, furabuluw, fiɲɛw) .

Saniya fɛɛrɛw:

1. Fiɲɛ fiyɛli min bɛ digi (A bɛ fɔ) .

• Aw bɛ fiɲɛ jalen, tulu tɛ min na, o kɛ ni 0,6–0,8 MPa ye;

• Aw bɛ fiɲɛ bila ka bɔ fiɲɛbɔyɔrɔ la ka taa a bilayɔrɔ la walasa ka nɔgɔw don a kɔnɔ ka taa a fɛ;

• A ka ɲi buguri jalenw ni nɔgɔ lafiyalenw bɔli kama;

• A bɛ fɔ dɔgɔkun o dɔgɔkun buguri bɛ yɔrɔ minnu na.

2. Burusi nɔgɔlen saniya

• Aw bɛ burusiw kɛ minnu tɛ nɛgɛ ye (misali la, nilon) walasa ka nɔgɔw bɔ u la dɔɔni dɔɔni;

• Aw bɛ aw yɛrɛ tanga nɛgɛ burusiw ma walasa aw kana fin tiɲɛ.

3. Koli min tɛ kɛ ni safinɛ ye

• Tumu gɛlɛn bɛ yɔrɔ minnu na, aw bɛ safinɛ kɛ ni finimugu nɔgɔlenw ye;

• Aw kana asidi walima alkali saniyalanw kɛ minnu bɛ se ka aliminiyɔmu finw tiɲɛ;

• Aw bɛ aw jija ka a ja kosɛbɛ sani aw ka a baara kokura.

4. Ji min bɛ kɛ ni tansiyɔn dɔgɔman ye

• Ni lakanani hakɛ bɛ a to, aw bɛ jikuruw kɛ ≤0,5 MPa;

• Aw bɛ a ko tuma bɛɛ ka bɔ a donyɔrɔ fan fɛ ka taa a bila fiɲɛbɔyɔrɔ la;

• Aw bɛ aw yɛrɛ tanga ji ma ni ventilateur moteurs walima kuran controles ye;

• Aw bɛ unit ja pewu sani aw ka a daminɛ kokura.

II. Ji-tulu nɛnɛfɛnw saniyacogo

Nɛnɛbɔlanw minnu bɛ nɛnɛ ni ji ye, olu bɛ u jigi da ji kan min bɛ woyo ka tɛmɛ sɛrɛkili dagalen dɔ fɛ walasa ka funteni minɛ ka bɔ ji tulu la ani k’a ta. Waati tɛmɛnen kɔfɛ, sɔgɔsɔgɔninjɛ, bɔgɔmugu ani fɛnɲɛnamaw ka nɔgɔ bɛ dalajɛ jibolisiraw kɔnɔ, o bɛ dɔ bɔ baara kɛcogo ɲuman na ani ka kɛ sababu ye ka fɛnw datugu walima ka u sɔgɔ.

Nɔgɔ minnu ka teli ka sɔrɔ:

• Ji sɔgɔsɔgɔninjɛ (misali la, karɔbɔni kalisiyɔmu, jisuma) .

• Nɔgɔ walima tulu tolenw

• Nɔgɔ, jɛgɛ, walima filimu minnu bɛ kɛ ni mikrobi ye

Saniya fɛɛrɛw:

1. Saniya ni kemikɛli ye (Recirculation Descaling) .

A bɛ fɔ sistɛmuw ma minnu tɛ se ka bɔ walima minnu sɛgɛsɛgɛlen don kosɛbɛ.

• Aw bɛ ji dondaw/bɔyɔrɔw tigɛ ka saniya pɔnpe dɔ siri ɲɔgɔn na;

• Aw bɛ baara kɛ ni kemikɛlifɛnw ye minnu bɛnnen don (misali la, asidi organiques, chelating agents);

• Aw bɛ saniyaji lamini fo miniti 30–60;

• Aw bɛ a ko ka ɲɛ ni ji sanuman ye o kɔfɛ;

• Passivation step optionnel walasa ka re-scaling bali.

2. Brushing (Brushing) min bɛ kɛ ni masinw ye

A bɛnnen don nɛnɛfɛnw ma minnu bɛ se ka bɔ ni jirisunw ni tubabukan na.

• Aw bɛ laban datugulanw bɔ ani ka burusi janw kɛ minnu bɛ se ka wuli ka bɔ u nɔ na walasa ka tubabufura kelen-kelen bɛɛ ko;

• Aw bɛ a lajɛ ni a sɔgɔlen don, ni a karilen don, walima ni a datugulen don.

3. Saniya ni ultrasonic ye

A ka ɲi kosɛbɛ nɛnɛbɔlan misɛnninw na minnu bɛ i n’a fɔ plati suguya la baarakɛcogo la min bɛ kɛ ni fɛn ye min bɛ kɛ ka ɲɛ.

• Aw bɛ nɛnɛmadalan su ji la min bɛ kɛ ni ultrasonic ye ni saniyaji ye;

• Yɛrɛyɛrɛli bɛ nɔgɔ finmanw bɔ cɛncɛnw kɔnɔ;

• A bɛnnen don yɔrɔ minnu na masin burusi tɛ se ka kɛ.

III. Saniya waatiw ni fɛɛrɛw

IV. Kuncɛli

Hali n’a bɛ jate tuma caman na i n’a fɔ ladonni kɛcogo kɔrɔ, ji tulu nɛnɛfɛnw saniya bɛ nɔ bila jiko siraw bɛɛ lajɛlen ka baarakɛcogo ɲuman n’u lakanani na k’a ɲɛsin u yɛrɛ ma. Nɛnɛbɔlanw minnu bɛ nɛnɛ fiɲɛ fɛ, olu bɛ buguri ni nɔgɔw bɔli wajibiya tuma bɛɛ walasa ka fiɲɛ bolicogo ɲuman sabati, ka sɔrɔ nɛnɛbɔlanw minnu bɛ nɛnɛ ni ji ye, olu bɛ kɔnɔna sɔgɔli ni ji cogoya ɲɛnabɔ koɲuman. Saniya waati bolodalen min sigilen don ani min sɛbɛnnen don, o waleyali nafa ka bon walasa ka sigidamɔgɔw ka dannaya sabati waatijan kɔnɔ.

Ni aw mago bɛ saniya taabolo kɛrɛnkɛrɛnnenw na minnu bɛ kɛ nɛnɛ na, kemikɛli ladilikanw, walima ladonni SOP minnu bɛ bɛn aw ka minɛnw misali ma, an bɛ se ka dɛmɛ don ni fɛɛrɛ wɛrɛw ye.