! TONG CONG TY CO PHAN CONG HOA XA HOI CHU NGHIA VIET NAMBIA-RLTOU-NUtfC GlAl KHAT SAl GON Doc lap - Tur do - Hanh phuc

BAN KY THUAT Tp H> chiMinh! ngdy () tMng 9 nM 2013S6: 53 G /CV-KT

V/v: Phuc dap Cong van sd 76/2013/C V-SGDX

Kinh gm: CONG TY CO PHAN BIA, RLTOU SAI GON - DONG XUAN

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Can cu Cong van so 76/2031/CV-SGDX ngay 14/9/20J3 cua Cong ty CP bia,ruau Sai Gon - Dong Xudn v/v xem xet, tic van Ho sa de xudt goi thdu "Ndng cap hithong dieu khien tai Nm bia Sdi Gon- Me Linh".

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Can cu Bien ban v/v ddnh gid Men trang may moc thiet bi Nha may bia SdiGon - Me Linh ngdy 31/8/2013 cua Ban ky Thudt.

7 y

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Can cu thu mai khdo sat vd chdo gid cua Cong ty Co Phdn bia ruau Sdi Gon -Dong Xudn ngdy 05/9/2013.

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Can cu Ho sa du thdu goi thdu "Ndng cdp he thong dieu khien tai Nm bia SdiGon- Me Linh" cua nha thdu Cong ty TNHH Ca Dien Do Luang Tu Dong HoaDKNEC kem theo Cong van so 76/2031/CV-SGDX ngdy 14/9/2013 cua Cong ty CP bia,ruau Sdi Gon - Dong Xudn.

Sau khi xem xet, Ban Ky Thuat co y kien nhir sau:Ve ca ban ho sa du thau goi thau "Nang cap he thong dieu khien tai Nm bia Sai

Gon- Me Linh" cua nha tku Cong ty TNHH Ca Dien Do Luang Tu Dong Hoa DKNECdap ung vai cac noi dung trong thu mai khao sat va chao gia ngay 05/9/2013 cua Cong tyCP bia, ruau Sai Gon - Dong Xuan.

Nham nang cao muc do tu dong hoa, dap ung cac yeu cau cong nghe theo Bienban danh gia hien trang may moc thi

/trong qua trinh chuyen dich bang van khi nen chong ro tranh hien tugng lan soude,axit, hoac nuac nong trong qua trinh CIP giai nhiet nhanh hoac chuyen nuac nongban dau.

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Bo sung cum thiet bi chong dong da cho qua trinh san xuat nuac 20C.-

Tach, bo sung cum duang ong (duang ong nuac 26 0C, nuac 80 0C, van tuyen tinh,

ddng h6 luu lugng, dau do nhiet do) rieng cho qua trinh rua ba noi loc.-

B6 sung van dieu khien tuyen tinh (PID) truac bam dich loc nham toi uu hoa noiloc.

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Hai tank nuac nau 260C can bo sung them 2 van cap nuac tu dong.3

. He thong CIP cho nha Nau:

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Hieu chinh lai duang cap acid vao bon acid (hien dang the hien cap vao bonsoude).

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B6 sung them bam dmh lugng, duang ong, van cap soude cho bon soude.

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|De nghi chu dau tu can xem xet them cac vkn de:

Phan dien -dien dieu khien:

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He thong may tinh dieu khien nen co 2 Server de giam thieu su co.-

Khong can thiet phai lap d t man hinh cam ung dk didu khien ch6 do tay. Chi c nlap trinh giao dien dieu khien k6t n6i vai he thong PLC a cM do tay va co thk boatdong dugc tren may tinh bat ky khi can thiit.

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Vi chi co 1 PLC dieu khien toan bp he thong nha Nau va tank Len men nen rit degay nhieu. Do vay can lap dat 1 bo "Repeater Diagnostic" a mans profibus dechan doan loi truyen thong mang profibus khi su co.

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Phan mem dieu khien Braumat can the hien ro Version bao nhieu,

cai dat he dieuhanh Windows gi?

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Nen lap dau do nhiet do va board truyen nhiet do cua cac noi nau doc lap va cuahang Endress&Hauser de co do chinh xac cao.

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Khuyen khich su dung mang AS-i de lap dat cac dau do bao vi tri dong ma van denang cao tinh tu dong hoa.

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Nen tich hap he thong dieu khien xu ly nguyen lieu hien co vao he thong dieukhien Braumat.

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Ban ve P&ID nha Nau con thieu cac dau do do the tich cac noi nau, dau do do dodue cua nuac nha sau loc, dau do bao vi tri dao cat noi Lautertun, dau do bao rongcac vit lua gao, malt. v

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Ban ve PID cac thung chua nuac chua the hien viec kiem soat nhiet do dau ra cuaqua trinh san xuat nuac 20C.

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Xem xet lap dat bien tan cho cac bam.Phan cc:

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Khong six dung chung bam hoi chao va bam dich di loc, tranh hien tugng tinh bptsot.

y r r r

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Tai noi lang xoay: thay 02 van khi nen cap dich nha nong muc cao va muc thap

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He thong Len men:-

Tai panel cac tank len men can lip cac dku do bao cut quay di tranh nMm lln.-

Nen gan them cac dau do bao the tich cac tank BBT de tinh hieu sut sau nay.5

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He thong ton tnr men:-

Tai panel can lap cac dau do bao cut quay de tranh nham lan.-

Nen bo sung them tram cap maturex, va duong ong CIP de han ch nhilm vi sinh.Rieng ve phan chao gia cho goi thku "Nang cap he thdng dieu khi n tai Nha may

bia Sai Gon- Me Linh", Ban Ky Thuat d8 nghi Cong ty CP Bia,

Rucm Sai Gon -Dong Xuan nen chu dpng thuong thao vai Nha thiu DKNEC d co gia hop ly nhk.Trong truong hop Cong ty khong the xac dinh dugc gia thi co th8 tham khao them ykien cua don vi bao tri MESAB.

Ban Ky Thuat luu y Cong ty CP Bia, Rugu Sai Gon - Dong Xuan va Nha Mu

DKNEC can xem xet den phuong an trong qua trinh thuc hien cai tao, han che thap

nhat thai gian ngung san xuat, sam tien hanh hoan thien cai tao, nang cip cac hang

muc nhu k6 hoach thirc hien tai Cong van s6 76/2031/CV-SGDX ngay 14/9/2013 cuaCong ty va co tinh den su ket noi vai he thong DME cua Sabeco hien dang co kehoach dau tu trong thai gian sap tai.

Neu Cong ty CP Bia, Rugu Sai Gon - Dong Xuan thuc hien xong pMn dau tunang cap va tu dong hoa dap ung yeu cau, Ban Ky Thuat kinh de nghj Tong giam Docduyet cho xem xet bo sung san lugng nau bia chai tren day chuyen ciia Nha may.

Tran trong./.

i

Noi nhan:Q. TRlTONG BAN KY THUAT

Nhu trenTGD (d8 b/c)Luu KT (3b)

Tru ong Hung Dung

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