ʻO MBBR Bio-Chip no nā ʻano hana mālama wai olaola like ʻole

ʻO kahi pae maʻamau i hoʻohana ʻia e koho i kahi mea lawe biofilm kūpono a me ka nui e pono ai ʻo ia ka "ʻāpana ʻili hana". ʻO ka ʻāpana ʻili hana he hōʻailona maikaʻi no ka hana biodegradation o ka media lawe. Eia nō naʻe, he mea nui loa ia e hoʻomaopopo i ka kikoʻī o ka hana biodegradation e pono e helu ʻia ma kg [pollutant] no m3 [media lawe] i kēlā me kēia lā. ʻAe kēia i ka helu ʻana o ka COD/BOD a i ʻole ka ukana nitrogen e wehe ʻia. I ka hōʻuluʻulu manaʻo, ʻo ia wale nō ke ala e helu pololei ai i ka nui o ka media lawe e pono ai a me ke kumukūʻai e pili ana i ka pono biodegradation i kēlā me kēia lā.

Ka hoʻolālā a me ke ʻano o ka pāpāho

He mea nui ke ʻano a me ka mānoanoa o ka mea i hoʻohana ʻia i loko o ka pāpaho lawe i ka wā e hoʻolālā ai i kāu hoʻokō ʻana i kāu ʻōnaehana MBBR. ʻO nā mea lawe palaki i hāʻawi ʻia ma ka mākeke e hana pinepine ʻia me ka (polyethylene [PE]) mea puʻupaʻa a i ʻole nā mea re-granulates ʻoi aku ka uku kūpono (mea hana hou ʻia).

Kāhea iā mā˚ou

nā kikoʻī huahana

nā lepili huahana

Hoʻopili hou i nā granulates

Ma ko lākou ʻano, he mea hana hou ʻia, loaʻa i nā granulates nā pakeneka o nā plastics like ʻole. Hiki i kēia ke hoʻopilikia maikaʻi ʻole i ke kūpaʻa o ka media a hoʻonui ʻia kēia mau hemahema ma lalo o nā kūlana hana. ʻAʻole hiki ke hoʻohaʻahaʻa ʻia ke koʻikoʻi o ka nui o nā mea like, hiki i nā hemahema ke alakaʻi i nā ʻano neʻe ʻana o ka mea lawe maikaʻi ʻole. No ka helu ʻana i kēia mau kūlike ʻole, hoʻohana pinepine nā mea hana o nā media lawe i hoʻokumu ʻia i ka granulates i nā plasticizers. Hiki i nā plasticizers i hui pū ʻia me nā granulates ke hoʻokuʻu i ka bisphenol A a me nā phthalates hiki ke hoʻoulu i ka maʻi kanesa a me nā hopena hormonal ʻē aʻe. Hiki i kēia ke pilikia nui no ka aquaculture a me nā ʻoihana like.

ʻO ka polyethylene puʻupaʻa

ʻO kā mākou mea lawe biofilm MBBR BioChip ua kaʻawale loa mai nā phthalates a i ʻole nā plasticizers ʻē aʻe a ʻaʻohe bisphenol A a i ʻole nā mea ʻala ʻē aʻe. Hana ʻia ia me ka polyethylene puʻupaʻa (ʻaʻohe PE hana hou ʻia), nā mea hoʻopihapiha inorganic, nā liʻiliʻi o ka monoester o ka glyceric acid (hana ʻia mai ka momona niu; ʻaʻohe mea ʻino), citric acid a me ka soda (Na2CO3).

Paʻa, kūpaʻa i ke komo ʻana.

ʻO ka noʻonoʻo aʻe, ʻo ia ke koho ma waena o kahi mea lawe i hoʻoheheʻe ʻia i ka dimensionally stable (PE a i ʻole PP) a i ʻole kahi mea mechanically stressable (ʻo ia hoʻi ka flexible). Loaʻa pinepine i nā mea lawe dimensionally stable ka hemahema o ka haki ʻana i nā pae kaumaha mechanical liʻiliʻi. Eia kekahi, hoʻonui ʻia ko lākou abrasion ma muli o ko lākou ʻoʻoleʻa e hoʻokaumaha ʻia e ka ikehu kinetic i loko o ka MBBR. No laila, ʻaʻole maʻamau nā haki ma nā alahaka o nā mea lawe e like me ka mea i hōʻike ʻia ma lalo nei.

Nā palena huahana

ʻĀpana ʻili hana (pale ʻia)	Ka wehe ʻana o COD/BOD, nitrification, denitrification, kaʻina hana ANAMMOX ＞5,500m²/m³
Kaumaha nui (ʻupena)	150 kg/m³ ± 5.00 kg
Waihoʻoluʻu	keʻokeʻo
ʻAno	poepoe, paraboloid
Mea Hana	Mea puʻupaʻa PE
Anawaena awelika	30.0 mm
Mānoanoa mea awelika	ʻAwelike ma kahi o 1.1 mm
ʻO ke kaumaha kikoʻī	ma kahi o 0.94-0.97 kg/l (me ka ʻole o ka biofilm)
ʻAno o nā pore	Hoʻolaha ʻia ma luna o ka ʻili. Ma muli o nā kumu e pili ana i ka hana ʻana, ʻokoʻa paha ke ʻano o nā pore.
Ka hoʻopili ʻana	ʻEke liʻiliʻi, kēlā me kēia 0.1m³
Hoʻouka ʻana i ka ipu	30 m³ i loko o 1 x 20ft pahu ukana kai maʻamau a i ʻole 70 m³ i loko o 1 x 40HQ pahu ukana kai maʻamau